48
Catalog Mammoth Industries
Catalog
MammothIndustries
Mammoth International is the international trading division of China’s Mammoth Industrial group. Based in Hong Kong, the international division was established in 2011, and since that time Mammoth has exported products to our partners and customers in over 40 countries on every continent except Antarctica. Our main products include steel, steel byproducts, con-struction materials, and prefabricated housing, and we have supplied these and other products to private developments, governments, and international corporations, among others. We are also proud to have obtained ISO 9001-2008 certification for quality management across our organization.
Mammoth has an international team of representatives who go to enviable lengths to work with our customers on a personal basis. This includes navigating the complexities of product sourcing, goods inspection, locating and obtaining third party certification, declaration, dock-ing and ship booking, and more. Buying from Mammoth gives you a gateway to access our extensive and comprehensive commodity information network, which enables us to supply materials as a first-tier agent from many top quality sources across China.
Our goal is to create long-lasting relationships with our customers based on trust and a com-mitment to being the best. We truly believe that partnerships based on trust and friendship with a long-term outlook have a much better chance to be mutually beneficial and rewarding for everyone involved. Our history of forming stable and long-lasting relationships with our partners and customers has enabled us to grow our exports to over $30 million USD in just two years. We look forward to working with you and building towards a positive future!
introduction
1
/42Others
/38Steel pipe
/30GI, GL & PPGI
/01Introduction
/06Construction Steel
/10Steel Sections
/24Steel coil & plate
content/
/03project showcase
2
3
Project Showcase
4
The Bird Nest--2008 Olympics stadiums (H-beam, Rebar)
Terminal 3--The Beijing International Airport (H-beam, Rebar)
Tangshan high speed rail station (H-beam, Rebar)
Tangshan Wanda Plaza (H-beam, Rebar)
Fengjin Expressway(Steel plate, Rebar)
Dubai Burj Al Arab Hotel (H-beam, Rebar)
Paraguay, Vietnam and Russian electrical transmission towers and national grids.
(Angle steel, Flat bar, Channel steel)
Nicaragua federal housing resettlement project(GI, Roofing sheet, Prefabricated housing)
5
constructionsteel
6
7
Deformed bar, also known as reinforcing bar or rebar, is a ribbed round steel bar generally used in construction and to reinforce concrete. Deformed bar improves the strength and structural properties of concrete, while also making it to more resistant to cracking and weathering. Steel deformed bar’s surface is patterned to encourage it to form a stronger bond with the concrete. Mammoth offers a full range of steel deformed bar.
Standards & GradesGB 1499.2-3007 BS4449-05 ASTM A615
dimensions & weight
deformed bar/
HRB400
HRB500
HRB400E gr60G4 06 b G5 00 b gr40
D(mm)
Cross Area(cm2)
Theoretical Weight(kg/m)
6 0.283 0.222
8 0.503 0.395
10 0.79 0.62
12 1.13 0.89
14 1.54 1.21
16 2.01 1.58
18 2.55 2
D(mm)
Cross Area(cm2)
Theoretical Weight(kg/m)
20 3.14 2.47
22 3.8 2.98
25 4.91 3.85
28 6.16 4.83
32 8.04 6.31
40 12.57 9.87
8
Steel wire is a round piece of steel that has been pulled into a wire. Steel wire is used in a variety of manufacturing and construction applications, such as making nails, screws, springs, mechanical parts, fencing, welding purposes, among others. Steel wire comes in a variety of different grades depending on its intended application, from high strength rigid steel for the automotive industry to wire with high drawability for welding purposes. Mammoth supplies a full range of steel wire.
Standards & GradesGB 1499.1-2008
properties
steel wire/
q 532q 591sae1008b
sae1018b
Coil properties Wire properties
Diameter (m)
Length (m)
Weight (ton)
Diameter (mm)
1.1-1.2 1.7-1.8 1.8-2.1 5.5 6.5 7 8 9 10 11 12
9
steelsections
10
11
equal angle steel/Angle Steel is a steel cross section in the shape of the letter “L” with a 90-degree angle along its length. Angle steel has a very wide range of applications. It can be used in engineering and building structures, signal and transmission towers, furniture, shelving and racks, a variety of metal components, and factory framework. Angle steel from Mammoth is exported around the world, including Europe, North and South America, Africa, and Southeast Asia. Mammoth offers a full line of angle steel.
Standards & GradesGB9787-1988
q 591
JIS3192-2000
S 04S 0
EN 10025
q 512 q 532 q 532 B q 543 B q 024 B
S 4S 05
S235JR
DIN 17100
S 7t3
ASTM
A36
dimensions & weightA
(mm)B
(mm)t
(mm)Theoretical
Weight(kg/m)
A(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
25 25 2.5 0.941 38 38 4 2.283
25 25 3 1.124 38 38 4.7 2.657
30 30 2.5 1.139 40 40 3 1.852
30 30 3 1.373 40 40 4 2.422
30 30 4 1.786 40 40 5 2.976
38 38 2.5 1.457 40 40 6 3.521
38 38 3 1.736 50 50 3 2.332
t
A
B
12
A(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
A(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
50 50 4 3.059 120 120 12 21.694
50 50 5 3.77 120 120 14 25.088
50 50 6 4.465 130 130 10 19.823
63 63 5 4.822 130 130 12 23.597
63 63 6 5.721 130 130 14 27.308
63 63 8 7.469 130 130 15 29.14
70 70 5 5.397 140 140 10 21.488
70 70 6 6.406 140 140 12 25.522
70 70 7 7.398 140 140 14 29.49
70 70 8 8.373 150 150 10 22.995
75 75 5 5.818 150 150 12 27.403
75 75 6 6.905 150 150 15 33.897
75 75 8 9.03 150 150 18 40.249
75 75 9 10.062 160 160 12 29.391
80 80 6 7.376 160 160 14 33.987
80 80 8 9.658 160 160 16 38.518
90 90 6 8.35 180 180 14 38.409
90 90 8 10.946 180 180 16 43.642
90 90 10 13.476 180 180 18 48.812
100 100 6 9.366 180 180 20 53.919
100 100 8 12.276 200 200 14 42.894
100 100 10 15.12 200 200 16 48.68
100 100 12 17.898 200 20 18 54.401
120 120 8 14.716 200 200 20 60.056
120 120 10 18.237 200 200 24 71.553
13
unEQUAL angle steel/Angle Steel is a steel cross section in the shape of the letter “L” with a 90-degree angle along its length. Angle steel has a very wide range of applications. It can be used in engineering and building structures, signal and transmission towers, furniture, shelving and racks, a variety of metal components, and factory framework. Angle steel from Mammoth is exported around the world, including Europe, North and South America, Africa, and Southeast Asia. Mammoth offers a full line of angle steel.
Standards & GradesGB9787-1988
q 591
JIS3192-2000
S 04S 0
EN 10025
q 512 q 532 q 532 B q 543 B q 024 B
S 4S 05
S235JR
DIN 17100
S 7t3
ASTM
A36
dimensions & weight
t
A
B
A(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
A(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
75 50 5 4.808 100 63 10 12.131
75 50 6 5.699 100 63 12 14.367
75 50 8 7.421 100 75 8 10.6
90 56 6 6.717 100 75 10 13.1
90 56 8 8.779 100 75 12 15.5
100 63 6 7.55 125 75 7 10.712
100 63 8 9.878 125 75 9 13.63
14
A(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
A(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
125 75 10 15.065 150 90 12 21.694
125 75 12 17.888 180 110 10 22.273
125 80 7 11.066 180 110 12 26.44
125 80 8 12.551 180 110 14 30.589
125 80 10 15.474 180 110 16 34.649
125 80 12 18.33 200 100 10 22.994
140 90 8 14.16 200 100 14 31.748
140 90 10 17.475 200 100 16 36.03
140 90 12 20.724 200 125 12 29.761
150 90 8 14.716 200 125 14 34.436
150 90 9 16.485 200 125 16 39.045
150 90 10 18.237 200 125 18 43.588
15
channel steel/Steel Channel is a hot rolled steel section with a U-shaped cross section. Steel Channel is widely used in the manufacture and fabrication of a broad range of engineered products, such as building structures, vehicle manufacturing, industrial structures, and much more. Steel chan-nels are often used in conjunction with H-beams. Mammoth offers a full range of steel channel.
Standards & GradesGB/T 706-2008
JIS3192
S 04S 0
EN 10025
q 532 BS235JR
ASTM
A36
GB/T & EN
dimensions & weightGB/T & EN
H(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
H(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
50 37 4.5 5.44 180 70 9 23
63 40 4.8 6.635 200 73 7 22.637
80 43 5 8.045 200 75 9 25.777
100 78 5.3 10.007 220 77 7 24.999
120 53 5.5 12.06 220 79 9 28.453
140 58 6 14.53 250 78 7 27.41
140 60 8 16.73 250 80 9 31.335
160 63 6.5 17.23 280 82 7.5 31.427
160 65 8.5 19.755 300 85 7.5 34.463
180 68 7 20.17
16
H(mm)
B(mm)
tw(mm)
tf(mm)
Theoritical weight(kg/m)
H(mm)
B(mm)
tw(mm)
tf(mm)
Theoritical weight(kg/m)
50 25 3.0-5.0 6 2.37-3.46 125 65 5.3 6.8 12.17
75 40 5 7 6.92 125 65 5.5 8 12.91
100 50 3.8 6 7.3 125 65 6 8 13.4
100 50 4.2 6 8.03 150 75 5.5 7.3 14.66
100 50 4.5 7.5 8.97 150 75 5.7 10 16.71
100 50 5 7.5 9.36 150 75 6 10 17.9
125 65 5.2 6.8 11.66 150 75 6.5 10 18.6
JIS
Ht
B
f
tw
JIS
17
i-beam(ipe/ipeaa)/IPE and IPEAA, also known as I-Beam, is a steel section with a cross-sectional shape of the letter “I”. IPE and IPEAA are important in many industries, especially the construction, engineering, and mechanical fields. IPE and IPEAA are used to construct bridges, buildings, vehicles, and mechanical parts, along with many other uses. They are ideal for beams and girders because of their high strength and capacity to carry heavy loads, and may be used alone or in conjunc-tion with other materials such as concrete. Mammoth offers a full range of IPE and IPEAA.
Standards & Grades
DIN 17100
S 7t3
dimensions & weight
GB/T 706-2008
JIS3192
S 04S 0
EN 19-57
q 532 BS235JR
ASTM
A36
H
B
t
H(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
H(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
100 55 3.6 6.72100 55 4.1 8.1
120 64 3.8 8.36120 64 4.4 10.4
140 73 3.8 10.05140 73 4.7 12.9
160 82 4 12.31160 82 5 15.8
200 100 4.5 17.95200 100 5.6 22.4
EN IPE EN IPEAA
18
H(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
H(mm)
B(mm)
t(mm)
Theoretical Weight(kg/m)
100 68 4.5 11.261 280 124 10.5 47.888
140 80 5.5 16.89 320 130 9.5 52.717
160 88 6 20.513 320 132 11.5 57.741
180 94 6.5 24.143 320 134 13.5 62.765
200 100 7 27.929 360 136 10 60.037
200 102 9 31.069 360 138 12 65.689
220 110 7.5 33.07 360 140 14 71.341
220 112 9.5 36.524 400 142 10.5 67.598
250 116 8 38.105 400 144 12.5 73.878
250 118 10 42.03 400 146 14.5 80.158
280 122 8.5 43.492
GB I-Beam
19
h-beam/H-Beam is a steel section with cross-sectional shape of the letter “H”. H-Beam has a wide variety of applications, and is used in large buildings, factories, bridges, ships, hoisting and transport machinery, equipment foundations, stents, and foundation piles. It has good mechanical properties, and often saves weight and cost thanks to its high strength to weight ratio. Mammoth offers a full range of H-Beams.
Standards & Grades
dimensions & weight
GB/T 11263-1998 JIS3192
S 04S 0q 532 B q 543
B
wH
tt
f
H(mm)
B(mm)
tw(mm)
tf(mm)
Theoreticalweight(kg/m)
100 100 6 8 17.2
125 125 6.5 9 23.8
150 150 7 10 31.5
175 175 7.5 11 40.2
200 200 8 12 49.9
HW 244 252 11 11 64.4
250 250 9 14 72.4
300 300 10 15 94
350 350 12 19 137
400 400 13 21 172
150 100 6 9 20.7
194 150 6 9 30.6
244 175 7 11 44.1
HM 294 200 8 12 56.8
298 201 9 14 65.4
340 250 9 14 79.7
390 300 10 16 107
440 300 11 18 124
JISH
(mm)B
(mm)tw
(mm)tf
(mm)
Theoreticalweight(kg/m)
482 300 11 15 114
488 300 11 18 128
582 300 12 17 137
588 300 12 20 151
150 75 5 7 14.3
175 90 5 8 18.2
200 100 5.5 8 21.3
248 124 5 8 25.7
250 125 6 9 29.6
300 150 6.5 9 36.7
350 175 7 11 49.6
HN 400 200 8 13 66
450 200 9 14 76
500 200 10 16 89.6
600 200 11 17 106
700 300 13 24 185
800 300 14 26 210
900 300 16 28 243
20
H(mm)
B(mm)
tw(mm)
tf(mm)
Theoreticalweight(kg/m)
100 100 6 8 17.2
125 125 6.5 9 23.8
150 150 7 10 31.9
175 175 7.5 11 40.3
200 200 8 12 50.5
200 204 12 12 56.7
250 250 9 14 72.4
250 255 14 14 82.2
294 302 12 12 85
HW 300 300 10 15 94.5
300 305 15 15 106
344 348 10 16 115
350 350 12 19 137
388 402 15 15 141
394 398 11 18 147
400 400 13 21 172
414 405 18 28 233
400 408 21 21 197
428 407 20 35 284
148 100 6 9 21.4
194 150 6 9 31.2
244 175 7 11 44.1
294 200 8 12 57.3
340 250 9 14 79.7
390 300 10 16 107
HM 440 300 11 18 124
482 300 11 15 115
488 300 11 18 129
582 300 12 17 137
588 300 12 20 151
594 302 14 23 175
175 90 5 8 18.2
198 99 4.5 7 18.5
HN 200 100 5.5 8 21.7
248 124 5 8 25.8
250 125 6 9 29.7
H(mm)
B(mm)
tw(mm)
tf(mm)
Theoreticalweight(kg/m)
298 149 5.5 8 32.6
300 150 6.5 9 37.3
346 174 6 9 41.8
350 175 7 11 50
400 150 8 13 55.8
396 199 7 11 56.7
400 200 8 13 66
450 150 9 14 65.5
446 199 8 12 66.7
HN 450 200 9 14 76.5
496 199 9 14 79.5
500 200 10 16 89.6
506 201 11 19 103
596 199 10 15 95.1
600 200 11 17 106
606 201 12 20 120
692 300 13 20 166
700 300 13 24 185
729 300 14 22 191
800 300 14 26 210
200 204 12 12 56.7
244 252 11 11 64.4
250 255 14 14 82.2
294 302 12 12 85
300 300 10 15 94.5
300 305 15 15 106
338 351 13 13 106
HP 344 354 16 16 131
350 350 12 19 137
350 357 19 19 156
388 402 15 15 141
394 405 18 18 169
400 400 13 21 172
414 405 18 28 233
400 408 21 21 197
428 407 20 35 284
GB/T
21
Square bar is a steel section manufactured in the hot rolling process with a cross-section of a square. Square bar is often the precursor to forming other types of steel sections. Square bar is commonly used in construction, for braces, framework, supports, transportation equipment, and industrial applications. Mammoth offers a full range of steel square bar.
Standards & GradesGB
q 591
JIS
S 04S 0
EN
q 512 q 532 q 532 B
ASTM
A36
dimensions & weight
square bar/
a
a
a(mm)
TheoreticalWeight(kg/m)
12 1.13
13 1.33
14 1.54
15 1.77
16 2.01
17 2.27
18 2.54
19 2.82
20 3.14
21 3.46
22 3.8
23 4.15
24 4.52
25 4.91
26 5.3
27 5.72
a(mm)
TheoreticalWeight(kg/m)
55 23.75
56 24.61
58 26.41
60 28.26
63 31.16
65 33.17
68 36.3
70 38.47
75 44.16
80 50.24
85 56.72
90 63.59
95 70.85
100 78.5
a(mm)
TheoreticalWeight(kg/m)
28 6.15
29 6.6
30 7.06
31 7.54
32 8.04
33 8.55
34 9.07
35 9.62
36 10.17
38 11.24
40 12.56
42 13.56
45 15.9
48 18.09
50 19.63
52 21.23
22
Hot rolled steel round bar is a steel section with the cross sectional shape being round. Round bar has good workability, weldability, and machinability. Round bar is widely used in general fabrication, repairs in industrial maintenance, agricultural and transportation equipment, and more.
Standards & GradesGB/T 905-1994
q 532 B
ASTM
A36
dimensions & weight
round bar/
45# 65#
Diameter
Diameter(mm)
TheoreticalWeight(kg/m)
5 0.154
5.5 0.187
6 0.222
6.5 0.26
7 0.302
8 0.395
9 0.499
10 0.617
11 0.746
12 0.888
13 1.04
14 1.21
15 1.39
16 1.58
17 1.78
18 2
19 2.23
20 2.47
Diameter(mm)
TheoreticalWeight(kg/m)
21 2.72
22 2.98
23 3.26
24 3.55
25 3.85
26 4.17
27 4.49
28 4.83
29 5.18
30 6.55
31 5.93
32 6.31
33 6.71
34 7.13
35 7.55
36 7.99
38 8.9
40 9.87
23
Flat bar is a steel section with simple long and flat cross section. Flat bar is used in general fabri-cation, making structures, frames, mechanical parts, tools, furniture making, machinery manu-facturing, shipbuilding, railway spare parts, iron towers, steel structures, fences, ladders, and boilers. Mild flat bar can be easily cut and drilled, and is particularly suited to welding. Mam-moth offers a full range of steel flat bar, including both hot rolled and cold cut flat bar.
Grades
A36
dimensions
flat bar/
q 591 q 512 q 532 q 532 B S 04S 0t
B
B(mm)
t(mm)
12 1.5-3
15 1.5-3
20 1.5-5
25 1.5-6
30 2.0-6
40 2.0-10
50 2.0-10
60 2.0-12
70 2.0-12
B(mm)
t(mm)
80 2.0-12
90 2.0-12
100 2.0-12
120 2.0-12
150 2.0-12
200 2.0-12
250 2.0-12
300 2.0-12
steelcoil&plate
24
25
Hot rolled steel plate is a sheet of steel manufactured by hot rolling steel into the final shape of a large plate, which can then be cut to size. Hot rolled steel plate is easy to cut, weld, form, and machine. It is typically used in construction, shipbuilding, industrial, in pressure equipment, base plates, road plates, trench covers, and other uses. Mammoth offers a full range of hot rolled steel plate.
Standards & GradesGB/T 709-2006 JIS ASTM
dimensions
HOT ROLLED PLATE/
q 532 B q 543 S 04S 0 A36
Thickness(mm)
1000 1219 1250 1500
2 -
2.5 - -
2.75 - -
3 -
3.5 -
3.75 -
4 -
4.5 -
4.75 -
5 -
5.5 - - -
5.75 - - -
6 - - -
6.5 - - -
6.75 - - -
Thickness(mm)
1000 1219 1250 1500
7 - - -
7.5 - - -
7.75 - - -
8 - - -
8.5 - - -
8.75 - - -
9 - - -
9.5 - - -
9.75 - - -
10 - - -
10.5 - - -
10.75 - - -
11 - - -
11.5 - - -
11.75 - - -
12 - - -
Hot rolled plate under 12 mm is rolled and delivered in coils, or cut to any length.
Width(mm)
Width(mm)
26
Thickness(mm)
Width Maximum Length
1800 2000 2200 2500
12.5 12m
12.75 12m
13 12m
13.5 12m
13.75 12m
14 12m
14.5 12m
14.75 12m
15 12m
15.5 12m
15.75 12m
16 12m
16.5 12m
16.75 12m
17 12m
17.5 12m
17.75 12m
18 12m
18.5 12m
18.75 12m
19 12m
19.5 12m
19.75 12m
20 12m
21 12m
22 12m
23 12m
Thickness(mm)
Maximum Length
1800 2000 2200 2500
24 12m
25 12m
26 12m
27 12m
28 12m
29 12m
30 12m
31 12m
32 12m
33 12m
34 12m
35 12m
36 12m
37 12m
38 12m
39 12m
40 12m
41 12m
42 12m
43 12m
44 12m
45 12m
46 12m
47 12m
48 12m
49 12m
50 12m
(mm)Width(mm)
27
Cold rolled steel plate has good workability, formability, and machinability, as well as being useful in welding. Cold rolled plate is often used as a raw material from which a wide variety of parts and pieces may be manufactured. Products produced from cold rolled plate are mainly used in buildings, appliances, automobiles, and general construction. Mammoth offers a full line of cold rolled steel plate.
cold ROLLED PLATE/
machanical propertiesGB/T11253-2007, Q/TB303-2008, 2001JX(19), 2011JX(21), EN10130, EN10268-2006
Purpose Grades Yield strengthRC/Mpa(1)
Tensile strengthRm/Mpa
ElongationA80/%(2)
HardnessHRB r90 n90
180O Bend test(3)(4)
Commercial DC01 & DC01(03) 280 270-410 28 - - - -
Drawing DC02 & DC03(03) 240 270-370 34 - 1.3 - -
Deep Drawing DC04 210 270-350 38 - 1.6 0.18 -
Structural
Q235 235 370-500 22 - - - d=1a
LQ215 215 335-400 24 - - - d=0.5a
THD - - - 65-80 - - -
HC340LA 340-420 410-510 21 - - - -
Q/TB302, JIS G3141
Purpose GradesYield
strengthRC/Mpa(1)
Tensile strengthRm/Mpa
ElongationA50/%
180O Bend test(3)(4)
h 0.4 0.4 h<0.6 0.6 h<1.0 1.0 h<1.6 1.6 h<2.0
Commercial SPCC - 270 32 34 36 37 38 d=0a
Drawing SPCD 240 270 34 36 38 39 40 d=0a
Deep Drawing SPCE 210 270 36 38 40 41 42 d=0a
(1) If the yield point is not indicated, the value applies to Rp0.2; If the yield point is indicated, the value applies to Rel.
(2) When the thickness is less than or equal to 0.7mm and greater than 0.5mm, the minimum value for elongations is reduced by 2 units. For a thickness less than or equal to 0.5mm, the minimum value is reduced by 4 units.
(4) Sample thickness is a.
(3) Sample width B>=20mm.
Dimensions Width (mm) Thickness (mm) Length
600-2050 0.3-4.0 Coil
28
Checkered steel plate, also known as diamond plate or tread plate, is a thin steel plate manu-factured by pressing a checkered pattern into hot rolled steel plates. The distinctive pattern is used as an anti-slip surface, and is often found in industrial settings, corrosive environments, walkways, ramps, truck beds, and footplates, among others. Mammoth offers a full line of checkered steel plate.
checkered PLATE/
dimensions
Standards & GradesGB/T 3277-1991 ASTM A786
q 532 B S 04S 0 A36
Thickness(mm)
Width Maximum Length
1250 1500
2.5 - Coil
2.75 - Coil
3 Coil
3.5 Coil
3.75 Coil
4 Coil
4.5 Coil
4.75 Coil
5 Coil
5.5 - Coil
5.75 - Coil
6 - Coil
6.5 - Coil
6.75 - Coil
7 - Coil
7.5 - Coil
7.75 - Coil
8 - Coil
(mm)
29
GIgL&PPGI
30
31
Galvanized Iron, or GI, is a cold-rolled steel coil with a protective zinc coating. The galvanizing layer of zinc gives GI excellent anti-corrosive and weathering properties. GI has excellent form-ability and corrosion resistance, and it is ready for fabrication, pressing, bending, and cutting. GI is a versatile material and it has a wide variety of applications, and can be used in everything from appliance manufacture, computers, furniture, HVAC systems, automotive, structures, exterior sheeting including roofing, and much more. Supplying GI is something we take very seriously, and unlike many suppliers, we make sure you always get the full amount of zinc you pay for. Mammoth offers a full range of Galvanized Iron.
Mechanical propertiesJIS G3302
Galvanized Iron (gi)/
technical propertieswidth(mm)
thickness(mm)
Zinc Coating(g/m2) Coating Finish
750-1540 0.15-4.0 Z60-Z450 Non spangle Small spangle
Regular spangle
Large spangle
Surface treatmentOiling, passivation, passivation+oiling, anti-finger printCr free passivation, Cr free passivation+oiling, Cr free anti-finger print
Purpose Commercial Drawing Structural
Grades SGCC SGCD1 SGCD2 SGC340 SGC400 SGC440 SGC490 SS340 (class 4)
Yield strength Rc/Mpa(1) - - - 245 295 335 365 340
Tensile strength Rm/Mpa - 270 270 340 400 440 490 410
Elongation A50/% - 37 39 20 18 18 16 12
32
Purpose Commercial Drawing Structural
Grades CS A CS B CS C FS A FS B SS230 SS225 SS275 SS340 (class 1)
SS340 (class 2)
SS340 (class 4)
Yield strength Rc/Mpa(1)
170-380 205-280 170-410 170-310 170-310 230 255 275 340 340 340
Tensile strength Rm/Mpa
- - - - - 310 360 380 450 - 410
Elongation A50/% 20 20 15 26 26 20 18 16 12 12 12
ASTM A653/653M
GB/T2518, EN10346, 2011JX(15)
(1) If the yield point is not indicated, the value applies to Rp0.2 ; if the yield point is indicated, the value applies to ReL for low carbon steel or ReH for structuralsteel.(2) When the thickness is less than or equal to 0.7mm and greater than 0.5mm, the minimum value for elongation is reduced by 2 units. For thickness less than orequal to 0.5mm, the minimum value is reduced by 4 units.
Purpose Commercia Drawing Deep drawing Structural
Grades DC(X)51D+Z DC(X)52D+Z DC(X)53D+Z S220GD+Z S250GD+Z S280GD+Z S320GD+Z S350GD+Z S390GD+Z S450GD+Z
Yield strength Rc/Mpa(1)
- 140-300 140-260 220 250 280 320 350 390 450
Tensile strength Rm/Mpa
270-500 270-420 270-380 300 330 360 390 420 460-620 500-700
Elongation A80/%(2) 22 26 30 20 19 18 17 16 15 14
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Galvalume coil, or GL, is a cold-rolled coil with a protective aluminum-zinc coating. The galva-nizing layer gives the GL excellent anti-corrosive and weathering properties. GL has good formability as well as a beautiful surface, making it an ideal material for internal and external cover panels. GL is also used in structural applications, construction, and appliances when the excellent corrosion resistance is required. Mammoth offers a full range of Galvalume steel.
Mechanical propertiesGB/T14978, EN10346
Galvalume coil (gl)/
technical properties
Purpose Commercial Drawing Structural
Grades DC(X)51D+AZ DC(X)52D+AZ S220GD+AZ S250GD+AZ S280GD+AZ S300GD+AZ S320GD+AZ S350GD+AZ
Yield strength Rc/Mpa(1)
- 300 220 250 280 300 320 350
Tensile strength Rm/Mpa
500 420 300 330 360 380 390 420
Elongation A80/%(2) 22 26 20 19 18 17 17 16
Width(mm) 1000-1540
Thickness(mm) 0.4-2.0
Alu-Zinc Coating (g/m2) AZ60-Z150
Coating Finish Regular spangle
Surface treatment
• Oiling • Passivation • Passivation+oiling • "OUJ�mOHFS�QSJOU�• Cr free passivation • Cr free passivation+oiling • Cr frFF�BOUJ�mOHFS�QSJOU
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Purpose
Grades
ASTM 792/792M
(1) If the yield point is indicated, the value applies to Rp0.2 ; if the yield point is indicated, the value applies to ReL for low carbon steel or ReH for structuralsteel.(2) When the thickness is less than or equal to 0.7mm and greater than 0.5mm, the minimum value for elongation is reduced by 2 units. For thickness less than orequal to 0.5mm, the minimum value is reduced by 4 units.
Purpose Commercial Drawing Structural
Grades CS A CS B CS C FS SS230 SS255 SS275 SS340 (class 1)
SS340 (class 2)
SS340 (class 4)
Yield strength Rc/Mpa(1)
205-410 245-410 205-450 170-275 230 255 275 340 340 340
Tensile strength Rm/Mpa
- - - - 310 360 380 450 - 410
Elongation A50/% 20 20 15 24 20 18 16 12 12 12
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Pre-Painted Galvanized Iron, or PPGI, is GI coil with a layer of paint added during the manufac-turing process to one or both sides. Painting the coil during the manufacturing process is a superior alternative to typical post-manufacturing options. The GI is cleaned and a primer is applied before the painting process, which occurs in a single continuous line. PPGI has a very wide range of applications, such as car parts, furniture, housing, building exteriors, appliance manufacture, HVAC systems, roofing, and many others. We are very strict about PPGI at Mam-moth, and we always make sure you get the highest quality surface, as well as the full amount of zinc you pay for. Mammoth offers a full range of PPGI products.
Mechanical propertiesGB/T12754-2006, EN10169
PRE-PAINTED GI/
technical propertiesWidth(mm) 800-1250
Thickness(mm) 0.17-0.8
Zinc Coating(g/m2) 60-120
Paint thickness( m)
Top 16-19 Back 5-7
Coating Materials• Polyester • 4JMJDPO�NPEJmFE�QPMZFTUFS�• High-durability polyester • PVDF
Purpose Commercial Drawing Structural
Grades TDC51D+(A)Z TDC52D+(A)Z TS220GD+(A)Z TS250+(A)Z TS280GD+(A)Z TS300GD+(A)Z TS320GD+(A)Z TS350GD+(A)Z
Yield strength Re/Mpa(1) - 140-300 220 250 280 300 320 350
Tensile strength Rm/Mpa 500 420 300 330 360 380 390 420
Elongation A80/%(2) 22 26 20 19 18 17 17 16
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(1) If the yield point is not indicated, the value applies to Rp0.2 ; if the yield point is indicated, the value applies to ReL for low carbon steel or ReH for structuralsteel.(2) When the thickness is less than or equal to 0.7mm and greater than 0.5mm, the minimum value for elongation is reduced by 2 units. For thickness less than orequal to 0.5mm, the minimum value is reduced by 4 units.
Coating properties
colorsNote that the colors in following chart are not accurate depictions of the actual colors. The chart is included to demonstrate the range of colors contained in the RAL color standard avail-able from Mammoth.
Varieties of coatings
Pensile hardness
Gloss (degrees/%) T Bend (thickness 0.8mm) MEK Reverse impacting /J SST/h
Low Medium High Low Medium High Low Medium High
Polyester F 40 40-70 70 5T 3T 1T 100 6 9 12 480
Silicon PRGLÀHG�polyester
F 40 40-70 70 5T 3T 1T 100 6 9 12 600
High durability polyester
HB 40 40-70 70 5T 3T 1T 100 6 9 12 720
PVDF HB 40 40-70 70 5T 3T 1T 100 6 9 12 960
1023200120123009 3011
10021013
10001011 1012
1020103420103005 3007
2011200010211019
103320093004
1001 10031014
100510161027200330013012
2002102410151004
3000
9002801780047040703270167006603460246015600750245015500740083031301430032008103210181007
1017102820043002301330274007500550145023600660146022
70057015703170398003
6033
801690019017 9018
400950085017600060086016602570007008702170337042800780199003 9004
8022800870437034702270097001602660176009600150185009500040023016 3017
4003500150105019600260106018602770017010702370357044801180239005 9010
8024801280007036702470117002602860196011600350205011500240043018 3020
4005500350125021600460126020602970037012702670378001801480259011 9016
8028801580027038703070137004603260216013600550225013500440063022
1006
30154001
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Width(mm) 750-1000
Thickness(mm) 0.15-0.8
Zinc Coating(g/m2) 60-270
Paint thickness( m)
Top 16-19 Back 5-7
Number of corrugations 9-12
Grades Any from GI,PPGI, and GL
Corrugated steel sheets are GI, PPGI, or GL that have been cut into sheets and corrugated as part of the manufacturing process. Since corrugated sheets are cut from GI or PPGI, they are available in all of the standards and specifications of GI and PPGI. Corrugated sheets are also known as roofing sheets, as the most common application is in roofing or siding in the con-struction of various structures. Mammoth offers a full range of corrugated steel sheets.
corrugated sheet/
technical properties
colorsPre-painted corrugated sheets are cut from PPGI, and are available in RAL colors.
steelpipe
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ERW square, ERW rectangular, and ERW round pipe is pipe with a corresponding cross section manufactured using the Electric Resistance Welding (ERW) process. The ERW process gives the pipe good mechanical and structural properties, while allowing tight dimensional tolerances. ERW pipe has many different uses, including construction, machinery, railings, scaffolding, fencing, oil, gas, and steam transportation, and other low to medium pressure fluid supply. Mammoth offers a full range of ERW pipe.
/erw pipe
Standards & GradesSquare Rectangle Round
Standard ASTM A500 GB/T 6728-2002 ASTM A500 GB6728-2002 GB/T3091
Grade ASTM1010 ASTM1017 A36
Q195 Q215 Q235 Q345
FE310 FE360
ST33 ST37-2
SS330 SS400 A36 Q195 Q235 Q345 Q195 Q235 A36
a
a
t
dimensionsERW square pipe ERW rectangular pipe ERW round pipe
Outer Diameter
t
B
A
t
Square Rectangle Round
a (mm)
a (mm)
t (mm)
Length (m)
A (mm)
B (mm)
t (mm)
Length (m)
Outer Diameter
(inch)
t (mm)
Length (m)
12-400 12-400 0.4-12 3-12 30-300 20-200 2-12 3-12 0.5-8 1.5-5.75 3-12
ERW pipe can be galvanized and sold as galvanized pipe.
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spiral pipe/Steel spiral pipe is produced by the spiral welding of a steel coil. Spiral pipe is typically when a large diameter along with low cost is desired. Spiral pipe is most often used for water supply, other liquid transportation, and uses in nature and infrastructure. Mammoth offers a full range of steel spiral pipe.
Standards & GradesGB
JIS
S 04S 0
q 532 B q 543 B
DIN
ASTM
A36
dimensions & weight
45# A53
Outer Diameter(mm)
t(mm)
219-630 6
219-630 7
219-630 8
325-478 12
325-478 14
325-630 9
325-630 10
426-529 16
529-630 12
529-820 14
630-820 16
720-820 6
720-820 7
Outer Diameter(mm)
t(mm)
1420 12
1620 10
1620 12
1420-1620 14
1420-1620 16
1420-1620 18
1420-2020 20
1820-2020 10
1820-2020 12
1820-2020 14
1820-2020 16
1820-2020 18
Outer Diameter(mm)
t(mm)
720-820 8
720-820 9
720-820 10
720-820 12
820-1220 18
920-1220 8
920-1220 9
920-1220 10
920-1220 12
920-1220 14
920-1220 16
1420 9
1420 10
t
Outer Diameter
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seamless pipe/Seamless pipe is manufactured by drawing a solid steel billet over a piercing rod to create the hollow pipe without any welding or seam. Since it is a single piece of steel, seamless pipe with-stands internal pressure better than other types of pipe. Because of this, seamless pipe is often used in the oil and gas industry, or in other applications where the pipe is to be used in a high-pressure environment. Mammoth offers a full range of seamless pipe.
Standards & GradesGB/T 17395-2008
dimensions & weight
45#10# 20# q 543 Bq 543 A q 543 c 20g j55
k55 n80 p1 01 x45 x50 x60 x65
x70
l80
Outer Diameter
t
Outer Diameter(mm)
t(mm)
22 2-3
25 2-3.5
28 2.5-3.5
30 2.5-4
32 2.5-6.5
38 2.5-6.5
42 2.5-6.5
45 2.5-6.5
50 2.5-6.5
54 3-6.5
57 3-6.5
60 3-6.5
63.5 3-6.5
Outer Diameter(mm)
t(mm)
68 3-6.5
70 3-6.5
73 3-6.5
76 3-6.5
83 3.5-6.5
89 3.5-6.5
95 3.5-6.5
102 3.5-6.5
108 4-6.5
114 4-6.5
121 4-6.5
127 4-6.5
133 4-6.5
Outer Diameter(mm)
t(mm)
140 4.5-6.5
146 4.5-6.5
152 4.5-6.5
159 4.5-6.5
168 5-6.5
180 5-6.5
194 5-6.5
203 6-6.5
219 6-6.5
245 6.5
273 6.5
others
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Prefabricated homes, also known as prefab homes, are manufactured off-site in sections that are shipped and assembled on-site. One of the greatest advantages to buying prefabricated homes from Mammoth is that once assembled, a prefabricated home is ready for immediate use. Everything from light fixtures, to electrical outlets, to plumbing and bathroom fixtures are included in the manufactured product delivered and ready for assembly. Prefab homes can be designed in any number of configurations, floor plans, and sizes, with a number of advantages over a traditionally constructed home.
prefabricated home/
• The cost of materials and labor of prefabricated homes is almost always substantially lower than that of traditional homes.
• A skilled crew can construct a prefabricated home on a prepared site in as little as a single day.
• Prefabricated homes can be quickly manufactured and shipped, making them ideal when a large number of homes is needed at low cost in a timely manner.
• The maintenance requirement prefabricated houses is much lower than traditional homes.
• Certain prefabricated homes are modular in nature, making it easy to design a larger or smaller home, or change the layout of the interior.
• Modern Prefabricated homes can have diversified specifications. The entire design, from size to interior partitions, can be modified to meet our customers’ requirements.
Modern prefabricated homes can have a great number of designs, such as single-family homes or multi-story structures. Beyond these, prefabricated structures can have a variety of other uses, such as offices, hotels, apartments, sentry boxes, storage facilities, and warehouses. Prefabricated structures can also be designed for special circumstances, such as earthquake resistance and wind-proofing.
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Mammoth is ready to manufacture and deliver a wide range of prefabricated homes. If some-thing is not listed in the table below, please don’t hesitate to ask.
Main structure material Light gauge steel
Wall material EPS/Rock sandwich panel
Roof material EPS,RW,or RU sandwich panel Corrugated rPPmOH�TIFFUT
Door materialSteel door
Wooden door Rolling door
Window material Aluminum alloy PVC sliding
Flooring materialLaminate Wooden
Tiles
External claddingFiber cement cladding
ALC panel WPC board
Insulation $MBTT�mCFS�&14�914�16�TBOEXJDI�panel
Fittings
Electrical outlets 4IPXFS�mUUJOHT�
Washbasin Toilet Sink
Light sockets
Connections High strength bolts
Color options Dependent on client
Size options Flexible,dependent on client
Layout options Flexible,dependent on client
Packing options 2 typical 60m2 homes can be loaded into 1 standard 40ft shipping container
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Ground Granulated Blast furnace Slag, or GGBS, is a concrete additive and a by-product of the furnaces used to make iron. During the smelting process, the slag floats to the top of the furnace and is tapped off as a molten liquid. This is processed into the finished product, a fine powder that can be added to cement. GGBS is added to cement anywhere from 30%-85% by weight, with typical levels being 40%-50%, depending on the desired properties. In addition to creating higher-strength concrete, GGBS is less expensive than Portland cement, and will reduce the overall cost of concrete. GGBS provides a number of benefits when added to cement:
ggbs/
• Lower cost
• Higher strength concrete
• Better workability, making placing and compaction easier
• Lower early-age temperature rise, reducing the risk of thermal cracking in large pours
• Elimination of the risk of damaging internal reactions such as AAR (alkali-aggregate reaction)
• High resistance to chloride ingress
• Reduced risk of reinforcement corrosion
• High resistance to attack by sulphate and other chemicals providing considerable sustainability benefits
• High percentage (50-70%) GGBS concrete is useful for port/marine concrete structures (high percentage GGBS has slightly lower early-age strength and longer curing time)
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Mammoth is able to supply a wide variety of products that meet many international standards and specifications. Our extensive range of products meet strict technical and quality require-ments, and are available in a many different standards from around the world, including Euro-pean, American, German, English, Japanese, Chinese, ISO and others. As our customers come from all parts of the globe, we make it our business to be able to supply products that will meet the local standards. Please take a look at all pages for more information on our products.
All sections include a number of charts and tables listing common sizes and standards for each product. Please note that Mammoth is often able to supply products to specifications, stan-dards, material grades, and sizes not listed in the following tables. We have included some of the most common products, standards, and sizes, so please inquire if you need something not listed. We are always willing and often able to accommodate requests for unlisted standards, and even customized products. Please feel free to contact us: [email protected]
www.mammothin.com
