32
Distribution Stainless Stainless steel tubes in a wide range of qualities and dimensions
Distribution
StainlessStainless steel tubes in a wide range of qualities and dimensions
1
Our value proposition The reliable supply of high-quality steel tubes and customised service solutions is the promise we make to our customers in more than 30 countries
2
Benteler Distribution is an internationally operating stockholding company of carbon steel and
stainless steel tubes. With about 60 locations in more than 30 countries the company ranks
among the leading global distribution companies. Our core business is the reliable supply
of high-quality steel tubes supplemented by comprehensive services precisely tailored to the
customers’ requirements. Offering competent consultancy, bundled sourcing, tailor-made
stocking and customised logistics, Benteler Distribution has gained a high reputation as reliable
supplier of high-quality steel tubes to a wide range of industries. In everything we do we are
committed to meeting national and international standards. Our documented processes are
certified according to the norm DIN EN ISO 9001. This commitment to quality is shared by our
suppliers which undergo regular quality checks and certifications.
Index
Processing
Welded tubes
Seamless tubes
Square box sections
Rectangular box sections
Pipes
Pipes and flat bars
Round bars
Channels
Equal and unequal angles
Reference data
Product range
High quality standard
Contact information
3
5
7
9
11
13
15
17
19
21
23
25
27
29
3
ProcessingPre-finished products up to ready-to-install components
4
Our processing spectrum
Processing
Turning, drilling, milling, stamping, adjustment, expansion, bending, punching, reduction
Surface treatment
Sandblasting, capping, pickling, degreasing, brushing, hot-dip galvanising, galvanising,
PE covering, powder coating, chromium-plating, nickel-plating, copper-plating, washing,
cementing, forging, grinding, pre-turning, rolling polishing
Cutting technology
Sawing, tapping, laser cutting, jet cutting, flame cutting
Tube end finishing
Bordering, deburring, chamfering, thread cutting, vibratory grinding
Heat treatment
Quenching and tempering, normalising, riveting, nitration, annealing, inductive-annealing,
other annealing methods with following adjustment
5
Welded tubes
OD (mm) WT (mm) Weight (kg/m)
AISI 304 AISI 409 AISI 439 AISI 441Plain Perforated Plain Perforated Plain Plain
12.70 1.2 0.35 •1.5 0.42 •
15.88 1.2 0.44 •1.5 0.54 •
19.05 1.2 0.54 •1.5 0.66 •
22.23 1.2 0.63 •1.5 0.90 •
25.40 1.2 0.73 •1.5 0.90 •
28.58 1.2 0.83 •1.5 1.02 •
31.75 1.2 0.92 • • • • • •1.5 1.14 •
32.00 1.2 0.93 • • • • 1.5 1.15 • • • •
35.00 1.0 0.85 • • • •1.2 1.02 • • • • • •1.5 1.26 • • • •2.0 1.66 • • • •
38.10 1.0 0.93 • • • •1.2 1.11 • • • • • •1.5 1.38 • • • •2.0 1.81 • • • •
41.27 1.0 1.01 • • • •1.2 1.21 • • • • • •1.5 1.50 • • • •
42.00 1.0 1.03 • • • •1.2 1.23 • • • •1.5 1.53 • • • •2.0 2.01 • • • •
44.45 1.0 1.09 • • • •1.2 1.30 • • • • • •1.5 1.62 • • • •2.0 2.13 • • • •
45.00 1.0 1.11 • • • •1.2 1.32 • • • •1.5 1.64 • • • •2.0 2.16 • • • •
47.62 1.2 1.40 • • • • • •1.5 1.74 • • • •
48.00 1.0 1.18 • • • •1.2 1.41 • • • •1.5 1.75 • • • •2.0 2.31 • • • •
50.00 1.0 1.23 • • • •1.2 1.47 • • • •1.5 1.83 • • • •2.0 2.41 • • • •
Welded tubes - ISO 1127, EN 10217-7 D3/T3
6
Welded tubes
OD (mm) WT (mm) Weight (kg/m)
AISI 304 AISI 409 AISI 439 AISI 441Plain Perforated Plain Perforated Plain Plain
50.80 1.0 1.25 • • • •1.2 1.50 • • • • • •1.5 1.96 • • • •2.0 2.45 • • • •
54.00 1.0 1.33 • • • •1.2 1.59 • • • • • •1.5 1.98 • • • •2.0 2.61 • • • •
57.00 1.0 1.41 • • • •1.2 1.68 • • • •1.5 2.00 • • • •2.0 2.76 • • • •
57.15 1.0 1.41 • • • •1.2 1.69 • • • • • •1.5 2.10 • • • •2.0 2.77 • • • •
60.00 1.0 1.49 • • • •1.2 1.77 • • • •1.5 2.20 • • • •2.0 2.91 • • • •
60.33 1.0 1.49 • • • •1.2 1.78 • • • • • •1.5 2.22 • • • •2.0 2.93 • • • •
63.50 1.0 1.57 • • • •1.2 1.88 • • • • • •1.5 2.34 • • • •2.0 3.09 • • • •
70.00 1.2 2.07 • • • •1.5 2.58 • • • •2.0 3.42 • • • •
76.20 1.2 2.26 • • • • • •1.5 2.82 • •2.0 3.73 • • • •
80.00 1.5 2.38 • • • •2.0 2.96 •
88.90 1.2 2.64 •1.5 3.29 • •2.0 4.36 •
101.60 1.5 3.77 • •2.0 5.01 •
110.00 1.5 4.09 •114.30 1.5 4.25 •127.00 1.5 4.73 •153.00 1.5 5.71 •154.00 2.0 7.64 •203.00 1.5 7.60 •204.00 2.0 10.15 •
Other sizes/grades available on request
7
Seamless tubes
OD
(in)
Wall thickness (in)
0.020 0.022 0.028 0.035 0.036 0.048 0.064 0.080 0.104 0.125 0.188 0.250 0.375
1 ⁄ 8 0.034 0.037 0.044 - 0.052 - - - - - - - -
3 ⁄ 16 - 0.059 0.072 - 0.088 0.109 - - - - - - -
1 ⁄ 4 0.075 0.081 0.101 - 0.125 0.157 0.193 - - - - - -
5 ⁄ 16 - - 0.129 - 0.161 0.206 0.258 - - - - - -
3 ⁄ 8 - - 0.157 - 0.200 0.254 0.323 0.383 - 0.507 - - -
7 ⁄ 16 - - - - 0.264 - 0.390 - - - - - -
1 ⁄ 2 - - 0.214 0.264 0.273 0.352 0.452 0.545 - 0.760 - - -
5 ⁄ 8 - - - - 0.344 0.449 0.582 0.714 - 1.01 - - -
3 ⁄ 4 - - - - 0.417 0.546 0.712 0.869 1.09 1.27 1.71 - -
7 ⁄ 8 - - - - - 0.643 0.841 1.03 - 1.52 - - -
1 - - - - 0.563 0.741 0.971 1.19 1.51 1.77 2.48 3.04 3.80
1 1 ⁄ 8 - - - - - 0.838 1.10 - - - - - -
1 1 ⁄ 4 - - - - - 0.944 1.23 1.52 - 2.28 - - -
1 3 ⁄ 8 - - - - 0.781 - 1.36 - - - - - -
1 1 ⁄ 2 - - - - 0.854 - 1.49 1.84 - 2.79 4.00 5.07 -
1 5 ⁄ 8 - - - - - - 1.62 - - - - - -
1 3 ⁄ 4 - - - - - 1.32 1.75 - - 3.29 - - -
2 - - - - - - 2.01 - - 3.80 - 7.09 -
2 1 ⁄ 4 - - - - - - - - 4.31 - 8.11 -
2 1 ⁄ 2 - - - - - - 2.53 - - 4.81 - 9.12 -
2 3 ⁄ 4 - - - - - - 2.79 - - - - - -
3 - - - - - - 3.05 3.79 - 5.83 - 11.1 -
3 1 ⁄ 2 - - - - - - - - - - - 13.2 -
4 - - - - - - - - - 7.85 - 15.2 -
5 - - - - - - - - - - - 19.4 -
6 - - - - - - - - - - - 23.5 -
A full range of metric tube is also available via group stocks
Conventional weights (kg/m) – ASTM A269
8
Seamless tubes
Dimensions and weights (metric)
OD (mm) WT (mm) Weight (kg/m)
6 0,5 0,069
1,0 0,126
1,5 0,170
8 0,8 0,145
1,0 0,176
1,5 0,245
2,0 0,302
10 1,0 0,226
1,5 0,320
2,0 0,402
12 1,0 0,276
1,5 0,396
2,0 0,503
14 2,0 0,603
15 1,0 0,352
1,5 0,509
2,0 0,653
16 1,0 0,377
1,5 0,547
2,0 0,704
3,0 0,980
18 1,5 0,622
2,0 0,804
20 1,5 0,697
2,0 0,905
2,5 1,099
3,0 1,282
22 1,5 0,773
2,0 1,005
25 1,5 0,886
2,0 1,156
2,5 1,414
3,0 1,659
28 1,5 0,999
2,0 1,307
30 1,5 1,074
3,0 2,036
35 2,0 1,659
38 3,0 2,639
4,0 3,418
5,0 4,146
42 2,0 2,010
Available in grades 304, 316 and 321 on request
9
Square box sections
Size (mm) WT (mm) Weight (kg/m) AISI 304 AISI 316
12.7 x 12.7 1.2 0.440 •1.5 0.550 •
15 x 15 1.2 0.530 •1.5 0.650 •
20 x 20 1.2 0.710 • •1.5 0.880 • •2.0 1.190 •
25 x 25 1.2 0.925 •1.5 1.146 • •2.0 1.495 • •3.0 2.216 • •
30 x 30 1.2 1.106 •1.5 1.371 • •2.0 1.840 • •3.0 2.720 • •
35 x 35 1.5 1.620 •40 x 40 1.2 1.496 •
1.5 1.859 • •2.0 2.454 • •3.0 3.756 • •4.0 4.808 • •
50 x 50 1.5 2.329 • •2.0 2.080 • •3.0 4.650 • •4.0 5.960 • •5.0 7.410 • •
60 x 60 2.0 3.711 •3.0 5.491 • •4.0 7.222 • •
70 x 70 2.0 4.380 •3.0 6.530 • •4.0 8.450 •
80 x 80 2.0 4.988 •3.0 7.530 • •4.0 9.816 • • 5.0 12.395 • •6.0 14.600 • •
Square box sections – EN 10088-2, ASTM A240-09/A554-10
10
Square box sections
Size (mm) WT (mm) Weight (kg/m) AISI 304 AISI 316
100 x 100 2 6.400 •3 9.530 • •4 12.400 • •5 15.380 • •6 17.500 • •8 21.600 • •
120 x 120.0 3 11.300 • •4 15.030 • •5 18.660 • •6 21.200 • •
150 x 150 3 14.064 • •4 18.624 • •5 22.400 • •6 27.360 • •8 34.300 • •
10 41.650 • •200 x 200 4 24.600 •
5 30.800 • •6 36.900 •8 47.250 •
10 57.600 •250 x 250 5 38.400 •
6 45.700 •8 59.450 •
10 73.500 •300 x 300 5 46.200 •
6 55.300 •8 72.800 •
10 89.800 •
Non standards also available on request
11
Rectangular box sections
Size (mm) WT (mm) Weight (kg/m) AISI 304 AISI 316
20 x 10 1.2 0.538 •1.5 0.661 •
30 x 10 1.2 0.729 •1.5 0.900 •
30 x 15 1.2 0.825 •1.5 1.020 • •
30 x 20 1.2 0.925 •1.5 1.146 • •2.0 1.495 • •
40 x 10 1.2 1.146 •1.5 1.495 •
40 x 20 1.2 1.106 •1.5 1.371 • •2.0 1.840 • •
50 x 10 1.5 1.371 •2.0 1.840 •
50 x 25 1.2 1.406 •1.5 1.758 • •2.0 2.319 • •3.0 3.456 •
50 x 30 1.5 1.859 •2.0 2.464 •3.0 3.756 • •
60 x 30 1.5 2.122 •2.0 2.804 • •3.0 4.131 • •
60 x 40 1.5 2.329 •2.0 3.080 • •3.0 4.650 • •4.0 5.960 • •
80 x 40 1.5 2.802 •2.0 3.711 • •3.0 5.491 • •
100 x 50 2.0 4.680 • •3.0 9.950 • •4.0 9.090 • •5.0 11.240 • •6.0 13.490 •
Rectangular box sections – EN 10088-2, ASTM A240-09/A554-10
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Rectangular box sections
Size (mm) WT (mm) Weight (kg/m) AISI 304 AISI 316
120 x 60 3 8.388 • •4 11.050 • •5 13.750 •6 16.220 •
120 x 80 3 9.530 •4 12.400 • •5 15.380 •6 17.500 •
150 x 50 3 9.530 •4 12.400 •5 15.380 •
150 x 100 3 11.664 •4 15.424 • •5 18.800 • •6 22.560 • •8 27.900 • •
10 33.650 • •160 x 80 3 11.253 • •
4 14.715 •5 18.506 • •6 21.200 • •
200 x 100 3 14.064 •4 18.624 •5 22.400 • •6 27.360 • •8 34.300 •
10 41.650 •250 x 150 5 30.800 • •
6 36.900 • •8 49.200 • •
300 x 100 5 30.800 •6 36.900 •8 47.250 •
10 57.600 •
Non standards also available on request
13
Pipes
OD (mm) WT (mm) Weight (kg/m) AISI 304 AISI 316
6 0.6 0.08 • •8 0.6 0.11 • •10 0.6 0.14 • •12 0.6 0.17 • •15 0.6 0.22 • •18 0.7 0.30 • •22 0.7 0.37 • •28 0.8 0.54 • •35 1.0 0.85 • •42 1.1 1.13 • •54 1.2 1.59 • •
Hygienic - ASTM A249/A270
Water - BS EN 10312 : 2002
Delivery conditions OD (mm) WT (mm) Weight (kg/m)
AISI 304 AISI 316
Annealed 19.05 1.6 0.70 • •25.40 1.6 0.96 • •31.75 1.6 1.21 • •38.10 1.6 1.47 • •50.80 1.6 1.98 • •63.50 1.6 2.49 • •76.20 1.6 3.00 • •
101.60 1.6 4.02 • •2.0 5.01 • •
Not annealed 19.05 1.5 0.66 • •25.40 1.5 0.90 • •31.75 1.5 1.14 • •38.10 1.5 1.38
50.80 1.5 1.86 • •63.50 1.5 2.34 • •76.20 1.5 2.82 • •
101.60 1.5 3.77 • •2.0 5.01 • •
Thin walled dairy tubes - brushed finish
32.00 1.0 0.78 •40.00 1.0 0.98 •50.80 1.2 1.50 •
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Pipes
OD (mm) WT (mm) Weight (kg/m) AISI 316
12.70 1.6 0.45 •15.88 1.6 0.57 •19.05 1.6 0.70 •22.23 1.6 0.83 •25.40 1.6 0.96 •31.75 1.6 1.21 •38.10 1.6 1.47 •50.80 1.6 1.98 •
2.0 2.45 •3.0 3.60 •
63.50 1.6 2.49 •2.0 3.09 •3.0 4.56 •
OD (mm) WT (mm) Weight (kg/m) AISI 304 AISI 316
35.0 2.0 1.66 •40.0 2.0 1.91 •
3.0 2.79 •42.4 2.0 2.03 • •
2.5 2.51 • •48.3 2.0 2.32 • •
2.5 2.88 •2.6 2.99 • •3.0 3.42 • •
50.8 2.0 2.45 • •3.0 3.60 • •
60.3 2.0 2.93 •2.5 3.63 • •3.0 4.32 • •
Handrail
Marine (super mirror polished)
15
Pipes and flat bars
Size (nominal)
OD Schedule 5S Schedule 10S Schedule 40S Shedule 80S
in mm in mm kg/m in mm kg/m in mm kg/m in mm kg/m
1 ⁄ 8 0.405 10.3 - - - 0.049 1.24 0.28 0.068 1.73 0.37 0.095 2.41 0.47
1 ⁄ 4 0.540 13.7 - - - 0.065 1.65 0.49 0.088 2.24 0.63 0.119 3.02 0.80
3 ⁄ 8 0.675 17.1 - - - 0.065 1.65 0.63 0.091 2.31 0.84 0.126 3.20 1.10
1 ⁄ 2 0.840 21.3 0.065 1.65 0.80 0.083 2.11 1.00 0.109 2.77 1.27 0.147 3.73 1.62
3 ⁄ 4 1.050 26.7 0.065 1.65 1.03 0.083 2.11 1.28 0.113 2.87 1.69 0.154 3.91 2.20
1 1.315 33.4 0.065 1.65 1.30 0.109 2.77 2.09 0.133 3.38 2.50 0.179 4.55 3.24
1 1 ⁄ 4 1.660 42.2 0.065 1.65 1.65 0.109 2.77 2.70 0.140 3.56 3.39 0.191 4.85 4.47
1 1 ⁄ 2 1.900 48.3 0.065 1.65 1.91 0.109 2.77 3.11 0.145 3.68 4.05 0.200 5.08 5.41
2 2.375 60.3 0.065 1.65 2.40 0.109 2.77 3.93 0.154 3.91 5.44 0.218 5.54 7.48
2 1 ⁄ 2 2.875 73.0 0.083 2.11 3.69 0.120 3.05 5.26 0.203 5.16 8.63 0.276 7.01 11.41
3 3.500 88.9 0.083 2.11 4.51 0.120 3.05 6.45 0.216 5.49 11.29 0.300 7.62 15.27
3 1 ⁄ 2 4.000 101.6 0.083 2.11 5.18 0.120 3.05 7.40 0.226 5.74 13.57 0.318 8.08 18.63
4 4.500 114.3 0.083 2.11 5.84 0.120 3.05 8.36 0.237 6.02 16.07 0.337 8.56 22.32
5 5.563 141.3 0.109 2.77 9.47 0.134 3.40 11.57 0.258 6.55 21.77 0.375 9.53 30.97
6 6.625 168.3 0.109 2.77 11.32 0.134 3.40 13.84 0.280 7.11 28.26 0.432 10.97 42.56
8 8.625 219.1 0.109 2.77 14.79 0.148 3.76 19.96 0.322 8.18 42.55 0.500 12.70 64.64
10 10.750 273.1 0.134 3.40 22.63 0.165 4.19 27.78 0.365 9.27 60.31 0.500 12.70 96.01
12 12.750 323.9 0.156 3.96 31.25 0.180 4.57 36.00 0.375 9.53 73.88 0.500 12.70 132.08
14 14.000 355.6 0.156 3.96 34.36 0.188 4.78 41.30 - - - - - -
16 16.000 406.4 0.165 4.19 41.56 0.188 4.78 47.29 - - - - - -
18 18.000 457 0.165 4.19 46.81 0.188 4.78 53.26 - - - - - -
20 20.000 508 0.188 4.78 59.25 0.218 5.54 68.61 - - - - - -
22 22.000 559 0.188 4.78 65.24 0.218 5.54 75.53 - - - - - -
24 24.000 610 0.218 5.54 82.47 0.250 6.35 94.45 - - - - - -
30 30.000 762 0.250 6.35 118.31 0.312 7.92 147.36 - - - - - -
Other standards ASTM A358 available on request
Pipes – ASTM A312 up to 30’’ NB
16
Pipes and flat bars
Size (mm) WT (mm) Weight (kg/m) AISI 304
15 3 0.36 •20 3 0.48 •
5 0.80 •25 3 0.60 •
5 1.00 •6 1.20 •8 1.60 •
10 2.00 •30 3 0.72 •
5 1.20 •6 1.44 •8 1.92 •
10 2.40 •40 3 0.96 •
5 1.60 •6 1.92 •8 2.56 •
10 3.20 •12 3.84 •
50 3 1.20 •5 2.00 •6 2.40 •8 3.20 •
10 4.00 •12 4.80 •
60 3 1.44 •5 2.40 •6 2.88 •
10 4.80 •12 5.76 •
75 3 1.80 •5 3.00 •6 3.60 •8 4.80 •
10 6.00 •12 7.20 •
100 3 2.40 •5 4.00 •6 4.80 •8 6.40 •
10 8.00 •12 9.60 •
150 6 7.20 •10 12.00 •
17
Round bars
Size (imperial) Size (metric) Weight (kg/m) AISI 304
3.00 0.055 •1/8” 3.18 0.062 •5/32” 3.97 0.095 •
4.00 0.099 •3/16” 4.76 0.140 •
5.00 0.154 •7/32” 5.55 0.198 •
6.00 0.222 •1/4” 6.35 0.248 •
7.00 0.302 •5/16” 7.94 0.388 •
8.00 0.395 •9.00 0.499 •
3/8” 9.52 0.559 •10.00 0.617 •11.00 0.746 •
7/16” 11.11 0.761 •12.00 0.888 •
1/2” 12.70 0.994 •13.00 1.040 •14.00 1.210 •
9/16” 14.29 1.260 •15.00 1.390 •
5/8” 15.88 1.550 •16.00 1.580 •17.00 1.780 •
11/16” 17.46 1.880 •18.00 2.000 •
3/4” 19.05 2.240 •20.00 2.470 •
13/16” 20.64 2.630 •22.00 2.990 •
7/8” 22.23 3.040 •15/16” 23.81 3.490 •
24.00 3.550 •25.00 3.850 •
Round bars – EN 10088-3 1995
18
Round bars
Size (imperial) Size (metric) Weight (kg/m) AISI 304
1” 25.40 3.980 •27.00 4.500 •
1 1/8” 28.58 5.030 •30.00 5.550 •
1 1/4” 31.75 6.210 •32.00 6.310 •
1 3/8” 34.92 7.470 •35.00 7.550 •
1 1/2” 38.10 8.940 •40.00 9.860 •
1 5/8” 41.27 10.500 •1 3/4” 44.45 12.180 •
45.00 12.480 •47.62 13.980 •
50.00 15.410 •2” 50.80 15.900 •2 1/8” 53.97 17.950 •2 1/4” 57.15 20.130 •
60.00 22.200 •2 3/8” 60.33 22.440 •2 1/2” 63.50 24.850 •2 5/8” 66.67 27.390 •2 3/4” 69.85 30.070 •3” 76.20 35.760 •3 1/4” 82.55 42.000 •3 1/2” 88.90 48.69 •3 3/4” 95.25 55.910 •4” 101.60 63.620 •4 1/4” 107.95 71.800 •4 1/2” 114.30 80.500 •4 3/4” 120.65 89.700 •5” 127.00 99.400 •5 1/2” 139.70 120.000 •6” 152.40 143.000 •
19
Dimensions (mm)Weight (kg/m)
AISI 304 AISI 316Ti, 316LWidth
(mm)Height
(mm)WT 1
(mm)WT 2 (mm)
U 20 20 10 3 3.5 0.86 • ◦U 30 30 15 3 3.5 1.37 ◦ ◦
4 4.5 1.78 • •33 5 7 4.30 • •
U 40 40 20 3 3.5 1.80 • •4 4.5 2.40 • •
35 5 7 4.80 • •U 50 50 25 3 3.5 2.28 •
5 5 3.60 ◦ ◦6 4.20 • •
6 6 4.10 ◦38 5 7 5.70 • •
U 60 60 30 5 5 4.37 ◦ ◦6 6 5.10 • •
U 65 65 42 5.5 7.5 7.40 • •U 80 80 40 4 4 4.90 ◦ ◦
5 5 5.94 • •6 6 7.00 • ◦
45 6 6 7.60 ◦ ◦8 8.64 • •
U 100 100 50 4 4 6.20 • ◦5 5 7.65 • •6 6 8.94 • •
8.5 10.60 • •
Channels
Channels– EN 10279, ASTM A276/A479 Hot rolled
width
hei
ght
WT 1
WT 2
20
Channels
Dimensions (mm)Weight (kg/m)
AISI 304 AISI 316Ti, 316LWidth
(mm)Height
(mm)WT 1
(mm)WT 2 (mm)
U 120 120 55 7 9 13.50 • •60 5 5 9.20 ◦ ◦
6 6 10.93 • •U 130 130 65 6 6 12.08 • •U 140 140 60 7 10 16.40 • •
70 7 7 14.62 • •U 150 150 75 6 6 13.80 •
9 9 21.19 • •U 160 160 65 7.5 10.5 18.80 • ◦
80 8 8 19.21 • •U 180 180 70 8 11 22.00 • ◦
9 12 24.20 •U 200 200 75 8.5 11.5 25.30 • ◦
10 13 29.52 ◦ ◦100 6 6 18.70 ◦
8 8 24.60 ◦10 10 30.40 ◦
U 220 220 80 9 12.5 29.40 • ◦10 13 31.80 ◦ ◦
U 240 240 85 9.5 13 33.20 • ◦U 300 300 100 10 16 46.45 • ◦
12 16 50.90 ◦
• = ex stock
◦ = available on a 2 – 3 week lead time from groupempty cells = not available
21
Dimensions (mm) Weight (kg/m) AISI 304 AISI 316Width (mm)
Height (mm)
WT (mm)
20 20 3 0.28 • •25 25 3 1.17 • •30 30 3 1.42 • •40 40 3 1.92 • •50 50 3 2.43 • •25 25 5 1.88 • •30 30 5 2.30 • •40 40 5 3.13 • •50 50 5 3.96 • •25 25 6 2.31 • •30 30 6 2.97 • •40 40 6 3.68 • •50 50 6 4.68 • •60 60 6 5.68 • •65 65 6 6.27 • •75 75 6 7.17 • •80 80 6 7.78 • •
100 100 6 9.46 • •75 75 8 9.05 • •50 50 10 7.18 • •65 65 10 9.16 • •75 75 10 11.15 • •
100 100 10 15.80 • •
Equal and unequal angles
Equal angles (EN 10088, ASTM A276/A479)
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Dimensions (mm) Weight (kg/m) AISI 304 AISI 316Ti, 316LWidth (mm) Height (mm) WT (mm)
20 10 3 0.71 •25 15 3 0.89 ◦ ◦30 15 3 1.01 ◦ ◦
20 3 1.12 • •4 1.50 • •
40 20 3 1.36 •4 1.80 • •
25 4 1.95 ◦30 4 2.10 ◦ ◦
5 2.55 • •45 30 3 1.73 ◦
4 2.27 ◦5 2.75 • •
50 20 4 2.11 ◦25 3 1.73 ◦ ◦
4 2.23 •30 3 1.85 ◦
4 2.43 • ◦5 2.95 • •
40 5 3.50 • •60 30 5 3.37 • •
6 4.03 ◦ ◦7 4.50 • •
40 5 3.73 • •6 4.40 • •8 5.82 ◦
65 40 7 5.49 ◦50 5 4.35 • •
7 6.00 • •9 7.60 ◦ ◦
70 50 6 5.30 • •75 50 6 5.71 ◦ ◦
7 6.50 • •55 5 5.00 ◦
9 8.71 ◦ •80 40 6 5.41 • •
8 7.04 • •65 6 6.60 •
8 8.70 • ◦10 10.70 ◦ ◦
90 60 6 6.90 • •8 9.00 •
75 7 8.70 •9 11.20 •
100 50 6 6.80 • •8 8.99 • •
10 11.10 • •65 6 7.66 •
7 8.77 • ◦8 9.84 • •9 11.09 ◦ ◦
10 12.30 ◦ ◦75 8 10.70 ◦
9 11.80 • •10 13.10 ◦
120 80 8 12.20 • •10 14.90 • •12 17.80 •
130 65 8 11.74 • •10 14.60 • •
75 10 15.50 •90 12 19.72 ◦ ◦
150 75 8 13.63 •10 16.80 • •
100 10 19.00 • •12 22.80 ◦ ◦
200 100 12 27.40 • ◦13 29.80 ◦
Equal and unequal angles
Unequal angles (EN 10088, ASTM A276)
• = ex stock | ◦ = available on a 2 – 3 week lead time from group | empty cells = not available
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Reference data
SWG BWG
Gauge No in mm in mm
0 0.324 8.229 0.340 8.636
1 0.300 7.620 0.300 7.620
2 0.276 7.010 0.284 7.214
3 0.252 6.401 0.259 6.579
4 0.232 5.893 0.238 6.045
5 0.212 5.385 0.220 5.588
6 0.192 4.877 0.203 5.156
7 0.176 4.470 0.180 4.572
8 0.160 4.064 0.165 4.191
9 0.144 3.658 0.148 3.759
10 0.128 3.251 0.134 3.404
11 0.116 2.946 0.120 3.048
12 0.104 2.642 0.109 2.769
13 0.092 2.337 0.095 2.413
14 0.080 2.032 0.083 2.108
15 0.072 1.829 0.072 1.829
16 0.064 1.626 0.065 1.651
17 0.056 1.422 0.058 1.473
18 0.048 1.219 0.049 1.245
19 0.040 1.016 0.042 1.067
20 0.036 0.914 0.035 0.889
21 0.032 0.813 0.032 0.813
22 0.028 0.711 0.028 0.711
The figures below have been corrected to give a reasonably accurate conversion factor.
For definitive values refer to the British Standards Institute.
Imperial standard and Birmingham wire gauge
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Reference data
Area (L) 2 ft2 0.092903 10.7639 m2
in2 645.16 0.0001550 mm2
in2 6.45160 0.155000 cm2
Force or Weight (M) (L) (t) -2 kgf 9.80665 0.101971 NEWTON (N)
lbf 4.44822 0.224809 N
lbf 0.453592 2.204623 Kgf
Length (L) ft 0.304800 3.280840 m
in 25.4000 0.039370 mm
mi 1.609344 0.621371 km
Stress (M) (L) -1 (t) -2 kgf/cm2 9.80665 E-2 * 0.101972E2 MPa
ksi 6.89476 0.145038 MPa
N/mm2 1 1 MPa
kgf/mm2 1.42231 0.70307 ksi
* Indicates exact conversion(s)
To calculate the weight of a stainless tube: kg/m = (od mm - wall mm) x 25.13 x wall mm
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Material specifications
Material number
Steel grade (ASTM/ASME)
Description
1.4301 304 austenitic Cr-Ni steel high resistance to environmental exposure, most widely used stainless steel
1.4306 304L austenitic Cr-Ni steel higher resistance to rust as 1.4301 through its lower carbon content
1.4307 austenitic Cr-Ni steel better resistance to intergranular corrosion as 1.4301 through its low carbon content
1.4305 303 austenitic Cr-Ni steel typical machining steel
1.4404 316L austenitic Cr-Ni-Mo steel compared tto 1.4301 resistance in acids with a moderate chlorine content though its molybdenum content, tolerance to intergranular corrosion
1.4571 316Ti austenitic Cr-Ni-Mo-Ti steel resistance in nitric acids and organic acids through its titanium content
1.4021 420 martensitic Cr steel exceptional mechanical properties and a high resistance to corrosion in moderate aggressive environments
1.4057 431 martensitic Cr steel high resistance to rust through its low nickel content
1.4104 430F ferritic steel increased machinability through its high sulphur content
1.4003 4003 ferritic steel high resistance to corrosion through its high chromium content, high resistance to stress corrosion cracking
1.4509 441 ferritic steel resistance to corrosion and pitting corrosion through its high chromium content, high resistance to stress corrosion cracking
1.4510 439 ferritic steel high resistance to corrosion and pitting corrosion through its high chromium content, high resistance to stress corrosion cracking
1.4512 409 ferritic steel resistance to corrosion through its high chromium content, high resistance to stress corrosion cracking
1.4034 martensitic Cr steel resistance to corrosion in chlorine-free media which can be increased through hardening or surface polishing
1.4112 440B martensitic Cr steel adequate resistance in moderate chlorine-free media
1.4122 martensitic Cr steel adequate resistance in moderate chlorine-free media
Conversion factors
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Product range
Stainless product range
Welded exhaust plain and perforated tubes OD 32 – 153 mm
WT 1.2* – 2 mm
Grades available in 304, 321, 409, 439, 441
*WT = 1.2 mm: available in 321 only
Welded box sections OD 10 x 10 mm – 250 x 150 mm
WT 1 – 12 mm
Grades available in 304, 316
Welded construction tubes and pipes OD 8 - 168.3 mm
WT 1 – 5 mm
Grades available in 304
Welded process tubes and pipes OD 6 – 508 mm
WT 1 – 5 mm
Grades available in 304, 316, 321
Seamless hydraulic and instrumentation
tubes and pipes
OD 6 – 219.1 mm
WT 0.5 – 12.7 mm
Grades available in 304, 316, 321
Sections
U OD 20 x 10 mm - 150 x 75 mm
WT 3 - 9 mm
L OD 20 x 10 mm - 150 x 100 mm
WT 3 - 10 mm
T OD 20 x 20 mm - 100 x 100 mm
WT 3 - 10 mm
I beam on request
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Product range
Leading tube suppliers to
Mechanical Engineering
Fabrication/Handrail & Balustrade
Brewery & Beverage
Pharmaceutical
Automotive
Catering
Dairy/Hygienic
Power-Gen
Ship Builders
Medical & Health Care
Process Equipment
Group products
Stainless Steel
CFS Mechanical
CFS Hydraulic and pneumatic lines
PTG 700®
HFS Hollomek, EN 10210/10305
Hollow Bar PTG 470®
Line Pipe ASTM & API
ERW Square & Rectangular
Boiler Tube EN10216
Zista 07® (Zinc plated) and Spezial 07®
Services
Cutting
Deburring
Washing
Machining
Polishing
End Finishing/Chamfering
End Forming
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High quality standardIn everything we do we are committed to meet national and
international standards. All plants certified as per DIN EN ISO 9001.
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Scotland
Unit 3, Abbots Court
Middlefield Industrial Estate
Falkirk
FK2 9HQ
West Bromwich
Unit 4, Delta Point
Greets Green Road
West Bromwich
B70 9PL
North
New Progress Works
Crompton Way
Bolton
Lancashire
BL1 8TY
South
Armstrong Road
Daneshill Industrial Estate
Basingstoke
Hampshire
RG24 8NU
Sales contact details
Tel.: 0845 330 6727
Fax: 0845 330 6728
Tel.: 0845 330 6729
Fax: 0845 330 6734
Tel.: 0845 330 6730
Fax: 0845 330 6735
Tel.: 0845 671 8256
Fax: 0845 671 8257
Benteler Distribution Ltd.
Unit 4, Delta Point
Greets Green Road
West Bromwich
B70 9PL
United Kingdom
Tel.: +44 845 330 67 29
Fax: +44 845 330 67 34
www.benteler-distribution.co.uk
