MEDIUM STRUCTURAL MILLDURGAPUR STEEL PLANTDURGAPUR STEEL PLANT
COSTS OF VARIOUS COSTS OF VARIOUS PACKAGESPACKAGESSL ITEM CONTRACTOR EVALUATED ORDERED
COST/L‐1 PRICE( CR.)MEDIUM STRUCTURAL MILLMEDIUM STRUCTURAL MILL
I MAIN MILL PACKAGE PRIMETALS 569.61
II REHEATING FURNACE BRICMONT MICCO 71 94II REHEATING FURNACE BRICMONT, MICCO 71.94
III EOT MAIN CRANES HEC 49
IV CIVIL WORKS (INCL. COST OF FREE BRIDGE & ROOF 89 19IV ISSUE STEEL OF RS.22.40 CR.) 89.19
VSTRUCTURAL WORKS PACKAGE (INCL COST OF FREE ISSUE STEEL OF BRIDGE & ROOF 65.85V COST OF FREE ISSUE STEEL OF RS.37.50 CR.)
65.85
VI EOT AUXILIARY CRANES ELECTROTHERAPY 2.88
VII TRANSFER CAR SHIVA FERROUS 1.45
VIII EMERGENCY POWER IEEE 70.78IX FORKLIFT TRUCK VOLTAS
X MSM LAB ZEAL
SALIENT FEATURES OF SALIENT FEATURES OF MEDIUM MEDIUM STRUCTURAL STRUCTURAL MILLMILL
ELEVATED MILL FLOOR ( +5.0 M)
MEDIUM MEDIUM STRUCTURAL STRUCTURAL MILLMILL
CONTINUOUS MILL (6 ROUGHING & 10 FINISHING STANDS)
UNIVERSAL ROLLING FACILITIES TO PRODUCE UNIVERSAL BEAMS AND ALSO
CONVENTIONAL STRUCTURAL LIKE CHANNELS, ANGLES, RCS AND ROUNDS
INCLUDES ON‐LINE PROFILE MEASURING DEVICE & STRAIGHTNESS MEASUREMENT
SYSTEM
FULLY AUTOMATED FINISHING FACILITIES LIKE FULLY AUTOMATED FINISHING FACILITIES LIKE
CUTTING, PILING, BUNDLING, WEIGHING, STRAPPING & EMBOSSING.
OPERATION OF THE ENTIRE MILL THROUGH 4 NO CONTROL PULPITSOPERATION OF THE ENTIRE MILL THROUGH 4 NO CONTROL PULPITS
LEVEL‐II AUTOMATION FEATURES LIKE BLOOM YARD & ROLL SHOP MANAGEMENT
DEDICATED ROLL SHOP
WIDE RANGE OF PRODUCTS (131 NOS) OF 6‐24 M LENGTH 5
SALIENT FEATURES OF SALIENT FEATURES OF REHEATING FURNACEREHEATING FURNACE
WALKING BEAM TYPE ENVIRONMENTAL FRIENDLY FURNACE
REHEATING FURNACEREHEATING FURNACE
WALKING BEAM TYPE ENVIRONMENTAL FRIENDLY FURNACE
RECUPERATIVE FURNACE WITH LOW NOX BURNERS RECUPERATIVE FURNACE WITH LOW NOX BURNERS
FULLY AUTOMATED WITH LEVEL‐2 FEATURES WITH A PROVISION FOR FULLY AUTOMATED WITH LEVEL‐2 FEATURES WITH A PROVISION FOR INTEGRATION WITH ERP
HYDRAULICALLY OPERATED MATERIAL HANDLING SYSTEM
EFFECTIVE COMBUSTION THROUGH UNIFORM HEATING &MINIMUM EFFECTIVE COMBUSTION THROUGH UNIFORM HEATING & MINIMUM SCALE LOSS
MINIMUM SKID MARK THROUGH SKID DEVIATION IN SOAKING ZONE
NEW MSM WITH UNIVERSAL ROLLING FACILITY CAN PRODUCE UNIVERSAL BEAMS AND ALSO CONVENTIONAL STRUCTURALS LIKE CHANNEL ANGLE ROUNDED CORNER SQUARE (RCS) AND ROUNDSCHANNEL, ANGLE, ROUNDED CORNER SQUARE (RCS) AND ROUNDS
OPTIMUM SETTING OF ROLL GAP UPON CHANGING ROLLING PROGRAMME
ABILITY TO EASILY COMPENSATE THE VARYING LATERAL SPREAD AND SHRINKAGE BEHAVIOR OF DIFFERENT STEEL GRADES
BETTER DIMENSIONAL CONTROL AND SURFACE FINISH PRE‐SETTING SYSTEM OF THE MILLPARALLEL FLANGE BEAMS CAN BE ROLLED PARALLEL FLANGE BEAMS CAN BE ROLLED
BEAMS OF WIDER FLANGE AND THINNER WEBS CAN BE ROLLED WIDE RANGE OF PRODUCT MIX POSSIBLE WIDE RANGE OF PRODUCT MIX‐ POSSIBLE
SL. PRODUCT SIZE RANGE(MM)
ANNUAL PRODUCTION
(TONNES)1. BEAMS : 420,000
NARROW PARALLEL FLANGEBEAMS (NPB)
100 -300
WIDE PARALLEL FLANGE BEAMS 100 - 160WIDE PARALLEL FLANGE BEAMS (WPB)
100 - 160
TAPER FLANGE BEAMS (MB) 100 -3002. CHANNELS 100 -300 200,0003. EQUAL ANGLES 90 -200 300,0004. RCS AND ROUNDS 60 – 120 80,000
TOTAL 1,000,000TOTAL 131 NOS. OF PRODUCTS
8% PRODUCTS
20%
BEAMS
ANGLES42%
ANGLES
CHANNELS
RCS & ROUNDS
30%
PRODUCT MIXPRODUCT MIXPHOTOGRAPHS OF THE PRODUCTS TO BE PRODUCED IN MSM
Tapered Flange Beams
Universal Beams
Equal Angles
Channels
Rounds
Rounded Cornered Square
BEAMS : NPB 100 , WPB160 , MB100
CHANNELS: MC 100 , MC 300
EQUAL ANGLES A 90
SECTIONS SIZES (MM)
NPB 100X55, NPB 200X100, NPB 250X125,BEAM
, , ,MB 100, MB 150, MB 250, MB 300
WPB 160X160
CHANNEL MC 100, MC 125, MC 150, MC 250, MC 300
EQUALEQUAL ANGLE A 90,A 100, A 200
PG Sections Next Five Next Five Sections for Ist Year
Sections for 2nd Year
SIGNIFICANT ACHIEVEMENTSIGNIFICANT ACHIEVEMENT
DEVELOPMENT OF NEW PROFILESDEVELOPMENT OF NEW PROFILES
SECTION ACHIEVED STABILIZED ON
1. Angle-90 (90 X 8) 09.01.2017Angle-90 (90 X 6) 14.04.2017
2. NPB-100 (100 X 55 X 4.1) 12.01.2016NPB-250 (250 X 125 X 6) 27.11.2017
NPB-200 (200 X 100 X 25.09) 02.08.2018200 (200 00 25.09) 02.08.20 8NPB-200 (200 X 100 X 22.36) 06.08.2018
3. MB-100 (100 X 50 X 4.7) 25.03.2016MB 150 (150 X 75 X 5) 21 08 2017MB-150 (150 X 75 X 5) 21.08.2017
MB-250 (250 X 125 X 6.9) 17.02.2018MB-300 (300 X 140 X 7.7) 28.09.2018( )
4. WPB-160 (76.19 Kg/m) 13.04.2016WPB-160 (42.59 Kg/m) 17.05.2017WPB 160 (30 44 Kg/m) 18 05 2017WPB-160 (30.44 Kg/m) 18.05.2017WPB-160 (23.83 Kg/m) 19.05.2017
5. MC-100 (100 X 50 X 5) 04.02.2016
350000350000 350000
300000
200000
250000
136381Up to JAN’19
150000
200000
2596 39188
94409
50000
100000
2596From Jan’16
39188
0
50000
2015-16 2016-17 2017-18 2018-19PLAN PRODUCTON
PRODUCTION (T ) 2018 19
30000
29019
23694
PRODUCTION (T ) 2018-19
SHARE OF DIFFERENT SECTIONS 2018-19
20000
25000
23694
21274
20069MC 100, 21%WPB 160, 9%
A 90, 3%
2018 19
15000
20000 20069
13389 11836
C 00, %
MB 300, 9%
5000
10000
123714729
MB 250, 17%
MB 150, 10%
0
5000
NPB 250 16%
NPB 200, 15%
MC 100
MB 250
NPB 250
NPB 200
MB 150
MB 300
WPB 160
A 90NPB 250, 16%
PROFILES PLANNEDPROFILES PLANNED1. MB 3002 MC 1252. MC 1253. MC 1504 MC 3004. MC 3005. A 1006 A 1106. A 1107. A 1308 A 2008. A 2009. NPB 14010. NPB 24011. WPB 150
CONSTRAINTSCONSTRAINTS Crop shear chute jamming
Cooling bed apron failures
C li b d i h f f il Cooling bed carriage shaft failures
Down stream speed not commensurate with mill speedp p
Short bars generation, segregation and removal
Failures of hydraulic cylinders of bundle tilter in product
dischargedischarge
Evacuation of bins for head & tail cut at cold saw
Multi bar straightening at straightner
IMPROVEMENT PLANIMPROVEMENT PLANIMPROVEMENT PLANIMPROVEMENT PLAN
M difi i f h h & biModification of crop shear chute & bin system
will be taken upwill be taken up
New software has been developed to optimize p p
down stream facilities : to be tested & stabilized
New system for evacuation of bins for head &
tail cut at cold saw will be installed
10 new profiles has been planned for 2018‐20