Parameter
   

Tolerance

•

Width:

910 -1540 mm
(in steps of 10 mm)

•

Thickness:

1.6-2.8

1.6-17 mm

Thk >2.8-5 mm

(in steps of
0.1 mm)

>5-17 mm

(Thickness 1.2-1.6
also possible)

20-63

•

Crown

•

Strip Flatness

-0, +20 mm
 

+/-0.05 mm

+/-0.75 mm

+/-1.25% of nominal with
max. of

+/-0.100 mm

as per IS1852

50-125 micron max.

Thk (mm)   Width         Tolerance

<2.7                              32    l units

2.7-4.9                         98    l units

5.0-17                          55    l units

•

Telescopicity
 

•

Tongue and Fishtail

•

ID (inside Diameter) 760 mm.

•

OD (Outside Diameter)

•

Specific Wt.

•

Coil Wt.

50 mm on body, 70 mm on outer &
inner wraps

1000 mm max.

700 min.

2200 mm max.

  

16.5 - 18.0 kg/mm
(Lower sp. wt. possible on agreement)

28 MT max.

*(i)   Supplies made to agreed technical delivery conditions
  (ii)  Conditions subject to change
  (iii)  Dimensions and shape guarantees on 95% of coil.
 

EX-SHEARING LINE (SHEETS & PLATES)

 

Parameter

Tolerance

  • Length(2-12 metres)

+ 10/-0 mm

  • Width (860-1540 mm)

On Mill edge :-0, +20 mm
On trimmed edge
<=1250 mm : +4/-0 mm
>1250 mm : +5/-0 mm

  • Flatness

<2.7                      32    l units
2.7-4.9                 98    l units
5.0-17                  55   l units
>20  as per ISI 852

  • Out of squareness

0.7 mm over 1 metre

  • Edge

1.6-17 mm Mill Edge/Trimmed Edge
(thick)
>20mm Mill Edge/Gas cut

  • Camber

25 mm on 5 metres

  • Bundles with specific number of sheets/plates as per order
  • Pack wt: 4.5 - 9MT
 

EX-SERVICE CENTRES**

 

Parameter

Hot Rolled
Slit Coil

Pickled & Oiled

Wide Width
(650-1250 mm)

Narrow Width
(<=550 mm)

  • Width tolerance      +/-0.25
    (mm)

Mill edge +20/-0                        ±0.25
      Slit ±0.25

  • Thickness range
    (mm)                    <=8

        1.6-3.2                             1.6-10

  • Coil ID             508/610/760

          760                                  610

  • Coil OD              1000/2100

      1000/2100                       1000/2100

  • Wt range (MT)        0.5/28

         10/22                               0.5/10

** Any combination of hot rolled/pickled, in cut-to-length possible within ranges
     mentioned above.

 
Specifications for different Applications
SHEETS & PLATES*
 

Applications

Equivalent Specifications for Reference

TISCO grades

IS

JIS

DIN

ASTM/API

OTHERS

General Engineering

TIS 340
TATA St42

1079 EDD
DD
D,O

1614 pt2 stw 24
stw 23
stw 22

BS 1449 HR 1,2,3,4
14,15

LPG Cylinder

10787   A
6240  B

G3116   SG 295
SG 255

Structural Fabrication
Ordinary


Tata st42


2062 A,B,C
A,B,C (Cu)
5986 Fe 330
Fe 360
Fe 410


G3101 SS330
SS400
G3106 SM400A


17100  qst 37.2
qst 44.2


ASTM A 36


BS 4360 43A 43C

High Tensile

TISTEN 52,52 (Cu)
TISTEN 55,55 (Cu)
TISTEN 60,60 (Cu)

5986 Fe 510
8500 Fe 540B
  Fe 570B

G3103 SS 490
SS 540
G3106 SM490A
SM520B
SM570

17100 qst 52.3

ASTM A 572 Gr 50
Type 1

BS 4360 50A
55C

Automobile
Wheel Rims & others
Long & Cross Members


G3113 SAPH 310
SAPH370
SAPH440


SAE  1030


BSK 46
SS4012A E 34
E 38

Weather Resistant

G3125 SPAH

IRS   M41

Wear Resistant

TISCRAL

 

Available in coil form also
SPECIFICATIONS

 
Specification Grade C%
(max)		 Mn%
(max) 		P%
(max)		 S%
(max)		 Si%
(max)		 Al%
(min) 		N ppm
(max) 		YS
<---MPA 		TS
(min)---> 		%EI
(min) 		OTHERS
(MA-Micro alloyed)
IS
1079 		EDD 0.08 0.4 0.03 0.03   0.02 120   260-380 32  
  DD 0.1 0.4 0.035 0.035   0.02 120   260-390 28  
  D 0.12 0.5 0.04 0.04   0.02 120   260-400 28  
  O 0.15 0.15 0.04 0.04   0.02 120        
DIN
1614 		stw 24 0.08         0.02   320
max 		410 max 34  
  stw 23 0.1         0.02     410 max 29  
  stw 22 0.1         0.02     440 max 25  
IS
6240 		B 0.2 0.9 0.035 0.035 0.25 0.02 100 240 350-450 25  
IS
10787 		A 0.15 0.9 0.035 0.035   0.02   255 330 27 MA;0.15 max
JISG
3116 		SG 255 0.2 0.3 min 0.04 0.04 0.35 0.02   255 400 28  
  SG 295 0.2 1 0.04 0.04 0.35 0.02   295 440 26  
IS
2062 		A 0.23 1.6 0.05 0.05 0.4   120 250 410 23 CE:0.42 max
  B 0.22 1.5 0.045 0.045 0.4   120 250 410 23 CE:0.41 max
  C 0.2 1.5 0.04 0.04 0.4   120 250 410 23 CE:0.39 max
IS
2062 		A (Cu) 0.23 1.6 0.05 0.05 0.4   120 250 410 23 CE:0.42 max Cu .2/.35%
  B (Cu) 0.22 1.5 0.045 0.045 0.4   120 250 410 23 CE:0.41 max
  C (Cu) 0.22 1.5 0.04 0.04 0.4   120 250 410 23 CE:0.39 max
IS
2062 		Fe 330 0.17 1 0.045 0.045       205 330-440 25  
  Fe 360 0.17 1.2 0.045 0.045       235 360-470 25  
  Fe 410 0.2 1.3 0.045 0.045       255 410-520 23 CE:0.42 max
  Fe 510 0.2 1.5 0.045 0.045       355 510-620 20 CE:0.45 max
JISG
3101 		SS 330     0.05 0.05       205 330-430 21,26* *% EI as per thickness
  SS 400     0.05 0.05       245 400-510 17,21*
  SS
490		     0.05 0.05       285 490-610 15,19
  SS
540 		    0.05 0.05       400 540 13,16
DIN
17100 		qst
37.2		 0.17   0.05 0.05     90 235 340-470 26  
  qst
44.2		 0.21   0.04 0.05     90 275 410-540 22  
  qst
52.3 		0.2 1.5 0.04 0.04 0.55     355 490-640 22 MA-0.2
max
ASTM A 36 0.25   0.04 0.05 0.4     250 400-550 20 gl = 200 mm
BS
4360 		43 A 0.2 1 0.05 0.05 0.5     235 340-500 25  
  43 C 0.18 1.5 0.04 0.04 0.5   0.2 275 430-580 22 Nb = 0.003-0.1, V = 0.003-0.1
  55 C 0.22 1.6 0.04 0.04 0.6     450 550-700 19 Nb = 0.003-0.1, V 0.003-0.2
LRS A 0.21 * 0.04 0.04 0.5 0.02 120 235 400-490 16-17* *Mn= 2.5 x % C Min. *Diffrent %EI (min) for diffrent thickness
Tata st 42 0.25 * 0.05 0.05     100 235 410-490 22  
JISG
3106 		SM 400 A 0.23 * 0.035 0.035       245 400-510 23 *Mn = 2.5 x % C Min
  SM 490 A 0.20 1.6 0.035 0.035 0.55     325 490-610 22  
  SM 520 B 0.2 1.6 0.035 0.035 0.55     365 520-640 19 (1) CE = 0.44 max
  SM 570 0.18 1.6 0.035 0.035 0.55     460 570-720 19 (2) Impact
IS 8500 540 B 0.20 1.6 0.04 0.04 0.45     410 540 20 CE = 0.44 max (1) MA=0.25 max
  570 B 0.22 1.6 0.04 0.04 0.45     450 570 20 CE = 0.46 max (2) Impact
TISTEN 52   0.2 1.6 0.035 0.04 0.4     350 510 22 MA-0.2 max
TISTEN 55   0.2 1.7 0.04 0.04 0.4     410 540 20 MA-0.2 max
TISTEN 55-SPL   0.2 1.7 0.04 0.04 0.4     410 540 20 MA-max, IMPACT
TISTEN 55-Hot Forming   0.2 1.7 0.04 0.04 0.4     410 540 20 MA-0.2 max
TISTEN
60		   0.2 1.8 0.04 0.04 0.5     440 590 20 MA-0.2 max
ASTM
A572		 50 Type 1 0.23 1.35 0.04 0.05   0.02 90 340 480 21 Nb:max-0.05
JISG
3113 		SAPH 310     0.04 0.04   0.02   185,
175 		330 26-40 different YS & % EI for diffrent  thk on diffrent sample
  SAPH 370     0.04 0.04   0.02   215-225 370 25-37
  SAPH 440     0.04 0.04   0.02   305,
295,
275		 440  
SS
4012		 E 34   0.7 0.03 0.03 0.2 0.02   340-412 392-490 27 MA:0.20 max
  E 38 0.1 1 0.03 0.03 0.4 0.02   372-470 440-560 25 MA:0.20 max
SAE
1030		   0.28
/0.34		 0.6
/0.9 		0.04 0.04              
BSK 46 0.12 1.4 0.03 0.03 0.1 0.03 max     451 490-627 21 MA;0.20 max
IRS M 41, 1993   0.1 0.25/
0.45		 0.075/
0.115		 0.045 0.28/
0.72		     340 480 22 Cu-.3/.39,Ni-0.28/0.49
                        Cr-0.35/49
JISG 3125 SPAH 0.12 0.2/
0.5		 0.07/
0.15		 0.04 0.25/
0.75		     335 463 22 Cu-0.25/0.6,Ni-0.65 max
TISCRAL   0.30 1.5 0.035 0.03 0.5 0.01         Cu-0.5/0.8,bhn 180 min

Note: Available in coil form also. High Strength HR plates/sheets with Cu of 0.20/0.35% also possible on agreement. All tables are for reference only; feasibility of producing above grades and achieving desired chemistry & physical properties will be confirmed on enquiry. All supplies are made against specific Technical Delivery Conditions
 
 
 
 
     
 
 
   
 
 
 
HR Coils:Normally three straps through eye and two circumferential straps are used for packing.
 
 
HR SHEETS:Cut to length sheets are strapped with three longitudinal and two horizontal straps with edge protectors and wooden skids on agreement .
 
     
 
  Thick (mm) Width (mm) Length (mm)
HR Coils 02-18 900 -1270 NA
Cut To Length Sheets 02-16 900 -1270 4500-12000
Plates 18-70 900-1270 4500-12000
P&O Sheets 02-05 900 -1270 4500-7500
 
     
 
Commodity Steel Standards & Application
Grade Application
IS 11513 Gr D/DD Cold Rolling Galvanising (CRCA)
IS 11513 Gr EDD  
   
IS 1079 Gr DD Drawing and pressing Quality Sheets & Coils
IS 1079 Gr EDD  
JIS G 3131 SPHC/SPHD/SPHE  
DIN 1614 STW 22/24 ASTM A 621  
BS 1449 HR3/HR2  
   
IS 10748 Gr 1/Gr 2/Gr 3 Welded tubes and pipes
IS 10748  
JIS G 3132 SPHT1/SPHT2/SPHT3  
EN 10025 S 275 JR

IS 2062 Gr A,B,C , IS 5986

Structural Quality Plates and Sheets for general purpose ASTM A36, SAE 1021 engineering.

DIN 17100 , St.44/R, St37.2

G-3125 SPAH (JIS)

IS 6240

LPG

DIS G 3116 SG 295

 
     
 
     
 
   
   
 
MILD STEEL HOT ROLLED COILS
 
 
Thickness : 1.8mm to 10mm
Width : 800mm to 1250mm
Inner Diameter of the Coil : 710mm
Outer Diameter of the Coil : 1800mm
Coil Weight : 14 tonnes to 21.50 tonnes
 
 
  TOLERANCES :  
     
   
  Thickness Width Length
HR Plates HR Plates As per IS 1852 As per IS 1852
 
     
  DIVERSE APPLICATIONS  
     
 
Automobile - Hot & cold forming
Infrastructure viz power, roads, dams, bridges, ports, refineries etc
Railways
Storage Tanks
Pipes
General Engineering
Machine & equipment building
Pre - engineered building system
Transmission Towers
 
       
         
     
 
   
   
 
Essar Steel's high precision shearing line (Bronx-UK) turns out top quality steel sheets meeting demanding international standards.
It caters to the sheets demand from the following broad market segments:
 
Used for
 
 
LPG Cylinder Fabricators
Railways
Automobiles
Marine Freight Containers
General and Heavy Engineering
 
 
  Range  
     
   
Thickness upto 6 mm
width 750-2000 mm
Length 2000-6300 mm
Tolerances as per DIN 1016 (in mm)
 
     
   
Nominal Thickness Permissible deviation in thickness for nominal widths
From upto/not including >=750,<1200 >=1200,<1500 >=1500,<1800 >=1800,<2000
1.50 2.00 ± 0.17 ± 0.19 ± 0.21  
2.00 2.50 ± 0.18 ± 0.18 ± 0.23 ± 0.25
2.50 3.00 ± 0.20 ± 0.22 ± 0.24 ± 0.26
3.00 4.00 ± 0.22 ± 0.24 ± 0.26 ± 0.27
3.00 4.00 ± 0.22 ± 0.24 ± 0.26 ± 0.27
4.00 5.00 ± 0.24 ± 0.26 ± 0.28 ± 0.29
5.00 6.00 ± 0.26 ± 0.28 ± 0.29 ± 0.31
 
     
  Width tolerance (mm)  
     
   
Thickness upto 6 mm
width 750-2000 mm
 
     
  Width Tolerance for flat products with trimmed edges (in mm)  
     
   
Nominal width Permissible positive deviation for nominal thickness
From Upto/not including <3.0 >3.0,<5.0 >5.0,<6.0
750 1200 2.4 2.7 3.0
1200 2000 3.0 4.0 5.0
 
     
  Flatness Tolerance of Hot Rolled Sheet mm  
     
   
Nominal width Permissible positive deviation for nominal thickness
From Upto/not including <2.0 >2.0,<6.0
750 1200 18 15
1200   20 18
1500 2000 25 23