GRW

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Steel from India

 

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PIG IRON IS AVAILABLE TOO ON REQUEST.

 

 

Mild Steel Billets

 

 

 

Producing Plant :

1

 

 

Production Process :

Twin Hearth, Ingot Casting

 

 

Size Range :

100 x 100 x 6000 mm.,

105 x 105 x 6000 mm.

 

 

Specification :

With the following Chemical composition as per ladle sample

analysis (*)

 

C

Mn S&P Si

: 0.17 - 0.23%

: 0.50 - 0.90%

: 0.05% - max each

: 0.10% max (Semi Killed)

 

(*) Restrictions within the specified ladle sample analysis can be

agreed depending on the availability

 

Note : Chemistry different from above may also be supplied after

confirmation by us

 

 

Supply Condition :

All billets shall be supplied in As Rolled’ condition only

 

 

Rolling Tolerance :

As per IS:2830/1992 with the following :

 

A) Tolerance on Dimension : +/- 2 mm. B) Diagonal Difference : +5 mm. (max) C) Tolerance on Length : +100/-300 mm.

 

 

Packing :

Bare, strapped in bundles of 5 metric tonnes max.

 

 

Invoicing :

On actual weight basis

 

 

Minimum Order

Quantity :

1000 metric tonnes

 

 

Port of Loading :

Visakhapatnam, India


Producing Plant :

2

 

 

Production

Process :

BOF, Continuous Casting

 

 

Sizes :

100x100x9000/12000mm.

125x125x9000/12000mm.

 

 

Specification :

With the following chemical composition as per ladle sample analysis(*)

 

C

Mn S&P Si

: 0.17 - 0.23%

: 0.50 - 0.90%

: 0.05% Max each

: 0.10% - 0.35% (Silicon

killed)

 

 

(*) Restrictions within the specified ladle sample analysis can be agreed

depending on the availability

Note : Chemistry different from above may also be supplied after confirmation by us

 

 

Supply Condition :

All billets shall be supplied in As Cast condition only

 

 

Rolling Tolerance :

As per IS : 2830/1992 with the following

 

 

 

 

 

 

100x100mm.

125x125mm.

 

Tolerance on

Dimension

+/-3mm.

+/-5mm.

 

Diagonal Difference

+8 (Max)

+10mm. (Max)

 

Tolerance on Length

+100/-200mm.

+100/-200mm.

 

 

Packing :

Loose

 

 

Invoicing :

On actual weight basis

 

 

Minimum Order

Quantity :

1000 metric tonnes

 

 

Port of Loading :

Haldia Port, India


Producing Plant :

3

 

 

Production Process :

Twin Hearth, Ingot Casting

 

 

Sizes :

90 x 90 x 9000 mm.,

96 x 96 x 9000 mm.

 

 

Specification :

With the following Chemical composition as per ladle sample analysis (*)

 

C

Mn S&P Si

: 0.17 - 0.23%

: 0.60 1.0%

: 0.05% - max each

: 0.10% max (Semi Killed)

 

 

(*) Restrictions within the specified ladle sample analysis can be agreed

depending on the availability

Note : Chemistry different from above may also be supplied after confirmation by us

 

 

Supply Condition :

All billets shall be supplied in As Rolled’ condition only

 

 

Rolling Tolerance :

As per IS:2830/1992 with the following :

 

A) Tolerance on Dimension : +/- 1 mm. B) Diagonal Difference : +2 mm. (max) C) Tolerance on Length : +100/-200 mm.

Packing :

Loose

 

 

Invoicing :

On actual weight basis

 

 

Minimum Order

Quantity :

500 metric tonnes

 

 

Port of Loading :

Haldia (Sea) ,Patna,Kanpur,Burnpur India

 

 

 

 

 

 

Mild Steel Cold-Rolled Coils

 

Producing Plant

:

4

 

 

Specification :

DIN 1623 ST 12.03; ASTM A568/366; JIS G3141 SPCC CD; BS 1449 Pt. 1; IS

513 GR O or equivalent with Silicon content of 0.04% maximum

 

 

Supply

Condition :

Annealed, Skin Passed, Matt Finish, Oiled, Mill Edges (Serration 2 mm.

maximum).

 

 

Sizes :

Thickness

Width

Coil ID

Maximum Coil

 

(in mm.)

(in mm.)

(in mm.)

Weight. (in mt.)

 

 

 

 

 

 

0.5 to 0.63

900-1020

510/600

15

 

>0.63 to 0.8

Upto 1270

600

19

 

>0.8 to 2

Upto 1420

600

21

 

 

Coil OD :

2200 mm. maximum

 

 

Tolerance :

Normal as per specification

 

 

Oil Coating :

Uniform oiling throughout the strip (coating thickness not measured)

 

 

Surface

Roughness :

Normally strips have roughness value below 1.5 micron

 

 

Packing

Condition :

Coils are wrapped in polythene sheet/HDPE, VCI paper and metal packed with

edge protector and without inner sleeve

 

 

Basis of

Invoicing :

Actual net weight mentioned on the coils

 

 

Minimum Order

Size :

250 metric tonnes per size in each size/grade combination

 

 

Quantity

Tolerance :

+/- 5% at seller’s option

 

 

Marking :

Size; Grade; Contract No.; Coil No.; Gross weight; and Net weight

 

 

Inspection :

By  Steel Plant. Buyer can also inspect the materials at the Plant before its despatch

 

 

Port of Loading :

Haldia Port, India


Mild Steel Cold-Rolled Sheets

 

Producing Plant

:

5

 

 

Specification :

DIN 1623 St 12.03; ASTM A 366; JISG 3141 (1990) SPCC-SD

 

 

Supply

Condition :

Annealed, Skin Passed, Dull Finish & Oiled, Aluminium Killed with Silicon

as 0.04 % max.

 

 

Packet Weight :

10 metric tonnes max.

 

 

Tolerance :

As per specification ordered

 

 

Packing

Condition :

Sheets will be covered with HDPE, second layer with metal envelope and edge

protectors

 

 

Basis of

Invoicing :

Actual nett weight on the packets

 

 

Sizes :

0.50 - 0.60 mm. x 1000 mm. x 2000 mm. / 2500 mm.

0.70-2.00 mm. x 1000 mm. / 1250 mm. x 2000 mm. / 2500 mm.

 

 

Markings :

Size, Grade, Contract No., Packet Number, Gross and Nett weight on each

packet

 

 

Inspection :

By  Steel Plant. Final inspection may be done by buyer at the plant before the despatch of materials to port if desired

 

 

Port of Loading :

Haldia Port, India


Electrical Steels

 

6

Steel Plant

 

 

Material :

Cold Rolled Non-Oriented Steel in Decarburised, fully Annealed condition

with large grain size, graded on the basis of Epstein Core loss testing at

1.5 Tesla induction for 50 Hz.

 

 

Grade :

M-43, M-45, M-47 as per ASTM A 677 Specification & equivalents in EN

10106 and JIS C 2552

 

 

Coating :

C-3 (Organic Coating) with 2-3 Micron and C-6 (Semi-Organic Coating)

with 0.5-1.5 Micron

 

 

Size :

0.5 mm. x 1000 mm.

 

 

Cold ID :

510 mm.

 

 

Tolerance :

Thickness : +/-0.04 mm.                            Width : -0/+1.5 mm. Camber : 1.0 mm. max. per 2000 mm. length

Flatness : 2% Max. (wave height / wave length x 100)

Bow Height : 10 mm. max. at 0.5 metre length (500 mm. length) Burr Height : 50 micron max.

Stacking Factor : 95-97% for 0.5 mm. thick depending on coating thickness

 

 

Mechanical

properties :

(Values are typical but not Guaranteed)

 

Grade

Hardness

Y.S.

U.T.S.

El%

Core Loss

 

 

(HRB)

(Kg/sq.

mm.)

(Kg./sq. mm.)

 

(max)

 

 

 

 

 

 

 

 

M-43

70

32

46

25

4.01

 

M-45

68

30

43

27

5.31

 

M-47

67

28

42

28

6.98

 

 

Guaranteed

Magnetic

Properties:

(Minimum Induction (Magnetic Flux Density) at 5000 A/m)

 

Grade

Minimum Induction

 

 

 

 

 

 

M-43

1.62

 

 

M-45

1.64

 

 

M-47

1.65

 

 

 

Coil Weight :

2.5 - 7.5 metric tonnes


 

 

 

Packing :

Coils will be in horizontal eye position strapped with 4 eye and 3

circumferential High Tensile Straps

Material is first wrapped with VCI film and then with polythene type sheet followed with additional layers of stretch film coating. It is then packed in Galvanised sheets metal packing. Metallic collars are provided in the eye of the coil and on the outer diameter

 

 

Inspection :

By Steel Plant

 

 

Port of Loading :

Visakhapatnam, India


Hot Dip Galvanised Plain Coils

 

Producing Plant

:

 

 

 

Specification :

ASTM A653M; JISG 3302 (1987) SGCC, SGCD-1; DIN 17162 ST 02

 

A) Coating :

120/180/200/220/275 gm/sq. mtr. Nominal on both sides

 

B) Quality :

Chromated Regular Spangle, Continuously Hot Dipped, Lock

Forming, Unoiled with Strip Edges cut at Pickling stage

 

C) Technical

Delivery

Conditions:

Coil ID :

600 mm.

 

 

Coil Weight :

10 metric tonnes Max, without welding

joint

 

 

Y.S. :

250 MPa Max.

 

 

UTS :

270-410 MPa

 

 

Hardness :

65 HRB max.

 

 

 

Works test certificate shall contain actual chemistry and LFQ conformity only

 

Staggered winding will be provided

 

While flatness is not measured, coils are stretch levelled with 1.5-2% elongation to improve flatness

Tolerance :

As per applicable ASTM specification

 

 

Packing

Condition :

Coils are first wrapped with VCI paper followed by Polythene sheet. It is then

covered with HDPE and securely packed in metallic covering with eye rings

 

Edge protectors are fitted on the sides of the coils

 

Only Non-Wood Packing will be used

 

 

Basis of

Invoicing :

Nett weight

 

 

Sizes/Qty. :

0.50 mm. x 900 /1000 mm.

0.63 - 1.6 mm. x 900 / 1000 / 1100 / 1225 mm.

 

 

Stamping on

Material :

On line, in ink, and comprising of SAIL JYOTI” brand, coating, weight and

date of production etc.

 

 

Markings on

Coil Tag :

Size, Grade, Contract No., Coil No., & Gross Weight (incl. weight of packing)

 

 

Inspection :

By Steel Plant. Final inspection would be required by buyer at plant

before despatch of materials


 

 

 

Port of Loading

:

Haldia Port, India


 

Producing Plant

:

 

 

 

Specification :

JISG 3101 SS 400; JISG 3132 SPHT 1/2; JISG 3131 SPHC; JIS G - 3116 295

EN 10025 S235 JR/JR G2; S275 JR; S-355 JO; DIN 17100 ST 37.2/ST 44.2; BS 4360 GR. 40/43A; ASTM A 36 / A 569/A 570 GR 33/40;

SAE 1006 - SAE 1018 or equivalent.

 

 

Supply

Condition :

a) As rolled (through concast route), fully Aluminium Killed with Silicon

content of 0.04% max. (optional), not further worked than Hot Rolled, Non- Clad, Non-Plated, Non-Coated, Unoiled, Unpickled, Unskinpassed, Mill Edge Condition, and on the basis of metric system.

b) Guarantee of No Coil Break” is not available since the same depends on decoiling practice at end user’s end as well.

c) No Temper Pass facility is available

d) Coils are handled in Eye to the Sky position at the mill and made Eye

Horizontal after receipt at Haldia.

e) Coil I.D. - 850 mm. (33½) (approx.)

f) Coil O.D. - 2300 mm. (90½) max.

g) Width / Coil Weight :

 

 

 

Width Range in mm.(inch)

Coil Weight in metric tonnes

 

940-1100 (37” - 41)

Above 1100 - 1250 (41-49) Above 1250 - 1525 (48-60) Above 1525 - 1600 (60-63) Above 1600 - 1829 (63-72)

12-17

14-21

16-24

17-25

20-29

 

 

Rolling

Tolerance : (for

width and thickness only)

As per specific ordered and mutual agreement. For example typical tolerance on

thickness is 2/3 value of JISG 3193

 

 

Packing :

Bare strapped with high tensile straps of minimum 3 numbers through the eye

and minimum 3 numbers across the circumference.

 

 

Invoicing :

Based on actual net weight mentioned on the outer layer of the coil.

 

 

Sizes :

Thickness in mm. (inch)

Width in mm. (inch)

 

1.6 (0.063)

940 - 1040 (37” - 41)

 

1.8 (0.071)

940 - 1250 (37-49)

 

2.0 (0.079)

940 - 1320 (37-52)

 

>2.0 - 2.9 (0.079” - 0.114)

940 - 1420 (37-56)

 

>2.9 - 4.0 (0.114” - 0.157)

940 - 1600 (37-63)


 

 

>4.0 - 16.0 (0.157” - 0.63)

940 - 1829 (37-72)

 

 

 

Markings :

Size/Grade/Coil No./Heat No./Net Wt./Contract No./Made in India

 

 

Minimum Order

Quantity:

A) Per single width and per grade : 1000 metric tonnes

B) Per single Thickness per width : 250 metric tonnes

 

 

Port of Loading :

Haldia Port, India


 

 

Producing Plant

:

Steel Plant

 

 

Specification :

JISG 3101 SS 400, JISG 3132 SPHT 1/2, JISG 3131 SPHC, EN 10025 S235

JR, S275 JR, DIN 17100 ST 37.2/ST 44.2, BS 4360 GR. 40/43A, ASTM A36 / A 569/A 570 GR 33/40, SAE 1006-SAE 1018 or equivalent

 

 

Supply

Condition :

a) As Rolled (through Concast Route), fully Aluminium Killed with Silicon

content of 0.04% Max. (Optional), not further worked than Hot Rolled, Non- Clad, Non-Plated, Non-Coated, Unoiled, Unpickled, Unskinpassed, Mill Edge Condition, and on the basis of metric system

b) ‘‘Guarantee of no Coil Break’’ is not available since the same depends on decoiling practice at end user’s end as well

c) No Temper pass facility is available

d) Coils are handled in Eye to the Sky position at the mill and made Eye

Horizontal after receipt at Visakhapatnam e) Coil I.D. - 760mm. (approx.)

f) Coil O.D. - 1800 mm. max.

g) Coil Weight - 8-17 metric tonnes

 

 

Rolling

Tolerance : (For width and Thickness only)

As per specifications ordered and mutual agreement. For example typical

tolerance on thickness is 2/3 value of JISG 3193

 

 

Packing :

Bare strapped with high tensile straps of min. 3 nos. through the eye and min. 3

nos. across the circumference or as mutually agreed

 

 

Invoicing :

Based on actual net weight mentioned on the outer layer of the Coil

 

 

Sizes :

Thickness (mm.)

Width (mm.)

 

2.0-2.2

1030-1050

 

2.3-2.5

1030-1050

 

2.8-6.0

1030-1050/1230-1270

 

 

Markings :

Size, Grade, Coil no., Heat no., Contract no., Net weight

 

 

Minimum

Order

Quantity :

Per single width and per Grade : 250 metric tonnes

 

 

Port of Loading :

Visakhapatnam, India


Mild Steel Hot Rolled Sheets/Plates

 

 

Producing Plant

:

Steel Plant

 

 

Specification :

JIS G 3101 SS 400; JIS G 3132 SPHT 1/2; JIS G 3131 SPHC; EN 10025 S235

JR; S275 JR; DIN 17100 ST 37.2/ST 44.2; BS 4360 GR. 40/43A; ASTM A 36 / A569 /A 570 GR 33/40; SAE 1008 - SAE 1018

 

 

Supply

Condition :

a) As rolled (through concast route), fully Aluminium Killed with Silicon

content of 0.04% Max. (optional), not further worked than Hot Rolled, Non- Clad, Non-Plated, Non-Coated, Unoiled, Unpickled, Unskinpassed, Mill Edge Condition, and on the basis of metric system

 

b) No Temper pass facility is available

 

 

Rolling tolerance

:

(for width and thickness only)

As per specific ordered and mutual agreement. For example typical tolerance on

thickness is 2/3 value of JISG 3193

 

 

Packing :

Bare Packing in bundles of 7.5 metric tonnes max.

 

 

Invoicing :

Based on actual net weight mentioned on the test certificate

 

 

Size Range :

Thickness

Min. Width

Max. Width

Min. Length

Max. Length

 

(mm.)

(mm.)

(mm.)

(mm.)

(mm.)

 

2

940

1,300

2,500

2,500

 

2.1-2.9

940

1,350

2,500

3,000

 

3.0-4.0

940

1,400

2,500

3,000

 

4.1-4.4

940

1,500

2,500

3,000

 

4.5-4.9

940

1,600

4,000

5,000

 

5.0-10.0

940

1,830

4,000

8,000

 

 

Minimum

Order

Quantity :

Per Single Size : 100 metric tonnes

 

 

Port of Loading :

Haldia Port, India