Flat - HR Coils

SAIL:- Steel Authority of India

Hot Rolled Coils,Sheets and Skelp

Rourkela Steel Plant
Rationalised sizes of Hot Rolled Coils

Thickness mm	Width mm
2.0	825, 930, 1000, 1020, 1040
2.2	930, 1000, 1020, 1040
2.5	930, 1000, 1020, 1040, 1130
2.8	930, 1000, 1020, 1040, 1130, 1250
3.1, 3.5	930, 1000, 1040, 1130, 1250, 1310
3.8, 4.3, 4.6, 4.8	930, 1000, 1040, 1130, 1250, 1310, 1400, 1420
5.0, 5.6, 6.0	1000, 1040, 1130, 1250, 1310, 1400, 1420
7.0, 8.0, 9.0, 10.0, 12.0	1000, 1040, 1130, 1250, 1310, 1400, 1420

Coils can also be supplied in other width/ thickness combination, as per mutual agreement.

Inner diameter of coils: 760 mm. Coil weight: 8 -17 tonnes

Bokaro Steel Plant
Rationalised sizes of Hot Rolled Coils

Thickness mm	Width mm
1.6	930, 940, 960, 1040, 1130
1.8	930, 940, 960, 1040, 1130, 1160,1250
2.0, 2.2	930, 940, 960, 1000, 1020, 1040, 1130, 1160, 1250, 1310, 1400, 1420
2.5, 2.8	930, 940, 960, 1000, 1020, 1040, 1130, 1160, 1250, 1310, 1400, 1420, 1425
3.1, 3.5, 3.8	930, 940, 960, 1000, 1040, 1130, 1160, 1250, 1310, 1400, 1420, 1425
4.3, 4.6,	930, 940, 960, 1000, 1040, 1130, 1160, 1250, 1310, 1400, 1420, 1425, 1550
4.8	930, 1000, 1040, 1130, 1250, 1310, 1400, 1420, 1425
5	930, 1000, 1040, 1130, 1250, 1310, 1370, 1400, 1420, 1500, 1550, 1730, 1829
5.1	930, 1000, 1040, 1130, 1250, 1310, 1370, 1500, 1550, 1730, 1829
5.6, 6	930, 1000, 1040, 1130, 1250, 1310, 1370, 1400, 1420, 1500, 1550, 1730, 1829
6.2, 7, 8, 8.6, 9.2, 10	930, 1000, 1040, 1130, 1250, 1310, 1370, 1400, 1420, 1550, 1730, 1829
11,12,14,16	1040, 1130, 1250, 1310, 1370, 1400, 1420 1550, 1730

Coils can also be supplied in 1830 mm width and other sizes, as per mutual agreement

Inner diameter of coils : 850 mm

Outer diameter of coils: 2300 mm (max)

Coil weight: 29 tonnes max.

Bokaro Steel Plant
Rationalised sizes of Hot Rolled Sheets

Thickness mm	Width mm	Length mm
2.00 mm (14G)	1000, 1100, 1250	2500
2.50 mm (12G), 2.90mm, 3.15 mm (10G), 3.55 mm (9G), 4.00 mm (8G)	1000, 1100, 1250, 1400	2500, 4000, 4500

Thickness and width tolerances are as per IS 1852/ 1985. Closer tolerances can also be supplied on demand.

Hot Rolled Coils,Sheets and Skelp

Packaging: Bare bundles with cross-wise steel strip. Packet weight: 7 - 18 tonnes. Marking: Paint marked on the top sheet of the bundle OR Sticker/label on top sheet of bundle with required details

Common grades for Hot Rolled Coils and Sheets: Is 10748/1995 grades I, II, III, IS 5986/1992 Fe 410, 510, API 5L grades A, B, X42, X46, X52, X56, X60, X65, SAIL-WTCR,
IS 11513/1985 grades O, D, DD, EDD, IS 1079/ 1994 grades O, D, DD, EDD, IS 2062/ 1999, Medium Carbon Strapping Steel, MC-11, C-30, 40, 50, Medium Silicon Electrical Steel, IS 6240/1999, SAILMA, IS 2062 grades B, C, IS 5986/1992 Fe 330, 360, 410, 510, SAILRIM, E-34, E-38, SAPH 440, IS 2062/1999 Grade B with copper, SAILCOR/ IRSM-41, IS 8500/1992, SAE 1020, SAE 1012, SAE 1541.

Materials are also available in the following foreign specifications: For structural and general purposes- ASTM-A 36/A 569/A 570 Grades 33/40, JISG 3101 SS400,
JISG 3131 SPHC, DIN 17100 ST 37.2/ ST 44.2, BS 4360 Grades 40/43A, EN 10025;
For Tube-making and other grades: JISG 3132 SPHT 1/ 2, DIN 1614 Pt.
1/ 2 ST 22/23/24, SAE 1006, SAE 1018 or equivalents, if sufficient orders are available.

HR Sheets for LPG Cylinders

Thickness mm	Width mm	Length mm
2.9	1240	2480
2.8	1250	2500

Sheets can also be supplied in the following sizes on mutual agreement:

2.9 x 1360 x 2720 mm, 2.9 x 1270 x 2540 mm,

3.0 x 1360 x 2700 mm

Other sizes of hot rolled coils and sheets can be supplied as per negotiations

HR Coils for LPG Cylinders

Thicknessmm	Widthmm
2.9	1155,1160,1685

Durgapur Steel Plant
Rationalised sizes of Skelp

Width mm	Thickness mm
147	2.8, 3.1, 3.8
166	2.5, 3.1
181	4.3
184	2.5, 2.8, 3.1, 3.5
196	2.5, 2.8, 3.1
205	2.5, 2.8, 3.1, 3.8
212	2.5, 2.8, 3.1
234	3.1, 3.5, 3.8

* Any customised dimension of width 147 mm to 252 mm and thickness 2.5 mm to 4.5 mm can be supplied as per order.

Coil weight: 0.88 - 1.24 tonnes

Inner diameter: 550 mm Outer diameter: 1100 - 1300 mm

Common Grades: Skelp is produced in IS 10748/ 1995, Grades I, II (Sk), IS 11513/
1985 and Medium Carbon.