| Sr. No. | Standard | Scope | Grades |
|---|---|---|---|
| 1 | IS 1079 | Covers the requirements for hot rolled low carbon steel sheets, plates and strips intended for drawing and forming for automobile and general engineering purposes. | HR1 / CQ, HR2 / DQ, HR3 / DDQ, HR4 / EDDQ |
| 2 | IS 5986 | Covers the requirements of hot rolled steel sheet, plate and strip products for flanging and forming applications required for the manufacture of automobiles, integral coaches and general engineering purpose. | ISH360S / Grade 235, ISH410S / Grade 255 |
| 3 | IS 2062 | Covers requirement of steel for use in structural work. | E250 Gr A / BR / B0/C, E350 Gr A/BR/B0/C |
| 4 | IS 10748 | Covers requirement for weldable quality hot rolled carbon steel strip intended for the manufacture of welded steel tubes and pipes. | Gr 1, Gr 2, Gr 3, Gr 4, Gr 5 |
| 5 | ASTM A 1011 / A 1011M |
Covers hot-rolled, carbon, structural, high-strength low-alloy, high-strength low-alloy with improved formability, and ultra-high strength steel sheet and strip, in coils and cut lengths. | CS, DS, SS Grade 36/40/50/55 |
| 6 | EN 10111 | Specifies the grades of continuously hot rolled low carbon steel sheet and strips for cold forming | DD11, DD12, DD13, DD14 |
| 7 | EN 10025-2 | Hot rolled products of structural steel | S235/J/JR/J2, S275 / J / JR / J2, S355 / J / JR / J2 |
| 8 | SS 4012A | Supply specification covers high strength, low carbon, very fine grained sheets and plates for manufacture of automobile components | E34, E38, E46 |
| 9 | JIS G 3113 | Specifies hot rolled steel plates, sheets and strips intended for automobile structural use | SAPH310, SAPH370, SAPH400, SAPH440 |
| 10 | JIS G 3131 | Specifies hot rolled mild steel plates, sheets and strips intended for general fabricating purpose and processing. | SPHC. SPHD, SPHE, SPHF |
| 11 | IS 513 | Part 1 covers the requirements of cold reduced carbon steel sheets and strips for cold forming and drawing purpose. | CR1 / CQ, CR2 / DQ, CR3 / DDQ, CR4 / EDDQ |
| 12 | IS 513 | Part 2 covers the requirements of cold reduced carbon high tensile and multi-phase steel sheets and strips for forming. | ISC350LA / HSLA260, ISC410LA / HSLA340 |
| 13 | JIS G 3141 | Specifies cold reduced carbon steel sheets, coils and strips | SPCC, SPCD, SPCE, SPCF |
| 14 | DIN 10130 | Applies to cold rolled uncoated low carbon steel flat products for cold forming | DC01, DC03, DC04, DC05 |
| 15 | EN 10139 | Cold rolled steel sheets and strips for automobile uses | DC01, DC03, DC04 (C290, C340, C390) |
Note: Listed above are commonly used products. For any additional grade/specification, solution can be provided after discussion in detail.