JIS G3141 is a specification for cold roll material.
Cold rolled coils is a product obtained by cold-pressing a hot-rolled sheet. Due to the multi-pass cold rolling, the surface quality is better than that of the hot-rolled sheet, and after the heat treatment, good mechanical properties can be obtained.
Cold rolled steel coil can be slit into any size with a width of ≤1430mm(coil slit) according to customer's requirements; it can also be uncoiled and cut to length(cold rolled steel sheet).
Standard: JIS G3141: SPCC, SPCD, SPCE.
JIS G3141 Cold Rolled Steel Equivalent Grade
| GB/T5213-2008 | EN 10130-2006 | JIS G3141-2005 | ISO 3574-1999 | ASTM A1008M-07 |
| DC01 | DC01 | SPCC | CR1 | CS Type C |
| DC03 | DC03 | SPCD | CR2 | CS Type A，B |
| DC04 | DC04 | SPCE | CR3 | DS Type A，B |
| DC05 | DC05 | SPCF | CR4 | DDS |
| DC06 | DC06 | SPCG | CR5 | EDDS |
| DC07 | DC07 | — | — | — |
