| Product name | Colled Rolled Steel Sheet/Plate/Coil |
|---|---|
| Grade | DC01,DC03,DC04,DC05,SPCC,ST12,ST13,ST14,ST15,ST16 SPCC SPCD SPCE SPCF |
| Surface | Bright, Matt |
| Processing Service | Bending, Welding, Decoiling, punching, Cutting |
| Thickness | 0.30mm-3.0mm |
| Width | 800mm-1500mm or as Customer required |
| Standard | ASTM, GB, EN, BS, JIS, Etc |
| Usage | Automobile manufacturing, home appliances (washing machines, refrigerator shells), office furniture, computer chassis and cabinets, general stamping parts |
| Q/BQB 408 | JIS G3141 | JFS A2001 | EN 10130 | DIN 1623 | ASTM A1008 | GB/T 5213 | ISO 3574 |
|---|---|---|---|---|---|---|---|
| BLC | SPCC | JSC270C | DC01 | St12 | CS | CR1 | |
| BLD | SPCD | JSC270D | DC03 | RRSt13 | DS | CR2 | |
| BUSD | SPCE | JSC270E | DC04 | St14 | DDS | SC1 | CR3 |
| BUFD | SPCF | JSC270F | DC05 | EDDS | SC2 | CR4 | |
| BSUFD | JSC260G | DC06 | SC3 | CR5 |
| Standard | Grade | Chemical Composition of Cold Rolled Mild Steel (%) | Mechanical properties of cold rolled steel | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | P | S | Yielding Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | |||
| JISG3141 | SPCC | 0.15 max | - | 0.60 max | 0.10 max | 0.05 max | ||||
| SPCD | 0.12 max | - | 0.50 max | 0.04 max | 0.04 max | ≤ 240 | ≥ 270 | ≥ 41 | ||
| SPCE | 0.10 max | - | 0.45 max | 0.03 max | 0.03 max | ≤ 220 | ≥ 270 | ≥ 43 | ||
| SPCF | 0.08 max | - | 0.45 max | 0.03 max | 0.03 max | ≤ 210 | ≥ 270 | ≥ 45 | ||
| JIS G3141 Surface quality classification: B-finish; D-mirror finish Heat treatment or state: A - annealed; S - tempered , 8 -1/8 hard, 4-1/4 hard, 2-1/2 hard, 1-hard |
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