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This is the most widely used Cold Rolled Steel category (Grades: SPCC, DC01, CS Type B). It is characterized by High Ductility and an excellent surface finish. The steel is fully annealed, allowing for cold working processes such as bending, deep drawing, and complex stamping without cracking. Its smooth, clean surface acts as an ideal substrate for powder coating, electro-plating, or printing.
Typical Applications:
Home Appliances: Refrigerator casings, washing machine panels, microwave ovens.
Furniture: Metal filing cabinets, office desks, shelving.
General Industry: Oil drums, PC cases, general consumer stampings.
Cold-rolled steel sheets are produced by cold rolling from hot-rolled coil. Cold-rolled steel sheets are widely used in modern society, such as automobile parts, electric appliances, furniture, office equipment, pipe, and so on. To meet the multiple requirements, the specification of cold rolled steel coil became more and more diversified. For example, some specifications focus on their formability due to complicated deformation usage, while others might focus on high tensile strength and so on. Therefore customers shall always need to choose appropriate specification based on their end usage
Specification
- CRC
- COMMERCIAL & DRAWING QUALITY(Soft / Formable)
- DESCRIPTION
| Category | Standard | Grade | Yield Strength(MPa) | Tensile Strength(MPa) | Elongation(Min %) | Typical Applications / Used For |
|---|---|---|---|---|---|---|
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | JIS G 3141 | SPCC | – | ≥270 | ≥28 | General use, furniture, appliances (Standard). |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | JIS G 3141 | SPCD | – | ≥270 | ≥30 | Drawing quality (Casings, Drums). |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | JIS G 3141 | SPCE | – | ≥270 | ≥32 | Deep drawing (Sinks, Deep parts). |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | JIS G 3141 | SPCF | – | ≥270 | ≥35 | Non-aging deep drawing (Stable over time). |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | JIS G 3141 | SPCG | – | ≥270 | ≥38 | Extra deep drawing (IF steel – Complex parts). |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | ASTM A1008 | CS Type B | 140−275 | – | ≥30 | Commercial Steel. |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | ASTM A1008 | DS Type B | 150−240 | – | ≥36 | Drawing Steel. |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | ASTM A1008 | DDS | 115−205 | – | ≥38 | Deep Drawing Steel. |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | ASTM A1008 | EDDS | 105−170 | – | ≥40 | Extra Deep Drawing Steel. |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | EN 10130 | DC01 | 140−280 | 270−410 | ≥28 | Equivalent to SPCC. |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | EN 10130 | DC03 | 140−240 | 270−370 | ≥34 | Equivalent to SPCD. |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | EN 10130 | DC04 | 140−210 | 270−350 | ≥38 | Equivalent to SPCE. |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | ISO 3574 | CR1 | – | 270−410 | ≥28 | Commercial Quality. |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | ISO 3574 | CR2 | – | 270−370 | ≥34 | Drawing Quality. |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | JFS A 2001 | JSC 270C | – | ≥270 | ≥32 | Japan Federation Std (Commercial). |
| COMMERCIAL & DRAWING QUALITY(Soft / Formable) | SAE J403 | 1006 / 1008 | – | – | – | Low Carbon Chemical Composition Std. |
| HIGH STRENGTH & AUTOMOTIVE(Structural) | JIS G 3135 | SPFC 340 | ≥175 | ≥340 | ≥34 | High strength with formability. |
| HIGH STRENGTH & AUTOMOTIVE(Structural) | JIS G 3135 | SPFC 440 | ≥265 | ≥440 | ≥28 | Automotive structural frames. |
| HIGH STRENGTH & AUTOMOTIVE(Structural) | JIS G 3135 | SPFC 590 | ≥355 | ≥590 | ≥20 | Reinforcement parts, seat frames. |
| HIGH STRENGTH & AUTOMOTIVE(Structural) | EN 10268 | HC260LA | 260−330 | 350−430 | ≥26 | HSLA (Low Alloy) – High Yield. |
| HIGH STRENGTH & AUTOMOTIVE(Structural) | EN 10268 | HC340LA | 340−420 | 410−510 | ≥21 | Structural parts requiring strength. |
| HIGH STRENGTH & AUTOMOTIVE(Structural) | EN 10268 | HC420LA | 420−520 | 470−590 | ≥17 | High load bearing parts. |
| HIGH STRENGTH & AUTOMOTIVE(Structural) | SAE J2340 | 340 X | ≥340 | ≥410 | ≥22 | HSLA Grade 50 (Automotive). |
| HIGH STRENGTH & AUTOMOTIVE(Structural) | SAE J2340 | 420 X | ≥420 | ≥480 | ≥18 | HSLA Grade 60 (Automotive). |
| HIGH STRENGTH & AUTOMOTIVE(Structural) | JFS A 2001 | JSC 590 | ≥355 | ≥590 | ≥20 | High tensile automotive steel. |
| HARD TEMPER /SPECIAL HARDNESS(Annealed & Rerolled) | JIS G 3141 | SPCC-1 (1D) | – | ≥270 | – | Full Hard: HRB ≥85. Flat sheets. |
| HARD TEMPER /SPECIAL HARDNESS(Annealed & Rerolled) | JIS G 3141 | SPCC-8 (8D) | – | ≥270 | – | 1/8 Hard: HRB 50-71. Skin-passed. |
| HARD TEMPER /SPECIAL HARDNESS(Annealed & Rerolled) | JIS G 3141 | SPCC-4 (4D) | – | ≥270 | – | 1/4 Hard: HRB 50-71. |
| HARD TEMPER /SPECIAL HARDNESS(Annealed & Rerolled) | JIS G 3141 | SPCC-2 (2D) | – | ≥270 | – | 1/2 Hard: HRB 74-89. Hinges, brackets. |
| ENAMELING (Porcelain Substrate) | JIS G 3133 | SPP | – | ≥270 | ≥32 | Decarburized steel for porcelain enameling (Bathtubs, Whiteboards). |
MRM Steel specializes in supplying high-quality Cold Rolled Coil (CRC), ensuring consistent material properties and strict adherence to international standards. For detailed consultation on specific grades and quotations, please contact our Sales Department directly.
Please find the detailed technical specifications below:
Please find the detailed technical specifications below:
Specification
- CRC
- COMMERCIAL & DRAWING QUALITY(Soft / Formable)
- ORDERING INFORMATION
| No. | Item | Specification |
| 1 | Standards | ASTM A36 / A572, JIS G3101, EN 10025 |
| 2 | Thickness | 0.2 – 4.0 mm |
| 3 | Width | 700 – 1300 mm |
| 4 | Coil Weight | Up to 30 MT |
| 5 | Surface | Oiled |
| 6 | Surface roughness | 0.40 ≤ Ra < 1.5 |
| 7 | MOQ | 40 MT |
| 8 | Inspection | SGS / BV / TUV |
Packaging & Delivery
- Export seaworthy packaging
- Delivery time: 20–35 days
- Shipment: bulk vessel or container
