GNEE's Cold-Rolled Steel Coil Product Groups
GNEE supplies cold-rolled steel coils in four distinct product groups, each designed to meet specific manufacturing requirements:
- Cold-Rolled Low Carbon Steel: Ideal for applications requiring good formability and weldability, such as automotive panels and household appliances. This type of steel is known for its excellent ductility and smooth surface finish.
- Cold Harden Coil: These coils are processed to enhance their hardness and strength, making them suitable for applications that demand high durability and resistance to wear and tear.
- Phosphorus High Strength Steel: These coils are strengthened with the addition of phosphorus, making them suitable for high-strength applications where both strength and formability are required.
Application of Cold-rolled steel sheet
- OA product Printer
- Video
- Air conditioner
- Refrigerator
- Washing machine
- Communication machine cabinets
- Battery shell
- Vitreous enamelling
Grades of cold-rolled steel sheets that GNEE can supply：
1,Introduction of grades and uses of Cold-rolled steel sheet steel for drawing series
Material category |
Baosteel en erprise standards | Equivalent foreign standard | Description | ||
| Standard number | Grade | Standard number |
Grade | ||
| General use | Q/BQB402-2009 Q/BQB403-2009 Q/BQB408-2009 |
SPCC DC01 BLC |
EN10327 JISG3141 |
SPCC DC01 JSC270C |
Steel for general shaping and processingof refrigerator and other household applianceshell, oil drums, steel furniture |
| Used for drawing | Q/BQB402-2009 Q/BQB403-2009 Q/BQB408-2009 |
SPCD DC03 BLD |
EN10327 JISG3141 |
SPCD DC03 JSC270D |
Steel for the drawing and shaping of household appliances |
| Used for deep drawing | Q/BQB402-2009 Q/BQB403-2009 Q/BQB408-2009 |
SPCE DC04 BUSD |
EN10327 JISG3141 |
SPCE DC04 JSC270E |
Steel for deep drawing and shaping process |
| Used for special deep drawing |
Q/BQB402-2009 Q/BQB403-2009 Q/BQB408-2009 |
SPCF(SPCEN) | EN10327 JISG3141 |
SPCF DC05 JSC270F |
Steel for special deep drawing and shaping process |
| DC05 | |||||
| BUFD | |||||
| Extra deep drawing | Q/BQB402-2009 | SPCG DC06 BSUFD |
EN10327 JISG3141 |
SPCG DC06 JSC260G |
Steel for special deep drawing and shaping process |
| Q/BQB403-2009 | |||||
| Q/BQB408-2009 | |||||
| Used for special extra-deep drawing |
Q/BQB403-2009 | DC07 | EN10327 JISG3141 |
DC07 | Steel with particularly good deep drawing propertie |
2.Mechanical properties of Cold-rolled steel sheet drawing series
| Grade |
MPa Yield strength |
MPa Tensilestrength ≥ |
≥Elongation % A80mm | r90° | n90° | |||||
| Nominal tick ness(mm) | ≥ | |||||||||
| <0.30 | 0.30~<0.50 | 0.50~<0.70 | 0.70~<1.0 | 1.0~<1.6 | 21.6 | |||||
| DC01 | 140~280 | 270 | 24 | 26 | 28 | 30 | 32 | 34 | - | - |
| DC03 | 140~240 | 270 | - | 30 | 32 | 34 | 35 | 36 | 1.3 | - |
| DC04 | 130~210 | 270 | - | 34 | 36 | 38 | 39 | 40 | 1.6 | 0.18 |
| DC05 | 120~180 | 270 | - | 35 | 38 | 40 | 40 | 41 | 1.9 | 0.2 |
| DC06 | 110~170 | 260 | - | 37 | 39 | 41 | 42 | 43 | 2.1 | 0.22 |
| DC07 | 100~150 | 250 | - | 40 | 42 | 44 | 2.5 | 0.23 | ||
| Grade | MPa Yield strength |
MPa Tensile strength ≥ |
≥Elongation%(LO=50mm,b=25mm) | rm | |||||||
| Nominal thickness(mm) | (mm) Nominal thickness |
||||||||||
| <0.25 | 0.25-<0.30 | 0.30-<0.40 | 0.40~<0.60 | 0.60-<1.0 | 1.0-<1.6 | 21.6 | 0.5-<1.0 | 1.0-<1.6 | |||
| SPCC | - | 270 | 25 | 28 | 31 | 34 | 36 | 37 | 38 | - | - |
| SPCD | 240 | 270 | 27 | 30 | 33 | 36 | 38 | 39 | 40 | - | - |
| SPCE | 220 | 270 | 29 | 32 | 35 | 38 | 40 | 41 | 42 | - | - |
| SPCF (SPCEN) |
210 | 270 | - | - | 37 | 40 | 42 | 43 | 44 | - | - |
| SPCG | 190 | 270 | - | - | - | 42 | 44 | 45 | 46 | 1.4 | - |
3.Available range of GNEE Cold-rolled steel sheet for drawing series
| Item | Nominal size(mm) | |
| Thickness | 0.25-3.5 | |
| Width | 800-1830 | |
| Length | Steel plate | 1000-6000 |
| Steel strip | Coil inside diameter:508,610 | |
As a leading supplier of cold-rolled steel coils, GNEE is committed to helping clients select the exact grade and finish that best suit their needs.Contact us now to learn more about our products and services.
Hot Tags: cold-rolled steel sheet, China cold-rolled steel sheet manufacturers, suppliers, factory
