There are 1147 cold rolled steel from 428 suppliers on EC21.com
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| Thickness(mm) | Width(mm) | Length(mm) | Coil I.D.(mm) | Coil Weight |
| 0.40-3.00 | 30-1,520 | 0.40 | 420-610 | 5-20MT |
| Grade | Thickness(mm) | Applications |
| SGHC | 1.6-6.0 | Commercial Quality |
| SGH340, SGH400 SGH 440, SGH490, SGH 540 | 0.25-3.2 | Structural Quality |
| SGCC | 0.11-1.0 | Commercial QualityCommercial Quality |
| SGCH | 0.40-2.3 | Commercial Quality, Hard Class |
| SGCD1 | 0.60-2.3 | Drawing Quality, Class-1 |
| SGCD2 | 0.60-2.3 | Drawing Quality, Class-2 |
| SGCD3 | 0.60-2.3 | Drawing Quality, Class-3 |
| SGC340, SGC400 | 0.25-3.2 | Structural Quality |
| SGC440, SGC490 | ||
| SGC570 | 0.25-3.0 |
| Type | Symbol | Average Mass | Minimum Coating at |
| in Triple-Spot Test | Single Spot Test | ||
| Non-alloyed | (Z06) | (60) | (51) |
| Z08 | 80 | 68 | |
| Z10 | 100 | 85 | |
| Z12 | 120 | 102 | |
| Z18 | 180 | 153 | |
| Z20 | 200 | 170 | |
| Z22 | 220 | 187 | |
| Z25 | 250 | 213 | |
| Z27 | 275 | 234 | |
| Z35 | 350 | 298 | |
| Z45 | 450 | 283 | |
| Z60 | 600 | 510 | |
| Alloyed | (F04) | (40) | (34) |
| F06 | 60 | 51 | |
| F08 | 80 | 68 | |
| F10 | 100 | 85 | |
| F12 | 120 | 102 | |
| (F18) | (180) | (153) |
| Temper Grade | Symbol | Hardness(HRB) | Hardness(Hv) |
| As Annealed | A | ||
| Standard Temper | S | ||
| 1/8 Hard | 8 | 50-71 | 95-130 |
| 1/4 Hard | 4 | 65-80 | 115-150 |
| 1/2 Hard | 2 | 74-89 | 135-185 |
| Full Hard | 1 | 85 min | 170 min |
| Thickness(mm) | Application | |
| Main use | Base Metal | |
| 1.6-4.5 | Commercial Quality | SPHC |
| 1.6-4.5 | Drawing Quality | SPHD |
| 1.6-4.5 | Deep Drawing Quality | SPHE |
| 1.6-4.5 | Forming Quality | SEFH490/540/590 |
| 2.0-4.0 | Improved Forming Quality | SEFH540Y/590Y |
| 1.6-4.5 | General Structural Quality | SS330/400/490/540 |
| 1.6-4.5 | Structural Quality | SEPH310/370/400/440 |
| Regular Spangle Z 06-Z60 | Minimized Spangle Z 06-Z60 | Ultra Smooth Z 06-Z60 | Zero Spangle Z 06-Z60 | Galvannealed Finish F04-F18 |
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| Structural Quality | Commercial Quality Drawing Quality Structural Quality | Commercial Quality Drawing Quality Structural Quality | Commercial Quality Drawing Quality Structural Quality | Commercial Quality Drawing Quality Structural Quality |
| Construction Guard Rail | Home Appliances Office Furniture Steel Furniture | Home Appliances Office Furniture Steel Furniture | Home Appliances Office Furniture Steel Furniture | Home Appliances Building Materials Auto-Parts |
| Registration Date | 2002/01/08(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Trading Company |
| Year established | 1999 |
| Employees total | 6 - 10 |
| Annual revenue | USD 10,000,001 - 50,000,000 |