China Moderate Spring Steel Stainless Steel Coil Rolles Sheets Morror Finishing 201 304 316 316L, Find details about China Steel Bar, Stainless Steel from Moderate Spring Steel Stainless Steel Coil Rolles Sheets Morror Finishing 201 304 316 316L
1,Size of Spring Steel | ||||||||
Round bar | Diameter(mm) | Length (mm) | ||||||
20~800 | 3000~9000 | |||||||
Plate | Thickness(mm) | Width (mm) | Length (mm) | |||||
Max:800 | Max:2200 | Max:9000 | ||||||
The specification can be customized. | ||||||||
2,Chemical Compositons | ||||||||
Grade | C | Si | Mn | P | S | Cr | Ni | Cu |
60CrMnA | 0.56-0.64 | 0.17-0.37 | 0.70-1.00 | ≤0.025 | ≤0.025 | 0.70-1.00 | ≤0.35 | ≤0.25 |
5160 | 0.56-0.61 | 0.15-0.35 | 0.75-1.00 | ≤0.035 | ≤0.040 | 0.70-0.90 | - | - |
SUP9 | 0.56-0.64 | 0.15-0.35 | 0.70-1.00 | ≤0.030 | ≤0.030 | 0.70-1.00 | - | - |
60Cr3 | 0.55-0.65 | ≤0.40 | 0.70-1.00 | ≤0.025 | ≤0.035 | 0.60-0.90 | - | - |