ASTM 5120 / JIS SCr4250 / DIN 20Cr4 Alloy Steel Plate for Coiled Spring and Leaf Spring
ASTM 5120 / JIS SCr4250 / DIN 20Cr4 Alloy Steel Plate for Coiled Spring and Leaf Spring
Quick Details:
Name: ASTM 5120/JIS SCr4250/DIN 20Cr4 Alloy Steel Plate
Place of Origin:Liaoning,China Brand Name:Dongbei Tegang
Shape:plate Material: Spring Steel
Steel Grade: ASTM 5120/JIS SCr4250/DIN 20Cr4
Size:Thickness: 15mm~80mm;Width: 1250mm~1500mm;Length: 6000~8000m
Application: used for making coiled spring and leaf spring in vehicle and tractor industry.
Chemical composition
| C | Si | Mn | P | S | Cr | Ni | Cu | V |
| 0.52~0.60 | 0.17~0.37 | 0.65~0.95 | ≤0.030 | ≤0.030 | 0.65~0.95 | ≤0.35 | ≤0.25 | 0.10~0.20 |
Packing&Delivery:
Packaging details: According to customer's require or export's standard
Delivery Time: In 30days after we receive 30% deposite
Port: Dalian
MOQ: 1TON
Standard:
| ASTM | USA | Ameirican Society of Mechanical Engineers |
| AISI | USA | Acronym of American Iron and Steel Institute |
| JIS | JP | Japanese Industrial Standards |
| DIN | GER | Deutsches Institut für Normung e.V. |
| UNS | USA | Unified Numbering System |
Product Advantages:
1,high strength and toughness
2,good hardenability and plasticity
3,excellent decarburization
4, perfect machinability
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