SCM421 Alloy Structural Steel Shapes Hot Rolled round rod 6mm 8mm 1/2" 1/4 inch
Price:
Consultation
MOQ:
Consultation
Delivery Time:
5-8 workdays
Brand:
Zhanlu
Product Description
SCM421 Alloy Structural Steel 6.0mm-1200mm Hot Rolled
SCM421 has good hot working performance, good cutting performance after normalizing, good comprehensive mechanical properties and low temperature impact toughness after quenching and tempering, high bending strength and wear resistance after carburizing, but poor welding performance. It should be preheated properly before welding, and tempered timely after welding.
Supply Form & Size
| Form of Supply | Size(mm) | Length(mm) |
| Round bar | 6.0mm-1200mm | 2.5m-10m |
Chemical Composition&Related Specifications
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
| SCM421 | 0.17-0.23 | 0.15-0.35 | 0.55-0.95 | ≤0.030 | ≤0.030 | 0.85-1.25 | 0.15-0.30 | ≤0.25 |
Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| / | / | / | SCM421 | 20CrMnMoA |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Zhanlu International Trade Co., Ltd
Location
No. 92, Tangping Road, Yuqi Street, Huishan District, Wuxi City, Jiangsu Province, China
Contact Person
zhang