Wuxi Zhanlu International Trade Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | Consulting service |
| Delivery Time | 5-8 workdays |
| Packaging Details | Conventional packaging |
| Name | 30CrMnSi Alloy Structural Steel 6.0mm-1200mm |
| Length | 2.5m-10m |
| Material | 30CrMnSi |
| Diameter | 6.0mm-1200mm |
| Characteristic | High antioxidant and thermal strength |
| Shape | Round Bar |
| Brand Name | Zhanlu |
| Model Number | Round Bar |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | Consulting service |
| Delivery Time | 5-8 workdays | Packaging Details | Conventional packaging |
| Name | 30CrMnSi Alloy Structural Steel 6.0mm-1200mm | Length | 2.5m-10m |
| Material | 30CrMnSi | Diameter | 6.0mm-1200mm |
| Characteristic | High antioxidant and thermal strength | Shape | Round Bar |
| Brand Name | Zhanlu | Model Number | Round Bar |
| Place of Origin | China | ||
| High Light | 30CrMnSi Steel ，30CrMnSiA Alloy Steel ，alloy structural steel | ||
High strength quenched and tempered structural steel. It has high strength and toughness, high hardenability, medium cold deformation plasticity, and good machinability. There is a tendency of temper brittleness, and the transverse impact toughness is poor. The welding performance is good, but when the thickness is greater than 3mm, it should be preheated to 150 ℃ first, and heat treatment is required after welding. Use after general tempering
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 | Cr |
| 30CrMnSi | 0.28～0.34 | 0.90～1.20 | 0.80～1.10 | 0.80～1.10 |
Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| / | / | / | / | 30CrMnSi |
Mechanical Property
| tensile strength σb (MPa) | ≥1100 |
| yield strength σs (MPa | ≥800 |
| elongation δ5 (%) | ≥10 |
| Reduction of area ψ (%) | ≥45 |
| Impact absorbed energy(Aku2/J) | ≥50 |
| Brinell hardness(HBS100/3000) | ≤229 |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2016
Total Annual:
5000000-10000000
Employee Number:
5~20
Ecer Certification：
Verified Supplier
Wuxi Zhanlu International Trade Co., Ltd.: Our company's address is located in Wuxi, Jiangsu Province, China, where the steel resources are very rich. Our company is a comprehensive import and export steel trade enterprise. We can provide steel trade, logistics, warehousing and other services. O... Wuxi Zhanlu International Trade Co., Ltd.: Our company's address is located in Wuxi, Jiangsu Province, China, where the steel resources are very rich. Our company is a comprehensive import and export steel trade enterprise. We can provide steel trade, logistics, warehousing and other services. O...
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