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 | AISI4130 Alloy Structural Steel |
| Length | 2.5m-10m |
| Material | AISI4130 |
| Diameter | 6.0mm-1200mm |
| Characteristic | Very high strength and toughness |
| 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 | AISI4130 Alloy Structural Steel | Length | 2.5m-10m |
| Material | AISI4130 | Diameter | 6.0mm-1200mm |
| Characteristic | Very high strength and toughness | Shape | Round Bar |
| Brand Name | Zhanlu | Model Number | Round Bar |
| Place of Origin | China | ||
| High Light | aisi 4130 75k ，aisi 4130 60k ，4130 annealed steel | ||
4130 structural steel has high strength and toughness, high hardenability, and the critical hardenability diameter in oil is 15-70mm; The thermal strength of steel is also good, and it has enough high temperature strength below 500 ℃, but its strength decreases significantly at 550 ℃; When the alloy element is at the lower limit, the welding is quite good, but when it is close to the upper limit, the weldability is medium, and it needs to be preheated to above 175 ℃ before welding; The steel has good machinability and medium plasticity during cold deformation; There is the first type of temper brittleness in the range of 300~350 ℃ during heat treatment; There is a tendency to form white spots.
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 |
| 4130 | 0.28～0.33 | 0.15～0.35 | 0.40～0.60 | ≤0.035 | ≤0.040 | 0.80～1.10 | 0.15～0.25 |
Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| 4130 | 25CrMo4(1.7218) | 25CrMo4(1.7218) | SCM430 | 30CrMo |
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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