Wuxi Zhanlu International Trade Co., Ltd
Wuxi Zhanlu adheres to the business philosophy of "quality is life, service is soul", and the principle of complete variety and service first.
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ASTM 4135 has high static strength, impact toughness and high fatigue limit, higher hardenability than 40Cr, high creep strength and endurance strength at high temperature, and long-term working temperature up to 500 ℃; Medium plasticity and poor weldability during cold deformation.
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 |
| 4135 | 0.33～0.38 | 0.15～0.35 | 0.70～0.90 | ≤0.035 | ≤0.040 | 0.80～1.10 | 0.15～0.25 |
Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| 4135 | 34CrMo4(1.7220) | 34CrMo4(1.7220) | SCM435 | 35CrMo |
