Customization: | Available |
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After-sales Service: | on Line |
Warranty: | 12 Months |
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Product name | Hydraulic Breaker Chisel Pin |
Material | 42Crmo Forging |
Heat Treatment | Austenting Temperature 810~850 (20min/inch) Cooling Water oil cooling Tempering 250~300 (1hr/inch) |
Mechanical Properties | Surface Hardness HRC51± 3 Core Hardness HRC35± 3 Tensile strength(min) 1250N/mm² Yield point (min) 950N/mm² Elongation 10~14% Reduction of Area 35~40% Impact work 23~28 ft1b Grain size 7.0~8.0 |
Advantages | 1).Powerful impact strike 2).Stronger wear resistance 3).Longer durability 4).Suitable for most breaker hammer |
Steel production technology and manufacturing process: | Forging→ Turnery→ Heat treatment →Ultrasonic flaw detection→ Hardness test |
Delivery time | 5-15 days for samples. 20-30 working days for mass order. |
Applications | Mining,Metallurgy,Road,Railway,Construction,Ship repairing |
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