25CrMo4 is a heat-resistant steel with good and stable mechanical properties at high temperatures after heat treatment. It has high hardenability, no temper brittleness, good weldability, low tendency to form cold cracks, machinability and cold strain Good plasticity.
25CrMo4 usually utilized in quenched and tempered or carburized and quenched situations, 25CrMo4 alloy steel is used to manufacture high-stress pipes and various fasteners that paintings in non-corrosive media and running temperature under 250 ℃, containing nitrogen and hydrogen combos. Advanced carburized elements, such as gears, hydraulic cylinder shafts, warmth resistance excessive electricity requirement tube etc.
25CrMo4 (SAE 4130) is a heat-resistant, heat-treatable steel grade to that amount is hourly used because elements together with excessive masses between motorsport, enterprise and of aviation. Among other things such as cylinder tubes, screws, crankshafts, flow cages, chassis aspects or automobile frames are taken beside this.
Chemical Composition Of 25CrMo4 Steel
| C | Si | Mn | S | P | Cr | Ni | Cu | Mo |
|---|---|---|---|---|---|---|---|---|
| 0.22~0.29 | 0.10~0.40 | 0.60~0.90 | ≤0.035 | ≤0.035 | 0.90~1.20 | ≤0.030 | ≤0.010 | 0.15~0.30 |
Datong Group as a leading manufacturer of 25CrMo4 (SAE 4130) steel materials,we are very professional in 25CrMo4 (SAE 4130) steel tubes,4130/4340 steel rods, 4130/4340 hard chrome bar,4130/4340 cylinder barrel.
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