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3Cr17Mo is stainless, corrosion-resistant steel, with martensitic microstructure. The hardness of the annealed material after quenching and tempering can reach HRC46~48.
Steel Grade | C | Si | Mn | P | S | Cr | Ni |
3Cr17Mo | 0.36-0.45 | ≤0.60 | ≤0.80 | ≤0.035 | ≤0.030 | 12.00-14.00 | ≤0.60 |
Good corrosion resistance, high wear resistance.
3Cr17Mo steel is often used as the mould steel material for molds with high corrosion resistance and mirror polishing performance, especially suitable for PVC materials.
3Cr17Mo steel is used for hot oil pumps, valve discs, valve bearings, medical equipment, springs, etc. which asking high hardness and high wear resistance.
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Focus on manufacturing special steel cast and forged
components for more than 25 years.