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Category:
Full hardened screw SST200 series
Characteristics: good wear resistance, good hardenability, very good toughness, good surface treatment characteristics, suitable for surface nitriding, plating or PVD treatment.
product description
SST200 Series
SST200 Series Selection of domestic and imported cold work alloy steel
Characteristics: good wear resistance, good hardenability, very good toughness, good surface treatment characteristics, suitable for surface nitriding, plating or PVD treatment.
SST Series with SK2 Tubes
Suitable for injection molding: PC, LCP, PPS, POM, PA, PBT and other materials with less than 30% fiber.
1、Material：Imported cold-worked steel
2、Overall hardness: HRC58°-60°.
3、Heat treatment: vacuum quenching (preheating temperature: 650-750°C)
4. Austenitizing temperature: 950-1080°C (usually 1030-1050°C)
Areas of application
Electronics, electrical appliances, fan blades, mechanical parts, electrical parts
keyword:
Alloy steel for screws
Alloy steel for cylinder
Accessories
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No. 9, Jixiang Road, Xihou Industrial Zone, Jintang Town, Dinghai District, Zhoushan City, Zhejiang Province
