XINLU OEM & OD – YOUR MOST STABLE LONG-TERM PARTNER!
Technical Parameters | |||
material (that sth is made of) | 38CrMoAlA | Tempering hardness | HB240°~280° |
Nitriding hardness | HV900°~1000° | Nitriding depth | 0.5 to 0.7mm |
Nitriding embrittlement | ≤ Level 2 | surface roughness | Ra0.4 |
Screw straightness | 0.015mm | Surface hard chromium plating after nitriding | HV≥950HV |
Chrome layer thickness | 0.05 to 0.10mm | Alloy Depth | 0.8 to 2.0mm° |
Bi-alloy hardness | HRC56°~65° |
Benefits: Improved product quality, increased plasticization rate, reduced wear and tear, increased throughput
NO.8, Liuhang Road Xihou IndustrialEstate,Jintang Town, Dinghai District,Zhoushan City, ZhejiangProvince China
86-13470016753
86-13470016753
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