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The screw cylinder
产品介绍
Specificatio ns And Uses
1、Diameter:φ15 mm-φ300 mm
Max length:≤ 10000 mm
2、Material: 38 CrMoAlA
Nitriding treatment , Surface hardness : HV≥900
Nitriding depth : 0.5-0.8 mm
Nitrided hardness : HV950-1050
Alloy depth: >2 mm
Alloy hardness : HRC 58-66
技术参数
地址
no.550 Kaifa Fifth Road Development Area In Ruian Eco Dev Zone Ruian Cith Zhejiang Province China
热线电话
0086-13566176226
联系邮箱
jacyplastic@hotmail.com
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