产品详细信息
Material: AISI 420 Stainless Steel
Size: 0.5mm-50.8mm
Grade: G10-G1000
Hardness:HRC48-52
Certificate:ISO9001, TS16949, ISO14001
Feature: fair-to-good corrosion resistance and good material strength
Application: bearings, valves, lighters and writing instruments
相关证明的文件
没有发现相关证明的文件。
公司详细资料
Zhongshan HRT Precision Steel Ball Co., Ltd. is the leading miniature steel ball manufacturer in north China. Products a...