Gold Index: 7200
Fenghua Jinying Ball Of Steel Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Ningbo Province/State: Zhejiang Country/Region: China (Mainland)
SUJ2 steel balls
52100 steel ball1. Material: GB GCr15 (AISI E52100, JIS SUJ2, DIN100Cr6)2. Grade: G103. Diameter 2.0-6.35m4.HRC: 62-66 5.DB: 26-30db
2010-10-22