1、材料:AISI 420
2、直径:0.5mm-25.4mm
3、级别:G5-G1000.
4、证书:ISO-9001,TS-16949
5、硬度:≧ HRC 52.
6、特性:具有一定耐磨性及抗腐蚀性,硬度较高,其价格是不锈钢球中较低的一类,适用于对不锈钢普通要求的工作环境中。
7、应用:适用于各类精密机械、轴承、电气、设备、仪器、仪表、交通运输工具、家用电器等。多用于制造耐大气、水蒸气、水及氧化性酸腐蚀的零部件。
Aisi420 Stainless Steel Ball (SUS420)
Features:
1. Made of AISI 420
2. Size:0.5mm-25.4mm
3. Different grades:G20 G40, G100, G500, G1000.
4. Certificate:ISO-9002, TS-16949
5.Hardness:Over HRC 52.
6.Applied in all kinds of exactitude machines, bearings, ball screws, linear motion guides, automobile parts, chemical and food processing,
7.This steel ball is a common stainless steel ball, it has general rust resistence, better hardness, and reasonable price.
420C CHEMICAL COMPOSITION% |
C | 0.30-0.50 |
Si | 1.00MAX |
Mn | 1.00MAX |
P | 0.040MAX |
S | 0.030MAX |
Cr | 12.50--14.50 |