Choose China Condar, choose high-quality and durable G200 420C Stainless Steel Ball. We strictly control every process from raw material procurement to production and processing, and are committed to providing high-quality steel balls and high-quality services to customers in the global market.
G200 420C stainless steel ball is made of 420C stainless steel. Condar can also produce 420 stainless steel balls, but the difference is that 420C has a higher carbon content and a higher hardness. This material is commonly known as stainless iron, which is magnetic and has a higher hardness than ordinary stainless steel. It has good anti-rust, anti-corrosion and wear resistance, and is more affordable than 440C stainless steel balls, combining multiple advantages.
Main size: 0.35mm-25.4mm
Density: 7.7g/cm3
Main grades: G200;
Rockwell hardness: 420 HRC52-55; 420C HRC54-60;
Main features: high hardness, good rust prevention, low price, wide application;
Application areas: hardware, bearings, motorcycle accessories, home appliance refrigeration equipment accessories, toy accessories, etc.;
Packing method: carton + pallet, wooden box packaging, small bag packaging, can be packaged according to customer requirements;
Among the steel balls, to choose the one that suits your usage scenario, we need to not only understand the material and size, but also pay attention to the grade of the steel ball. The data related to G200 420C stainless steel ball can be referred to as follows:
Steel ball grade: G200
Ball diameter variation: 5μm
Spherical error: 5μm
Surface roughness: 0.15μm
Ball batch diameter variation: 10μm
Ball gauge value spacing: 15μm
Preferred ball gauge value: -60 - +60
|
C |
0.26-0.35% |
|
Cr |
12.0-14.0% |
|
Si |
1.00% |
|
Mn |
1.0% max. |
|
P |
0.035% |
|
S |
0.030% |
|
Mo |
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