High quality G16 Chrome Steel Ball from China supplier, Condar. This steel ball has high precision, high hardness and high durability. We have two professional production factories and a large warehouse, with sufficient stock and strong production capacity, to provide you with high-quality products and services, and the first-time delivery and transportation.
G16 chrome steel balls are mainly used in bearing accessories, but also have other uses. The material used in manufacturing is high-carbon chromium bearing steel, which has high purity and uniform structure. It can keep the hardness from the surface to the core consistent on the basis of high hardness. This hardness characteristic of G16 chrome steel balls combined with its processing technology makes it more wear-resistant and more resistant to high-intensity use conditions.
Main size: 0.5mm-50.8mm;
Density: 7.8g/cm3
Main grade: G16;
Rockwell hardness: HRC60-65;
Main features: high hardness, high strength, wear resistance, high load, good hardenability, moderate price, and wide application;
Application areas: bearings, hardware, electronics, machinery, auto parts, bicycle parts, motorcycle parts, slide rails, aerospace equipment parts, medical equipment manufacturing, oil drilling transmission equipment, grinding media, etc.;
Packing method: carton + pallet, wooden box packaging;
The accuracy indicators of G16 chrome steel balls mainly refer to the ball diameter variation, spherical error, batch diameter variation, surface roughness, etc. The higher the precision of the steel ball, the better the roundness, but in actual applications, it is still necessary to choose the appropriate steel ball grade and size specifications according to your needs.
Steel ball grade: G16
Ball diameter variation: 0.4μm
Spherical error: 0.4μm
Surface roughness: 0.025μm
Ball batch diameter variation: 0.8μm
Ball gauge value spacing: 2μm
Preferred ball gauge value: -10 - +10
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ChemicalComposition % |
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C |
Mn |
Si |
P |
S |
Cr |
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GCr9 |
1.00-1.10 |
0.25-0.45 |
0.15-0.35 |
≤0.025 |
≤0.025 |
0.90-1.20 |
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|
GCr9SiMn |
1.00-1.10 |
0.95-1.25 |
0.45-0.75 |
≤0.025 |
≤0.025 |
0.90-1.20 |
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|
GCr15 |
0.95-1.05 |
0.25-0.45 |
0.15-0.35 |
≤0.025 |
≤0.025 |
1.40-1.65 |
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|
GCr15SiMn |
0.95-1.05 |
0.95-1.25 |
0.45-0.75 |
≤0.025 |
≤0.025 |
1.40-1.65 |
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