Condar is a steel ball manufacturer and supplier that can provide you with G10 Bearing Steel Ball. Our steel balls are available in different specifications and materials. During the production process, professional personnel strictly control the production process, introduce industry-leading production equipment and testing equipment as support, ensure product quality, and provide guarantee for global customers.
G10 bearing steel balls are mainly used as bearing accessories, but are also widely used in conjunction with other products. This type of steel ball has high hardness, wear resistance, pressure resistance, and long service life. Our warehouse has a large amount of stock, low price, and fast delivery.
Main size: 0.5mm-50.8mm;
Density: 7.8g/cm3
Main grade: G10;
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;
G10 bearing steel balls are high-precision steel balls, and the relevant precision indicators are strictly micron-level ultra-precision, including ball diameter variation, spherical error, batch diameter variation, surface roughness, etc. Condar has more than 20 years of experience in professional steel ball products. We are well aware that quality is the core of the product and strictly implement various indicators in accordance with the standards.
Steel ball grade: G10
Ball diameter variation: 0.25μm
Spherical error: 0.25μm
Surface roughness: 0.02μm
Ball batch diameter variation: 0.5μm
Ball gauge value spacing: 1μm
Preferred ball gauge value: -9 - +9
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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 |
|
|
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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