1015 Carbon Steel Balls for Automotive Valve
Product Details
Chrome steel ball, as the main part of bearing, are being widely used on the application like automotive industry, motors, home appliances, instruments, hardwares etcs.
Shandong Dihui mainly produce the chrome steel with sizes 0.3-120mm, with the main material chrome GCR15 or GCR15SiMn. The balls have high precision, good surface smoothness, standard hardness and excellent wear-resisting performance.
Our products are being widely exported to Europe, USA, Japan, South Korea, Middle Asia and Southeast Asia.
| Material | Chemical composition(%) | ||||||||
| C | Si | Mn | Cr | Mo | P | S | Ni | Cu | |
| GCr15 steel ball | 0.95 to 1.05 | 0.15 to 0.35 | 0.25 to 0.45 | 1.40 to 1.65 | ≤0.1 | ≤0.025 | ≤0.02 | ≤0.25 | ≤0.25 |
| GCr15SiMn steel ball | 0.95 to 1.05 | 0.45 to 0.75 | 0.95 to 1.25 | 1.40 to 1.65 | ≤0.1 | ≤0.025 | ≤0.02 | ≤0.25 | ≤0.25 |
| Country | China | USA | Germany | Russia | Japan |
| Material Standard | GB/T18254-2016 | ASTM A295/A295M - 2014 | ISO683-17-2014 | GOST 801-1978 | JIS G4805-2019 |
| Material | GCr15 | 52100 | 100Cr6 (1.3505) | ШX15 | SUJ2 |
| GCr1SiMn | 52100.1 | 100CrMnSi6-4 (1.3520) | ШX15CГ | * | |
| Production Capacity | *Steel ball quality standard: ISO 3290-1-2014, GB/T308.1-2013, DIN 5401-2002, ABMA Std. 10A - 2001 *Ball sizes: 0.3mm-120mm *Ball precision: G5-G1000 | ||||
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