Product Name: GCr15 Stainless Steel bearing balls
Material quality: GCr15, AISIE52100, SUJ2, 100Cr6
Level: G10, G16, G28, G40, G60, G100, G200, G500, G1000
Characteristics: Ferritic steel, magnetic, oily packaging, high and uniform hardness and wear resistance, and high elastic limit. The surface has a mirror effect. The color is chrome and cannot be welded;
Uses: bearings, stamping hydraulic parts, valves, aerospace, seals, refrigeration equipment, high-precision instruments, water pumps, household appliances, etc.
Selected GB/T18254-2002 standard high-quality bearing steel steel
Strictly comply with GBT 308-2002 steel ball standard production
Photoelectric automatic detection and screening accuracy is higher
Compressive and wear-resistant, strong toughness, durable and longer life
Standard workshop large-scale production automation equipment testing to ensure quality
The elements and influence of GCr15 bearing steel will help you understand bearing steel balls:
Brief introduction of GCr15 bearing steel material:
Bearing steel is a kind of steel commonly used in the steel industry. The steel production process is very demanding. Bearing steel can greatly reduce the noise of the bearing, improve its performance and extend its service life. Such performance is because its composition requires very high content of carbon (C), chromium (Cr), etc.
GCr15 steel, as one of the most demanding steel grades in all steel production, has a carbon C content of about 1% and a chromium Cr content of about 1.5%, which is called high carbon chromium bearing steel; while high carbon chromium bearing Steel GCr15 is the leading bearing steel in the world, and currently accounts for more than 80% of the world's total bearing steel production.