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|Material:||AISI52100; 1010 -1022, 1085; SS302 SS304 SS316 SS420 SS440C||Metric Size:||0.5mm-50.8mm|
|Quality:||ISO9001:2009; TS16949||Standard:||JB, AISI ,JIS, DIN, ISO ,TS16949|
Gcr15 Solid Grinding Chrome Bearing Steel Ball Stainless Steel Ball High Precision
|Product Name||Carbon Steel Ball; Chrome Ball; Stainless Steel Ball|
|Standard||JB, AISI ,JIS, DIN, ISO ,TS16949|
|Material||AISI52100; 1010 -1022, 1085; SS302 SS304 SS316 SS420 SS440C|
|Size||0.5mm-50.8mm; 1/16''-1-1/2'' inch|
|Package||Box; Carton; Iron Bucket; Bags|
|Shipping||By ocean; By air|
|Delivery||Prompt delivery in stock; 30 days after the deposit|
|Payment||L/C; T/T ;Others|
|Applications||Bearing ;Auto; Machinery|
Heading: In the first step, heading machines cut wire into short lengths and form it into spherical shapes between dies.
Deflashing: The flash line, a ridge left by the forming dies, is removed as balls roll between heavy, cast iron plates.
Soft Grinding: Similar to deflashing, except that a grinding stone is used to improve precision.
Heat-treating: Carbon steel balls are next carburized and hardened. Heat treatment imparts the desired hardness and case depth.
Descaling: This step removes the residues and by-products from the heat-treating process.
Hard Grinding: Slow meticulous grinding assures proper sizing and sphericity, with tolerances as close as ± 0.001".
Lapping: Several proprietary lapping processes can bring balls to the requirements of ISO 3290 Grade 10-48.
Finishing: Proprietary chemical and mechanical processes give the balls their final micro-smoothed finish, for increased wear resistance and product longevity.
Inspection: All products pass throughat least two 100% inspection stages, using proprietary, automated inspection