Sae1045 AISI4140 Scm440 Steel Ring Bright Surface Hot Forged
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Ball Valve 6.3um Ra 5000mm Forged Steel Rings Roll forging is a process where round or flat bar stock is reduced in thickness and increased in length. Roll forging is performed using two cylindrical or semi-cylindrical rolls, each containing one or more ......
Jiangyin Fangyuan Ringlike Forging And Flange Co., Ltd.
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Hot Rolling Scm440 42crmo4 Steel Seamless Ring Used In Production Of Slewing Bearing
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...Normalized Steel ring in the production of slewing bearing Steel Forging Rings Introduction Largest Weight:15000kg Surface Finish:6.3um Ra Or As Required. Forging Reduction Min:3.1 Or As Required Rought machining or Finis Machining Steel Forging Rings Heat......
Jiangyin Golden Machinery Equipment Co , Ltd
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