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查看详情Thisstandardspecifiesorderinginformation,dimensions,shape,mass,technicalrequirements,testmethods,inspectionrules,packaging,markingandqualitycertificateofhighcarbonchromiumstainlessbearingsteels.
Thisstandardisapplicabletohot-rolled(forged),cold-drawn,peeledandpolishedroundbarswithnominaldiameterfrom5mmto160mm,roundwirerodsfrom5mmto40mmandroundwirefrom1mmto16mm(hereinafterreferredtoas“steelproducts”).