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China, Chinese S15c, S45c, S50c, S55c, S60c Carbon Steel Flat Bar1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Steel ProductsFlat SteelS45cS50cS55cS60c Carbon Steel Flat BarFlat BarS55c Flat Bar
Guangzhou Kingmetal Steel Industry Co., Ltd.
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Product Description S15C, S45C, S50C, S55C, S60C carbon steel flat barStandardGradeInternationalStandardUSAUKGermanyFranceRussiaChinaJapanISOAISI SAEBSDINNFΓOCTGBJISS55CC55C55E4C55M21055C55C55EC50RC55C55EC50RC55C55EC50R-55S55CS50CC50C50E4C50M21049C50C50EC50RC50C50EC50RC50C50EC50R50Γ50S50CS45CC45C45E4C45M210451046C45C45EC45RC45C45EC45RC45C45EC45R45Γ45S45CS35CC35C35E4C35M21035C35C35EC35RC35C35EC35RC35C35EC35R35Γ35S35CS15CC15E4C15M21015C15EC15RC15EC15RC15EC15R-15S15C Chemical composition TypeGradeChemical composition(%)CSiMnPSCrNiOthersCarbon steelJIS G 3311(4051) S70C0.65~0.750.15~0.350.60~0.90<=0.030<=0.035<=0.20<=0.20Cu<=0.30 S60C0.55~0.650.15~0.350.60~0.90<=0.030<=0.035<=0.20<=0.20S55C0.52~0.580.15~0.350.60~0.90<=0.030<=0.035<=0.20<=0.20S55C~S15C Ni+Cr<=0.35 S50C0.47~0.530.15~0.350.60~0.90<=0.030<=0.035<=0.20<=0.20S45C0.42~0.480.15~0.350.60~0.90<=0.030<=0.035<=0.20<=0.20S15C0.13~0.180.15~0.350.30~0.60<=0.030<=0.035<=0.20<=0.20 Mechanical properties 1. Hardness/tensile strengthCold-rolled special steels are normally supplied as rolled (with a rolled finish), but we can supply products with finishes ranging from the softest annealed finish to the hardest full-hardened finish. This allows you to select the finish best suited to your requirements and application.GradeFinishing conditionHardness testTensile testHVTensile strength N/mm2Elongation %S60CS55CS50CS45CS15CAnnealed140-180410-61028-39Skin passed155-195460-65516-36Rolled230-270705-9003-17Full hardened250-290775-9701-5 Finish definitions and finish chartFinishing conditionFinishing rolling reductionAnnealed-- (As annealed)Skin passed (lightly rolled)Up to 5%Rolled15%-40%Full hardened35% or higher Commoditycarbon Steel Flat BarGradeS15C, S45C, S50C, S55C, S60CBrandTISCO ,BAO STEEL,POSCO,JISCO,LISCOCertificationSGS,BV,IQI,TUV,ISO,etcThickness0.2mm-150mmWidth1000,1219,1250,1500mm, or as your requirementsLength2000,2438,2500,3000,6000mm, or as your requirementsSurfaceNo.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush,No.4,HL,matt,pvc film,laser film.StandardASTM,AISI,SUS,JIS,EN,DIN,GB, ASME,etcDelivery time5-7 days after confirming the orderMOQ1 TonAdvantagesShowing the splendor of your quality, wearresistant as well , strong corrosion resistance and decorative effect, durable and beautiful in good taste.
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