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China, Chinese Ck45, AISI 1045, S45c, C45e4 Hot Rolled Steel Flat Bar1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Steel ProductsFlat SteelAISI 1045S45cC45e4 Hot Rolled Steel Flat BarFlat BarCk45 Flat Bar
Guangzhou Kingmetal Steel Industry Co., Ltd.
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Product Description Application of AISI 1045 (CK45) ...Suitable for manufacturing various strong cutting tools with wear-resistant, resistant to impact. Advanced punching die, screw die, the toughness and complicated shape of the punch, etc. Roll cutting tool industry: scraper, serrated knife, iron knives, drill bits, etc.Forging industry: forging die.Screw industry: heading forming mould, such as teeth, punch AISI1045 (CK45) Material Equivalent and Related SpeciationsUSAGermanJapanChinaISOASTM A681DIN 17350JIS G4403GB/T 1299ISO 49571045CK45S45C45C45E4 AISI1045 (CK45) Material Mechanical PropertiesHardness, Rockwell C (Water quenched on 820-870°C, 5 minutes): 201~269HB .Hardness, Rockwell C (Water quenched on 820-870°C, 5 minutes): 201~269HB .Hardness, Rockwell C(Water quenched on 820-870°C, 5 minutes): 201~269HB . Forged of AISI1045 (CK45) metal materialAt first, Pre-Heating to 552oC,Then heat to forged temperature. Next, Soak at 820-870 °C , ensure heat thorough. Then start forged, the forged temperature no low than 560oC. After forging, cool slowly . Heat Treatment of AISI 1045 (CK45) AISI1045 (CK45) AnnealingFull annealing of small C1045 forgings is carried out from 1450-1600oF (790-870oC)followed by furnace cooling at 50oF (28oC) per hour, to 1200oF (650oC) soaking and air cooling.AISI 1045 (CK45) HardeningHardening of this grade is carried out from an austenitizing temperature of 1475-1550oF (800-845oC) and oil or water quenching.Flame and induction hardening may be carried out by heating quickly to the desired case depth and quenching in water or oil. This should be followed by a tempering treatment at 300-400oF (150-200oC) to reduce stresses in the case without affecting its hardness. A surface hardness of Rc 58 may be obtained by this treatment.Quenching of AISI 1045 (CK45) materialQuenching temperature / oC | salt bath furnace: 870Quenching temperature / oC | controlled atmosphere furnace: 870The heat preservation time/min: 5 ~ 15Quenching medium: Water coolingTempering Of AISI1045 (CK45) Tempering temperature / oC : 552After tempering hardness HRC or higher: 201-269HB . Commoditycarbon Steel Flat BarGradeCK45,AISI 1045,S45C,C45E4BrandTISCO ,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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