• Model NO.：500
• Alloy：Non-alloy
• Special Use：Mold Steel
• Technical：Cold Drawn,Hot Rolled,Forged
• Surface：Black,Bright,Turning,as Per Request
• Length：3-6m,Sawing-to-Size
• Transport Package：in Bundles with Metal Strip
• Specification：20-500mm diameter
• Trademark：Kingmetal
• Origin：China
• HS Code：72283090
• Production Capacity：2500000 Tons,Year

 CountryUSABritishJapanAustraliaStandardASTM A29EN 10083-2JIS G4051AS 1442Grades1045C45/1.1191S45C1045 StandardGradeCMnPSSiNiCrASTM A2910450.43-0.500.60-0.900.040.050   EN 10083-2C45/1.11910.42-0.500.50-0.800.030.0350.40.40.4JIS G4051S45C0.42-0.480.60-0.900.030.0350.15-0.35  Diameter d (mm)Thickness t (mm)0.2 % proof stress (N/mm²)Tensile strength (N/mm²)Elongation A₅ (%)Reduction Z (%)<16<8min. 490700-850min. 14min. 35<17-40<8<=20min. 430650-800min. 16min. 40<41-100<20<=60min. 370630-780min. 17min. 45

• Mechanical Properties in Normalized Condition

Diameter d (mm)Thickness t (mm)0.2 % proof stress (N/mm²)Tensile strength (N/mm²)Elongation A₅(%) <16<16min. 390min. 620min. 14 <17-100<16<=100min. 305min. 305min. 16 <101-250<100<250min. 275min. 560min. 16

Available supply 

• C45 Steel Round Bar: diameter 8mm - 3000mm
• C45 Steel Plate: thickness 10mm - 1500mm  x width 200mm - 3000mm
• C45 Steel Flat Bar: 200mm - 1000mm
• Square C45 Steel: 20mm-800mm
• Hexagon Steel.

Surface Finish: Black, Rough Machined, Turned or as per customer's desire .