Steel Square Bar, Steel Bar Square, Square Steel Bars manufacturer / supplier in China, offering A36 Ss400 S45c S20c Hot Rolled Steel Square Bar, China Cold Drawn Steel 1018/1045/4140 Steel Best Price, China Cold Drawn Steel S45c Cold Drawn Bar C45 1045 Steel and so on.
Min. Order / Reference FOB Price | |
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2 Ton | US $1000.00/ Ton |
Local Area: | Laiwu, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, PayPal, WesternUnion |
Type: | Alloy Steel Bar |
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Standard: | AISI, ASTM, GB, JIS, DIN, BS |
Technique: | Quenched and Tempered |
ASTMJISDINBS
NF5140SCr44041Cr4(1.7035)530A40
42C4
GradeCSiMnCrP(≤)S(≤)40Cr0.37-0.440.17-0.370.5-0.80.8-1.00.0350.035SAE 51400.38-0.430.15-0.350.7-0.90.7-0.90.0350.035SCR4400.38-0.430.15-0.350.6-0.90.9-1.20.0350.03540X0.36-0.440.17-0.370.5-0.80.8-1.10.0350.03541Cr40.38-0.450.1-0.40.6-0.90.9-1.20.0350.035
Tensile strengthYiled strengthElongationReduction areaMinMinMinMin83064012%50%