12L14 Round Bar, Free Cutting Steel, Cold Drawn Round Bars manufacturer / supplier in China, offering AISI 12L14 Cold Drawn Round Bar, Bright Cold Drawn Square Steel for Easy Cutting, Brihgt Hexagonal Steel 1215 and so on.
Min. Order / Reference FOB Price | |
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5 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, PayPal |
Type: | Alloy Steel Bar |
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Standard: | AISI, ASTM, DIN, JIS |
Composition: | Ferrous Steel Scrap |
GradeCSiMnPSCrMoVAl37Mn0.36-0.400.17-0.301.55-1.70Max
0.015Max 0.010Max0.20Max0.10Max 0.05-37Mn/10.36-0.400.17-0.301.55-1.70Max
0.015Max 0.010Max0.20Max0.10Max 0.050.02-
0.04537Mn/20.34-0.380.17-0.301.50-1.70Max
0.015Max 0.010Max0.20Max0.10Max 0.0534Mn2V0.32-0.360.17-0.351.50-1.70Max
0.015Max 0.010Max0.20Max0.100.08-0.12-30CrMo0.28-0.320.17-0.350.45-0.65Max
0.015Max 0.0100.90-1.10.18-0.25Max 0.020.02-0.04535CrMo0.33-0.390.17-0.350.45-0.65Max
0.015Max 0.0100.90-1.10.18-0.25Max 0.05-34CrMo40.30-0.350.17-0.350.65-0.80Max
0.015Max 0.0100.90-1.10.18-0.25Max 0.050.02-0.045As<0.02%,Sn<0.02%,As+Sn+Sb+Pb+Bi<0.035,V+Nb+Ti+B+Zr<15%
GradeHeating Temperature (ºC)Cooling wayTensile strength (Mpa)Yield Strength (Mpa)ElongationImpact value37Mn820-860 quenching
550-650 tempering
water>=750>=630>=16>=27(-50ºC)37Mn/1820-860 quenching
550-650 tempering
water>=750>=630>=16>=30(-50ºC)37Mn/2820-860 quenching
550-650 tempering
water>=750>=630>=16>=30(-50ºC)34Mn2V820-860 quenching
550-650 tempering
water>=745>=530>=16>=27(-50ºC)30CrMo820-860 quenching
550-650 tempering
water>=930>=785>=12>=27(-50ºC)35CrMo820-860 quenching
550-650 tempering
water>=980>=835>=12>=27(-50ºC)34CrMo4820-860 quenching
550-650 tempering
water>=950>=850>=14>=30(-50ºC)