Machine Structural low-alloy steel

Usually used to make Heavy Machine, Clutch, Arms, A/Shaft, Joint, NuckleCLASSCHEMICAL COMPOSITION(%)REMARKCSiMnPSCrMoSCR415H0.12-0.180.15-0.350.55-0.950.03max0.03amx0.85-1.25  SCR420H0.17-0.230.15-0.350.55-0.950.03max0.03max0.85-1.25  SCR430H0.27-0.340.15-0.350.55-0.950.03max0.03max0.85-1.25  SCR435H0.32-0.390.15-0.350.55-0.950.03max0.03max0.85-1.25  SCR440H0.37-0.440.15-0.350.55-0.950.03max0.03max0.85-1.25  SCM4150.13-0.180.15-0.350.60-0.900.03max0.03max0.90-1.200.15-0.25 SCM4200.18-0.230.15-0.350.60-0.900.03max0.03max0.90-1.200.15-0.25 SCM4350.33-0.380.15-0.350.60-0.900.03max0.03max0.90-1.200.15-0.30 SCM4400.38-0.430.15-0.350.60-0.900.03max0.03max0.90-1.200.15-0.30 SCM415H0.12-0.180.15-0.350.55-0.950.03max0.03max0.85-1.250.15-0.30 SCM420H0.18-0.230.15-0.350.55-0.950.03max0.03max0.85-1.250.15-0.30 SCM435H0.32-0.390.15-0.350.55-0.950.03max0.03max0.85-1.250.15-0.35 SCM440H0.37-0.440.15-0.350.55-0.950.03max0.03max0.85-1.250.15-0.35 SCM822H0.19-0.250.15-0.350.55-0.950.03max0.03max0.85-1.250.35-0.45 SNCM220H0.17-0.230.15-0.350.60-0.950.03max0.03max0.35-0.650.15-0.30Ni:0.35-0.75SNCM4390.36-0.430.15-0.350.60-0.950.03max0.03max0.60-1.000.15-0.30Ni:1.60-2.00SMn443H0.39-0.460.15-0.351.30-1.700.03max0.03max0.35max  

Machine Structural Carbon Steel

Usually used to make Heavy Machine, Clutch, Arms, A/Shaft, Joint, NuckleasdasasdCLASSCHEMICAL COMPOSITION(%)REMARKCSiMnPSS10C0.08-0.130.15-0.350.30-0.600.03max0.035max S15C0.13-0.180.15-0.350.30-0.600.03max0.035max S20C0.18-0.230.15-0.350.30-0.600.03max0.035max S25C0.22-0.280.15-0.350.30-0.600.03max0.035max S30C0.27-0.330.15-0.350.60-0.900.03max0.035max S35C0.32-0.380.15-0.350.60-0.900.03max0.035max S38C0.35-0.410.15-0.350.60-0.900.03max0.035max S40C0.37-0.430.15-0.350.60-0.900.03max0.035max S45C0.42-0.480.15-0.350.60-0.900.03max0.035max S48C0.45-0.510.15-0.350.60-0.900.03max0.035max S50C0.47-0.530.15-0.350.60-0.900.03max0.035max S55C0.52-0.580.15-0.350.60-0.900.03max0.035max A1050.35max0.10-0.350.60-1.050.035max0.040max SWRCH6A0.08max0.10max0.60max0.03max0.035maxAl:0.020min

Billet

Make molten metal by Melting steel scrap with high-temperature electronic arc, LF(Ladle furnace) and VD(Vacuum degasser) coordinate chemical component and make needed condition for semi-finished products, Molten metal solidify to steel shapes passing through Tun-dish and CCM(Continuous Casting Machine) with meeting standard requirement of speed, after that billets are cutting length in accordance with request for customer and the final products will transport to customers with best quality after determining their suitability to specifications and order details.BilletGeneral structural rolled steelSS400120x120SS490SS540130x130Reinforced Concrete BarsSD300150x150SD400SD500SD400WSD500WRolled Steel for Welded StructureSM400A/B165x165SM490A/BSM490YA/YBCarbon steels for machine structural useSM20C185x185SM45CStructural Steel for HullGrade A,A(H)32/36180x220AvailableSize Grade120 x 120, 130 x130, 150 x 150, 165 x 165,185 x 185, 180x 220.150Ø, 200ØSS400, SS540, SD300, SD400, SD500, SD500W, SM 45C, A-GRADE, AH32, AH 36, and more

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