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Big Diameter Hot Rolled 300X300 Corten Steel Pipe
Chemical Composition,%CSiMnPSCuCrNiVQ235NHA-E≤0.130.10-0.400.20-0.60≤0.13≤0.130.25-0.550.40-0.80≤0.65/Q295NHA-E≤0.150.10-0.500.60-1.00≤0.13≤0.130.25-0.550.40-0.80≤0.65/Q295GNHA-E≤0.120.10-0.400.20-0.50≤0.13≤0.130.25-0.550.40-0.800.25-0.50/Q355NHA-E≤0.16≤0.500.5
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Pipe /Circular Tube Galvanized Welded Steel Pipe
Xingang China25ton1.All the pipes is high-frequency welded.2.Both inner and outer welded stab can be removed.3.Special design available according to requirement.4.Pipe can be necked down and punched holes.5.Supplying BV or SGS Inspection if client need.
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Structural Alloy Steel SCR440 40cr Metal Sheet/Steel Plate/Steel Tube
DIN40Crscr440SCR 440 is a kind of alloy structural steel, which is the most commonly used alloy structural steel. Its tensile strength, yield strength and hardenability are higher than 40 steel2.Heat Treatment ProcessHeat treatment specification: quenching 850 ºC, oil cooling; Tempering 520 &or
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0.2*1500mm Cold Rolled SPCC Steel Coil Based on Hot Rolled Steel Coil St12-15
ModelCMnPSAltaDC01,SPCC≤0.12≤0.60≤0.045≤0.045≥0.020DC02,SPCD≤0.10≤0.45≤0.035≤0.035≥0.020DC03,SPCE≤0.08≤0.40≤0.030≤0.030≥0.020DC04,SPCF≤0.06≤0.35≤0.025≤0.025≥0.015
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steel flat bar gradeA36, Q235, Q195, SS400, St37-2steel flat bar standardGB, ASTM, AISI, EN, JISsteel flat bar thickness1.8mm-17.75mmsteel flat bar width10mm-870mmsteel flat bar length6m, 9m, 12m or as customer requirementstee
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SAE5140/SCR440/1.7035/40CR special alloy mechanical tool steel round bar
830-860OilCooling≥50150-200Aircooling≥48Feature: Easy processing, after proper heat treatment can obtain a certain toughness, plasticity and abrasion resistance.Appliation:After hardening & tempering, applied to use in the manufacture withsatand loads and moderate speeds mechanical parts,
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Hot Rolled Steel Metal Building Materials Flat Bar Specification
steel flat barwidth(mm)thickness(mm)length(m)theoretical weight(kg/m)202.06/9/120.31202.56/9/120.39202.756/9/120.43252.56/9/120.49253&perio