Q/XG
Q/XG 580 · alloy
Q/XG 580
Bar, plate, sheet, tube, forgings, strip, wire, powder |
C:0.04-0.50;Si:0.10-1.50;Mn:0.30-2.50;Cr:0.00-18.00;Ni:0.00-12.00;Mo:0.00-4.00;Nb:0.00-0.15;Ti:0.00-0.25;P:≤0.030;S:≤0.020
Q/XG
Q/XG 585 · alloy
Q/XG 585
Bar, plate, sheet, tube, forgings, strip, wire, powder |
C:0.04-0.50;Si:0.10-1.50;Mn:0.30-2.50;Cr:0.00-18.00;Ni:0.00-12.00;Mo:0.00-4.00;Nb:0.00-0.15;Ti:0.00-0.25;P:≤0.030;S:≤0.020
Q/XG
Q/XG 590 · alloy
Q/XG 590
Bar, plate, sheet, tube, forgings, strip, wire, powder |
C:0.04-0.50;Si:0.10-1.50;Mn:0.30-2.50;Cr:0.00-18.00;Ni:0.00-12.00;Mo:0.00-4.00;Nb:0.00-0.15;Ti:0.00-0.25;P:≤0.030;S:≤0.020
Q/XG
Q/XG 595 · alloy
Q/XG 595
Bar, plate, sheet, tube, forgings, strip, wire, powder |
C:0.04-0.50;Si:0.10-1.50;Mn:0.30-2.50;Cr:0.00-18.00;Ni:0.00-12.00;Mo:0.00-4.00;Nb:0.00-0.15;Ti:0.00-0.25;P:≤0.030;S:≤0.020
Q125
Q125 · alloy
Q125
Medium-carbon grade for machine parts such as gears, crankshafts, axles, connecting rods, spindles and forgings that need a balance of strength, toughness and machinability. Commonly supplied as bar, plate, sheet, tube and forging. |
C:0.30-0.45;Mn:0.50-1.05;P:≤0.020;S:≤0.020
Q195
Q195 · alloy
Q195
Section" | T 700 Q195
C:≤0.22;Si:≤0.35;Mn:≤1.40;P:≤0.045;S:≤0.045
Q215
Q215 · alloy
Q215
Section" | T 13791 Q215
C:≤0.22;Si:≤0.35;Mn:≤1.40;P:≤0.045;S:≤0.045
Q215
Q215A · alloy
Q215A
Section" | T 700 Q215A
C:≤0.22;Si:≤0.35;Mn:≤1.40;P:≤0.045;S:≤0.045
Q215
Q215B · alloy
Q215B
Section" | T 700 Q215B
C:≤0.22;Si:≤0.35;Mn:≤1.40;P:≤0.045;S:≤0.045
Q235
Q235 · alloy
Q235
Section" | T 13791 Q235
C:≤0.22;Si:≤0.35;Mn:≤1.40;P:≤0.045;S:≤0.045
Q235
Q235A · alloy
Q235A
Section" | T 700 Q235A
C:≤0.22;Si:≤0.35;Mn:≤1.40;P:≤0.045;S:≤0.045
Q235
Q235AF · other
Q235AF / U12350 Q235
Bar, Plate, Tube, Forging |
C:≤0.22;Si:≤0.35;Mn:≤1.4;P:≤0.045;S:≤0.05;Cr:≤0.3;Ni:≤0.3;Cu:≤0.3
Q235
Q235B · alloy
Q235B
Section" | T 700 Q235B
C:≤0.22;Si:≤0.35;Mn:≤1.40;P:≤0.045;S:≤0.045
Q235B · plate
Hot-Rolled Carbon Structural Steel Sheet
1.5-6.0mm×1000/1250/1500mm | GB/T 700-2006
C≤0.20; Si≤0.35; Mn≤1.40; P≤0.045; S≤0.045; ≥235MPa