Q255
Q255 · alloy
Q255
Plate,Section |
C:0.10-0.20;Si:0.15-0.40;Mn:0.60-1.00;P:≤0.035;S:≤0.035
Q255
Q255A · alloy
Q255A
Bar, plate, sheet, tube, forgings, strip, wire, powder |
C:0.02-1.20;Si:0.10-2.50;Mn:0.20-2.50;Cr:0.00-2.00;Ni:0.00-4.50;Mo:0.00-1.00;P:≤0.040;S:≤0.040
Q255
Q255B · alloy
Q255B
Bar, plate, sheet, tube, forgings, strip, wire, powder |
C:0.02-1.20;Si:0.10-2.50;Mn:0.20-2.50;Cr:0.00-2.00;Ni:0.00-4.50;Mo:0.00-1.00;P:≤0.040;S:≤0.040
Q275
Q275 · alloy
Q275
Section" | T 13791 Q275
C:≤0.22;Si:≤0.35;Mn:≤1.40;P:≤0.045;S:≤0.045
Q295
Q295 · alloy
Q295
Plate,Section |
C:0.10-0.20;Si:0.15-0.40;Mn:0.60-1.00;P:≤0.035;S:≤0.035
Q295
Q295NH · alloy
Q295NH
Bar, plate, sheet, tube, forgings, strip, wire |
C:0.20-0.50;Si:0.17-0.37;Mn:0.40-0.80;P:≤0.035;S:≤0.035
Q300
Q30001 (GB Tool Steel Cold Work Hot-Rolled Bar) · other
GB Tool Steel Cold Work Hot-Rolled Bar
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q300
Q30002 (GB Tool Steel Cold Work Normalized Plate) · other
GB Tool Steel Cold Work Normalized Plate
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q300
Q30003 (GB Tool Steel Cold Work Annealed Sheet) · other
GB Tool Steel Cold Work Annealed Sheet
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q300
Q30004 (GB Tool Steel Cold Work Quenched & Tempered Tube) · other
GB Tool Steel Cold Work Quenched & Tempered Tube
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q300
Q30005 (GB Tool Steel Cold Work Normalized & Tempered Pipe) · other
GB Tool Steel Cold Work Normalized & Tempered Pipe
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q300
Q30006 (GB Tool Steel Cold Work Cold-Drawn Forging) · other
GB Tool Steel Cold Work Cold-Drawn Forging
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q300
Q30007 (GB Tool Steel Cold Work Stress-Relieved Rod) · other
GB Tool Steel Cold Work Stress-Relieved Rod
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q300
Q30008 (GB Tool Steel Cold Work Hardened & Tempered Wire) · other
GB Tool Steel Cold Work Hardened & Tempered Wire
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q300
Q30009 (GB Tool Steel Cold Work Hot-Rolled Block) · other
GB Tool Steel Cold Work Hot-Rolled Block
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q300
Q30010 (GB Tool Steel Cold Work Normalized Strip) · other
GB Tool Steel Cold Work Normalized Strip
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q300
Q30011 (GB Tool Steel Cold Work Annealed Bar) · other
GB Tool Steel Cold Work Annealed Bar
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q300
Q30012 (GB Tool Steel Cold Work Quenched & Tempered Plate) · other
GB Tool Steel Cold Work Quenched & Tempered Plate
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q300
Q30013 (GB Tool Steel Cold Work Normalized & Tempered Sheet) · other
GB Tool Steel Cold Work Normalized & Tempered Sheet
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30