Q319
Q31995 (GB Tool Steel Cold Work Annealed Pipe Size 5) · other
GB Tool Steel Cold Work Annealed Pipe Size 5
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q319
Q31996 (GB Tool Steel Cold Work Quenched & Tempered Forging Size 5) · other
GB Tool Steel Cold Work Quenched & Tempered Forging Size 5
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q319
Q31997 (GB Tool Steel Cold Work Normalized & Tempered Rod Size 5) · other
GB Tool Steel Cold Work Normalized & Tempered Rod Size 5
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q319
Q31998 (GB Tool Steel Cold Work Cold-Drawn Wire Size 5) · other
GB Tool Steel Cold Work Cold-Drawn Wire Size 5
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q319
Q31999 (GB Tool Steel Cold Work Stress-Relieved Block Size 5) · other
GB Tool Steel Cold Work Stress-Relieved Block Size 5
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q320
Q32000 (GB Tool Steel Cold Work Hardened & Tempered Strip Size 5) · other
GB Tool Steel Cold Work Hardened & Tempered Strip Size 5
| GB/T 1299
C:1.45-1.70;Cr:11.0-12.5;Mo:0.40-0.60;V:0.15-0.30
Q345
Q345 · alloy
Q345
Section" | T 13791 Q345
C:≤0.22;Si:≤0.35;Mn:≤1.40;P:≤0.045;S:≤0.045
Q345
Q345 Bar · highstrength
Q345 (Bar)
| GB/T 1591
C:0.20;Mn:1.70;Nb:0.065;Si:0.55;Ti:0.20;V:0.15
Q345
Q345 Bar Heavy · highstrength
Q345 (Bar Heavy)
| GB/T 1591
C:0.20;Mn:1.70;Nb:0.065;Si:0.55;Ti:0.20;V:0.15
Q345
Q345 Bar Medium · highstrength
Q345 (Bar Medium)
| GB/T 1591
C:0.20;Mn:1.70;Nb:0.065;Si:0.55;Ti:0.20;V:0.15
Q345
Q345 Forging · highstrength
Q345 (Forging)
| GB/T 1591
C:0.20;Mn:1.70;Nb:0.065;Si:0.55;Ti:0.20;V:0.15
Q345
Q345 Forging Heavy · highstrength
Q345 (Forging Heavy)
| GB/T 1591
C:0.20;Mn:1.70;Nb:0.065;Si:0.55;Ti:0.20;V:0.15
Q345
Q345 Forging Medium · highstrength
Q345 (Forging Medium)
| GB/T 1591
C:0.20;Mn:1.70;Nb:0.065;Si:0.55;Ti:0.20;V:0.15
Q345
Q345 Plate · highstrength
Q345 (Plate)
| GB/T 1591
C:0.20;Mn:1.70;Nb:0.065;Si:0.55;Ti:0.20;V:0.15
Q345
Q345 Plate Heavy · highstrength
Q345 (Plate Heavy)
| GB/T 1591
C:0.20;Mn:1.70;Nb:0.065;Si:0.55;Ti:0.20;V:0.15
Q345
Q345 Plate Medium · highstrength
Q345 (Plate Medium)
| GB/T 1591
C:0.20;Mn:1.70;Nb:0.065;Si:0.55;Ti:0.20;V:0.15
Q345
Q345 Plate Thin · highstrength
Q345 (Plate Thin)
| GB/T 1591
C:0.20;Mn:1.70;Nb:0.065;Si:0.55;Ti:0.20;V:0.15
Q345
Q345 Sheet · highstrength
Q345 (Sheet)
| GB/T 1591
C:0.20;Mn:1.70;Nb:0.065;Si:0.55;Ti:0.20;V:0.15
Q345
Q345 Sheet Heavy · highstrength
Q345 (Sheet Heavy)
| GB/T 1591
C:0.20;Mn:1.70;Nb:0.065;Si:0.55;Ti:0.20;V:0.15