W18C
W18Cr4V Bar Annealed · toolsteel
W18Cr4V (Bar Annealed)
| GB/T 1299
C:0.70-0.80;Cr:3.80-4.50;Mn:≤0.40;Si:≤0.40;V:1.00-1.40;W:17.5-19.0
W18C
W18Cr4V Block · toolsteel
W18Cr4V (Block)
| GB/T 1299
C:0.70-0.80;Cr:3.80-4.50;Mn:≤0.40;Si:≤0.40;V:1.00-1.40;W:17.5-19.0
W18C
W18Cr4V Block Annealed · toolsteel
W18Cr4V (Block Annealed)
| GB/T 1299
C:0.70-0.80;Cr:3.80-4.50;Mn:≤0.40;Si:≤0.40;V:1.00-1.40;W:17.5-19.0
W18C
W18Cr4V Forging · toolsteel
W18Cr4V (Forging)
| GB/T 1299
C:0.70-0.80;Cr:3.80-4.50;Mn:≤0.40;Si:≤0.40;V:1.00-1.40;W:17.5-19.0
W18C
W18Cr4V Forging Annealed · toolsteel
W18Cr4V (Forging Annealed)
| GB/T 1299
C:0.70-0.80;Cr:3.80-4.50;Mn:≤0.40;Si:≤0.40;V:1.00-1.40;W:17.5-19.0
W18C
W18Cr4V Plate · toolsteel
W18Cr4V (Plate)
| GB/T 1299
C:0.70-0.80;Cr:3.80-4.50;Mn:≤0.40;Si:≤0.40;V:1.00-1.40;W:17.5-19.0
W18C
W18Cr4V Plate Annealed · toolsteel
W18Cr4V (Plate Annealed)
| GB/T 1299
C:0.70-0.80;Cr:3.80-4.50;Mn:≤0.40;Si:≤0.40;V:1.00-1.40;W:17.5-19.0
W2
W2 · alloy
W2
Bar,Plate |
C:0.30-0.45;Mn:0.60-1.00;Si:0.15-0.35;Cr:0.50-1.00;P:≤0.035;S:≤0.040
W2Mo
W2Mo9Cr4V2 · other
W2Mo9Cr4V2
Tool and die steel for cutting, forming, punching and molding tools. Tungsten/molybdenum (≈6.125%/5%) give hot hardness and red-hardness for high-speed and hot-work tools. High chromium (≈4.1%) provides wear resistance and secondary hardening. Applied to | T 1299 W2Mo9Cr4V2
C:0.80-0.90;W:5.50-6.75;Mo:4.50-5.50;Cr:3.80-4.40;V:1.75-2.20
W2Mo
W2Mo9Cr4VCo8 · other
W2Mo9Cr4VCo8
Nickel/cobalt-base superalloy retaining high strength, creep and corrosion resistance at extreme temperature. Cobalt (≈8.25%) raises hot corrosion and wear resistance. Used in gas-turbine blades, aero-engine hot sections, combustors and advanced energy sy | T 9943 W2Mo9Cr4VCo8
C:1.05-1.15;W:1.15-1.85;Mo:9.00-10.00;Cr:3.50-4.25;V:0.95-1.15;Co:7.75-8.75;P:≤0.030;S:≤0.030
W3
W3 · alloy
W3
Bar,Plate |
C:0.30-0.45;Mn:0.60-1.00;Si:0.15-0.35;Cr:0.50-1.00;P:≤0.035;S:≤0.040
W4
W4 · alloy
W4
Bar,Plate |
C:0.30-0.45;Mn:0.60-1.00;Si:0.15-0.35;Cr:0.50-1.00;P:≤0.035;S:≤0.040
W420
W42001 (Spring & Bearing Steels Hot-Rolled Bar) · other
Spring & Bearing Steels Hot-Rolled Bar
| AISI/SAE
C:0.56-0.64;Cr:0.60-0.80;Mn:0.75-1.00
W420
W42002 (Spring & Bearing Steels Normalized Plate) · other
Spring & Bearing Steels Normalized Plate
| AISI/SAE
C:0.56-0.64;Cr:0.60-0.80;Mn:0.75-1.00
W420
W42003 (Spring & Bearing Steels Annealed Sheet) · other
Spring & Bearing Steels Annealed Sheet
| AISI/SAE
C:0.56-0.64;Cr:0.60-0.80;Mn:0.75-1.00
W420
W42004 (Spring & Bearing Steels Quenched & Tempered Tube) · other
Spring & Bearing Steels Quenched & Tempered Tube
| AISI/SAE
C:0.56-0.64;Cr:0.60-0.80;Mn:0.75-1.00
W420
W42005 (Spring & Bearing Steels Normalized & Tempered Pipe) · other
Spring & Bearing Steels Normalized & Tempered Pipe
| AISI/SAE
C:0.56-0.64;Cr:0.60-0.80;Mn:0.75-1.00
W420
W42006 (Spring & Bearing Steels Cold-Drawn Forging) · other
Spring & Bearing Steels Cold-Drawn Forging
| AISI/SAE
C:0.56-0.64;Cr:0.60-0.80;Mn:0.75-1.00
W420
W42007 (Spring & Bearing Steels Stress-Relieved Rod) · other
Spring & Bearing Steels Stress-Relieved Rod
| AISI/SAE
C:0.56-0.64;Cr:0.60-0.80;Mn:0.75-1.00