As experienced GB W18Cr4V GB 9942 supplier, we can not only provide clients with quantity guaranteed GB products, but also offer good price and equipped with complete after sales service. Besides, there are also a series of added value service, such as information share with clients, including GB W18Cr4V GB 9942 chemical composition, W18Cr4V properties, W18Cr4V density, W18Cr4V strength, W18Cr4V equivalent, etc.
Application: High-speed tool steel large section forged steel technical conditions.
Heat treated: 1478°C - 1929°C.
| Mould Steel/High Speed Steel | |||
| Standard | Grades | ||
| China | Cr12, Cr12MoV, Cr12Mo1V1, 9CrWMn, 3Cr2Mo, 3Cr2NiMo, 4Cr13, 3Cr17Mo, 15Ni3Mn, 4Cr5MoSiV, 4Cr5MoSiV1, W18Cr4V, W12Cr4V5Co5, W2Mo9Cr4VCo8, W6Mo5Cr4V2Co5, W9Mo3Cr4V, W6Mo5Cr4V2, W6Mo5Cr4V2Co8. |
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| Sweden | 8407, DF-2, XW-41, XW-42, 718H, S136, 718S, 718HH, S136H, 618HH ASP 60(PM60), ASP 30(PM30), ASP 23(PM23). | ||
| Japan | SKD61, FDAC, SKD11, SKS3, SLD, DC53, NAK80, S-STAR(PAK90), G-STAR, SUS420, SUS420J2, PX88, PX5, SKH-9, SKH-51, SKH-55, SKH-59. | ||
| USA | H13, D3, O1, D2, S7, A2, D6, P20, 420, 420S, P20HH, P20+NI, 420 MOD, P21, M2, M35, M42. | ||
| Germany | 1.2343, 1.2344, 1.2344 ESR, 1.2343 ESR, 1.2379, 1.2510, 1.2436, 1.2080, 1.2311, 1.2711, 1.2316, 1.2083, 1.3343, 1.3207, 1.3243, 1.3247. | ||
GB W18Cr4V GB 9942 properties, GB W18Cr4V GB 9942 Mechanical Properties, GB W18Cr4V GB 9942 hardness, GB W18Cr4V GB 9942 tensile strength, yield strength
Yield
|
Tensile
|
Impact
|
Elongation
|
Reduction in cross section on fracture
|
As-Heat-Treated Condition |
Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 884 (≥) | 443 (≥) | 41 | 42 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 |
Physical properties of GB W18Cr4V GB 9942 mainly cover modulus of elasticity, coefficient of thermal expansion, thermal conductivity, specific thermal capacity, electrical resistance value, density, poisson's ratio, etc.
Temperature
|
Modulus of elasticity
|
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and |
Thermal conductivity
|
Specific thermal capacity
|
Specific electrical resistivity
|
Density
|
Poisson’s coefficient, ν |
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.41 | - | |||
| 125 | 547 | - | 32.3 | 221 | - | ||
| 839 | - | 12 | 14.2 | 113 | 131 |
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