Joalo ka morekisi ea nang le boiphihlelo ba GB W18Cr4V GB 9942 , re ke ke ra fa bareki feela lihlahisoa tsa GB tse netefalitsoeng, empa hape re fana ka litheko tse ntle tse nang le tšebeletso e felletseng ka mor'a thekiso. Ntle le moo, ho boetse ho na le letoto la litšebeletso tsa boleng bo eketsehileng, joalo ka ho arolelana tlhahisoleseling le bareki, ho kenyeletsoa GB W18Cr4V GB 9942 chemical composition, W18Cr4V properties, W18Cr4V density, W18Cr4V strength, W18Cr4V e lekanang, joalo-joalo.
Kopo: High-speed tool steel karolo e kgolo ya maemo a tekheniki a forged steel.
Ho phekoloa mocheso: 1478°C - 1929°C.
Mold Steel/ High Speed Steel | |||
Standard | Mephato | ||
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). | ||
Japane | 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. | ||
Jeremane | 1.2343, 1.2344, 1.2344 ESR, 1.2343 ESR, 1.2379, 1.2510, 1.2436, 1.2080, 1.2311, 1.2711, 1.2316, 3, 3, 1, 2, 3, 3, 3, 3, 3, 2. |
GB W18Cr4V GB 9942 properties, GB W18Cr4V GB 9942 Mechanical Properties, GB W18Cr4V GB 9942 hardness, GB W18Cr4V GB 9942 matla a teteaneng, ho kotula matla
Khefutsa
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Tensile
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Tšusumetso
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Elongation
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Ho fokotseha ha karolo ea sefapano ho robeha
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Boemo ba ho Tšoaroa ke Mocheso |
Brinell hardness (HBW) |
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884 (≥) | 443 (≥) | 41 | 42 | 14 | Tharollo le botsofali, Annealing, Ausaging, Q+T, joalo-joalo | 343 |
Maemo a 'mele a GB W18Cr4V GB 9942 haholo a koahela modulus ea elasticity, coefficient of the thermal conductivity, thermal conductivity, special capacity ea thermal, value ea motlakase, density, poisson's ratio, joalo-joalo.
Mocheso
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Modulus ea elasticity
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Kakaretso coefficient ea katoloso ea mocheso 10-6/(°C) lipakeng tsa 20(°C) le |
Thermal conductivity
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Matla a khethehileng a mocheso
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Restivity e khethehileng ea motlakase
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Botenya
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Poisson's coefficient, ν |
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14 | - | - | 0.41 | - | |||
125 | 547 | - | 32.3 | 221 | - | ||
839 | - | 12 | 14.2 | 113 | 131 |