Kòm yon founisè ki gen eksperyans GB W18Cr4V GB 9942, nou ka pa sèlman bay kliyan pwodwi GB garanti kantite, men tou, ofri bon pri ak ekipe ak sèvis apre lavant konplè. Anplis de sa, gen tou yon seri de sèvis ajoute valè, tankou pataje enfòmasyon ak kliyan, ki gen ladan GB W18Cr4V GB 9942 konpozisyon chimik, pwopriyete W18Cr4V, dansite W18Cr4V, fòs W18Cr4V, ekivalan W18Cr4V, elatriye.
Aplikasyon: Gwo vitès zouti asye gwo seksyon fòje kondisyon teknik asye.
Chalè trete: 1478 °C - 1929 °C.
Mwazi Steel / High Speed Steel | |||
Estanda | Klas | ||
Lachin | Cr12, Cr12MoV, Cr12Mo1V1, 9CrWMn, 3Cr2Mo, 3Cr2NiMo, 4Cr13, 3Cr17Mo, 15Ni3Mn, 4Cr5MoSiV, 4Cr5MoSiV1, W18Cr4V, W12Cr4V5Co5, W2Mo9Cr4VCo8, W6Mo5Cr4V2Co5, W9Mo3Cr4V, W6Mo5Cr4V2, W6Mo5Cr4V2Co8. |
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Syèd | 8407, DF-2, XW-41, XW-42, 718H, S136, 718S, 718HH, S136H, 618HH ASP 60(PM60), ASP 30(PM30), ASP 23(PM23). | ||
Japon | 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. | ||
Almay | 1.2343, 1.2344, 1.2344 ESR, 1.2343 ESR, 1.2379, 1.2510, 1.2436, 1.2080, 1.2311, 1.2711, 1.2316, 1.2316, 1.2316, 1.2316, 1.2316, 1.2316, 1.2316, 1.2316, 1.2436, 1.2436 |
Pwopriyete GB W18Cr4V GB 9942, GB W18Cr4V GB 9942 Pwopriyete mekanik, GB W18Cr4V GB 9942 dite, GB W18Cr4V GB 9942 fòs rupture, fòs sede
Sede
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Tensile
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Enpak
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Elongasyon
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Rediksyon nan koup transvèsal sou ka zo kase
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Kòm-Chalè-trete Kondisyon |
Brinell dite (HBW) |
---|---|---|---|---|---|---|
884 (≥) | 443 (≥) | 41 | 42 | 14 | Solisyon ak Aje, Recuit, Ausaging, Q + T, elatriye | 343 |
Pwopriyete fizik GB W18Cr4V GB 9942 sitou kouvri modil elastisite, koyefisyan ekspansyon tèmik, konduktiviti tèmik, kapasite tèmik espesifik, valè rezistans elektrik, dansite, rapò Poisson, elatriye.
Tanperati
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Modil elastisite
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Mwayèn koyefisyan ekspansyon tèmik 10-6/(°C) ant 20(°C) ak |
Konduktivite tèmik
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Kapasite tèmik espesifik
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Espesifik rezistivite elektrik
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Dansite
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Koyefisyan Poisson a, ν |
---|---|---|---|---|---|---|---|
14 | - | - | 0.41 | - | |||
125 | 547 | - | 32.3 | 221 | - | ||
839 | - | 12 | 14.2 | 113 | 131 |