Investasi Casting Foundry | Keusik Casting Foundry ti Cina

Castings Stainless Steel, Corings Beusi Gray, Castings Beusi ductile

Gray Beusi Keusik Castings

Urugan pasirdihasilkeun tina beusi abu mangrupakeun conbination pisan ongkos-éféktif sabab beusi abu leuwih murah tur casting keusik bisa ngahontal desain fléksibel dina struktur.beusi tuang abu(disebut oge beusi tuang abu) mangrupakeun grup beusi tuang kaasup sababaraha rupa kelas nurutkeun designation béda tina standar beragam. Beusi tuang abu nyaéta sajenis alloy beusi-karbon sareng namina "abu" tina kanyataan yén bagian motongna katingali kulawu. Struktur metallographic beusi tuang abu utamana diwangun ku flake grafit, matrix logam jeung wates sisikian eutectic. Salila beusi abu, Karbon aya dina grafit flake. Salaku salah sahiji logam casting loba dipaké, tuang beusi abu boga loba kaunggulan dina waragad, castability na machinablity. Produksi nurutkeun standar ASTM A48, A536; DIN 1691, 1693; ISO 185, 1083; EN 1561, 1563; DIN 1691, 1693; AS 1830, 1831; JIS, UNI, NF, BS, UNF, NBN, AS, SS, NS. Kelas bahan kaasup:

  • ISO185: 100, 150, 200, 250, 300
  • ASTM A48: NO.20, NO.25, NO.30, NO.35, NO.40, NO.45
  • DIN 1691: GG10, GG15, GG20, GG25, GG30
  • EN 1561: EN-GJL-100, EN-GJL-150, EN-GJL-200, EN-GJL-250, EN-GJL-300
  • BS 1452: 100, 150, 200, 250, 300
  • AS 1830: T150, T220, T260, T300

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