»Home»Mgbaghara na-apụ apụ»ASTM B564 na-enweghị ego N04400 MOLEL 400 flarange na-arụ nke ọma na gburugburu mmiri

ASTM B564 na-enweghị ego N04400 MOLEL 400 flarange na-arụ nke ọma na gburugburu mmiri

Ma sulfuric acid yana hydrofluoric acid bụ nke ukwuu corrosives ma nwee ike iji ọla, na-enweghị ezigbo nguzogide ndị na-agbanwe agbanwe.

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ASTM B564 na-enweghị isi n04400 Weld olu flange nwere ogologo frogrung ma ọ bụ depaped hib. Nke a na - enyere aka ike ike ike iji nye nkwado na akụrụngwa dị iche iche. Ihe ndị a na-abụkarị nke a na-eme. Alloy 400 flange flange, na Kama nke a, a na-emepụta ya na enweghị ụlọ ọ bụla. A makwaara dị ka alloy 400, a na-ejikwa mon 400 300 flanges na dị elu nke okpomọkụ, caustic na nnu.

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