ASTM A105 carbon ígwè en 1092-1 ndị na-azụ ahịa flan flantes na China
Ngwọta Nickel-chromium-chromium na-agbasi mbọ ike na-eguzogide alloonion, nke nwere ezigbo ọgwụgwọ na-ekpo ọkụ, ma nwee nguzogide n'okpuru 700 "C.
Ihe a ma ọ bụrụ na enwetala alloy ahụ site na usoro siri ike na-ewusi mmetụta. N'oge ihe ngwọta na-ewusi Werkstoff nke Werkstoff Nke 2.25 Clinge clinge ihe na-eme ihe na-eme nke ọma, nke a na-agbachasị matrium ya matrium ya. Nickel Dabere na ASTM B564 Contel 625 Sting na flanges na-egosi ike ike ọgwụgwụ. Ma dị ka alloys na-enweghị ike, ihe a na-eguzogide nrụgide metụtara corrosonion na-agbagha iji chloride. Ihe na-emesi ike na-emekwa ihe na-emesi ike nke 1350 Cellius. Dabere n'ụdị Flige, nha dịgasị iche site na 6 ruo 60 sentimita. Angel 625 flanges na-eguzogide oke na -ebelata ka ha na-ebelata acid, nnu, na-ekpo ala, na ọnọdụ ndị ọzọ dị oke egwu. Alloya a enweghị ike iguzogide na-efe efe na corvice corrosion.