ASTM A182 F9 F9 F11 F22 F22 F91 Franges Renges dị mma maka iji ọkpọkọ
Chromium-molybdem alloy steel nwere ike iguzogide n'okpuru okpomọkụ na nnukwu nrụgide. Chromium molybdem na-eguzogidekwa na Hydrogen Mwakpo na sọlfọ na-ekpo ọkụ.
Chromium na-egbochi corrosion na oxidantion sa182m alloy nchara f9 pic flanges. Agbanyeghị, na-atụle na ọdịnaya ya erughị 12%, Ngwongwo ya antioxidant na-anọkarị n'etiti oke. Na mgbakwunye na iguzogide oxidation na-eguzogide, ọnụnọ nke chromium na Altay na-ahụ na ASTM A182 F9 Ihe FARD na-agbagha. N'otu oge ahụ, alloy steel a182 f9 fongres dị oke mkpa nha ma e jiri ya tụnyere flange ndị ọzọ. Ya mere, fụga ndị a na-adaba nke ọma na ọrụ siri ike. Na mgbakwunye, alloy steel a182 f9 fongres nwere ụfọdụ chromium na molybdenum. Enyemaka ndị a na-enwe ogologo ndụ, na-eme flonses ndị a ogologo ozi dị ogologo. Ya mere, na itinye Chromium na molybdenum, flanges ndị a agbanweela nguzogide nguzogide.