Asme B16.5 Alloy nchara nchara dị elu nke ihe dị iche iche
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.
Kpọtụrụ anyịNweta ọnụahịa
Ekekọrịta:
Ndinaya
A na-ejikarị sy1882 f91 card 1 flontes flanges flanges, na-emepụta ndị na-emepụta flante na-erughị okpukpu atọ, ebili mmiri (RTJ) na ihu dị larịị (FF). Frantes ndị a na-apụta na ngwa nwere usoro nrụgide dị ala.
Njuputa
Ọzọ alliy steel