Na-emepụta ọkọlọtọ ASME B36.10 Asme B36.64
Pịnye 316 igwe anaghị agba nchara yiri 304, mana mgbakwunye nke molybdenum, nke na-eme ka ihe mgbochi niile na-eguzogide nguzogide. Ọmụmụ ótitic na-enye ohere siri ike, ọbụlagodi na okpomọkụ dị ala. Graddị akara ndị a nwere ezigbo weldọbi, yana ma ọ bụ na-enweghị mgbakwunye nke ọla.
Nkwonkwo a na-acha uhie uhie mejupụtara atọ dị iche na nnwere onwe ha na-agba ajụjụ ọnụ; Frances, Geluskets, na bọlsọga; nke na - achikọta ya site na mmetụta ọzọ, onye na - ahụ A chọrọ njikwa pụrụ iche na nhọrọ na itinye ya na ebe niile enwere ike inweta nkwonkwo, nke nwere nkwụsi ike na-adọrọ adọrọ.
Al6xn bụ nebisenitic nchara dị ukwuu site na nguzogide pụtara ìhè na chloride na-akwụ, corvice corrosion na nrụgide corrosion. Al6xn bụ alyy alloy 6 moly mepụtara maka ma ejiri ya rụọ ya na gburugburu ebe obibi. O nwere otutu nickel (24%), molybdenum (6.3%), nitrogen na chromium na-enye ya oke iguzogide ya chloride na chloride na-eguzogide nguzogide. A na-eji AL6XN nke ọma maka ike ya na crovice na-eguzogide na chlorides. Ọ bụ igwe anaghị agba nchara.
304 \ / 304L bụ igwe anaghị agba nchara nke ukwuu na imepụta akụrụngwa na ihe ndị chọrọ ngwakọta nke akụrụngwa (nguzogide nguzogide na idozi ya). A na-emepụta nchara nchara 304 na-emepụta na ASC ASTM Standard steel sel a. 304 nwere 19% Chromium na 9% nickel. 304 bụ ihe eji arụ ọrụ igwe anaghị egbu egbu, steel na-eguzogide okpomọkụ, ụlọ ọrụ na-arụ ọrụ. Ejiri akụrụngwa onyinye nri, mkpokọta mmiri, wdg. Iji mee ka mmezi igwe anaghị agba nchara, na steel ga-enwerịrị ihe karịrị 12% Chromium 12%.
304L flange bụ ihe kachasị na ya nke na-ejikarị ya. Ihe mejupụtara kemịkal ya, Ngwá Ngwá Ngwá Ngwáokwu, Mgbado na Corrosion \ /xidation na-enye arụmọrụ kachasị mma na-arụ ọrụ nchara nchara nchara dị ala. Ọ nwekwara akụrụngwa dị oke ọnụ ma na-aza nke ọma site na ị na-arụ ọrụ. Ọ bụrụ na ikike njikọta corrosion na mpaghara okpomoku dị, a na-atụ aro ka ọ dị, 304l.