Astm A335 noloy beepe 42crmo

Hoʻohanaʻia kahi paipaʻoi aku i nā noi i koiʻia i nā pilistivation e koi ana i nā waiwai o nā corrosioni e like me ka'oiʻai maikaʻi a me ka uku kumukūʻai. E kau wale iā ia, makemakeʻia nā pila alloy Aia heʻelua mau papa o nā alakaʻi koho a me nā kiʻekiʻe kiʻekiʻe a me nā haʻahaʻa haʻahaʻa a me nā haʻahaʻa haʻahaʻa. ʻO nā pipes e loaʻa ana nā kilokilo haʻahaʻa haʻahaʻa haʻahaʻa i loaʻa i nāʻike alloying e hoʻokaʻawale i lalo o 5%. Ma hea kahi e pili ana i kaʻikepili a Alloying o kahi kiloki koho kiʻekiʻe ma waena o 5% a hiki i ka 50%. Like me ka hapanui o ka hanaʻana i ka hana hoʻoikaikaʻana o kahi ala kila kila e like me 20% kiʻekiʻe aʻe ma mua o kahi paipu ma mua. No laila i nā noi e loaʻa ana kahi hoʻoikaika kiʻekiʻe e like me kaʻoi aku ka nui,ʻo ka hoʻohanaʻana o kahi paila seamless. ʻOiaiʻoi aku ka ikaika ma mua o kahi paipu welded,ʻoi aku ke kiʻekiʻe o ke kumukūʻai. Eia kekahi,ʻo ka hopena o ka corrosonir interorular ma ka wela i pili i ka wela i pili i kahi huahana maikaʻiʻole. ʻO kaʻokoʻa iʻikeʻia ma waena o kahi kiʻi kiloki hoʻohuiʻia a me kahi huahana seamless a me kahi huahana seamless ka mea ma ka lōʻihi o ka paipa. Eia nō naʻe, i kēia lā, me ka holomua ma kaʻenehana,ʻo ke Seam i hōʻikeʻia ma keʻano o ka mālamaʻana o ka alloy erw pick