Pipi e astm A335 P11 hiki ke kiʻi i ke anuanu a iʻole ke wela i hoʻopiliʻia. E hoʻomanaʻoʻia kēlā me kēlā me kēlā me kēlā me kēia hana wela ʻO ka lōʻihi o kēlā me kēia pou e hōʻikeʻia i ka hydrostatically i hōʻikeʻia i ka Astm AWZ AWY, me ka nānāʻana me ka nānāʻana. ʻO nā hoʻokolohua lōʻihi a iʻole ka lōʻihi o nā hoʻokolohua tonstile. Hoʻopiliʻia nā hoʻokolohua a iʻole nā hōʻike e nānāʻia no kēlā me kēia wela.
Hāʻawi mākou i ka ASME SA335 PECH P22 WeldED PLASE, ATMM A335 P2D PLAGE ASS. Hoʻohuiʻiaʻo Alloy A335 p22 Erw Tube, Astm A335 p22 ma kahi o keʻano o keʻano o nā rolls.
ʻO kaʻikepili haʻahaʻa haʻahaʻa haʻahaʻa o ka steel stienless cheelless 304 kaulahao i hōʻemiʻia i ka chromium carbide i ka wā e noʻonoʻo ai a me kona lohiʻana i ka corrosiot. ʻO nā steels Steeller he 304 mau lāʻauʻaʻole maʻamau a iʻole nā mea uila a iʻole nā mea uilaʻole a me nā meaʻole-magnetic. ʻO ka helu nui o keʻano hana 304 mau pahu hana e hana mākou i kēia lā i kēia lā e hiki ke hoʻohanaʻia i nā huahana e pili ana i kaʻoihana a me nāʻoihana ikaika. He kūpono kūpono kēia mau haʻawina asii 304 no ka hōʻemi waiūʻana, a me ka waina a me ka waina, nā pila a me nā pahu pahu.