Nā papa kiʻiʻo Duplex a me nā pale a me nā'āpana
ʻO nā meaʻaihue carbon e ho'ōla ai, hanaʻia e like me ka Astm A105, i hoʻohana pinepineʻia no nā noi piping. Ua hoʻohanaʻia kēia mau mea i kohoʻia e nā calbon i nā'āpana ʻO ka A105N, i kohoʻia me kahi suffix ¡{N ¡ Inā hoʻohanaʻia nā kala no nā noi piping o asme bpvc a iʻole asme b31 I ka pōkole,ʻo ka mālama wela o ka maʻamau o ka maʻamau e hoʻokaʻawale i kahi A105N mai A105N mai A105, a iʻole Sa-105N mai Sa-105. Astm A105 Flange Flange kahi kiko'ī o nā flanges. Hiki i ka mea kiko'ī ke komo i nā helu likeʻole o nā mea kila kila kila i hanaʻia i nā flanged. ʻO nā flanges he mau carbon carbon cheel a i manaʻoʻia no nā lawelawe kiʻekiʻe.
ʻO ka asme Sa 234 GR WPB PPB PPB H22 a hiki i nā mea hana'ē aʻe e hele mai i nā mea likeʻole e like me ka asme_2, wp22, wp22 E uhi ana i nā pihi but-welld pipe citters o elbow, tee, deebles, cap, a me kekahi mau papaʻala, a me nā pale a me nā wahi a me nā papa hana a me nā pale
ʻO kaʻaihue carbon kahiʻano kūikawā o ke kila, e like me ka inoa i hōʻikeʻia, he mea kiʻekiʻe kiʻekiʻe ma mua o nāʻano kila'ē aʻe. ʻO ka hapa nui o keʻano o ka kila he haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, a puni ka 0.05% a hiki i 0.3%. I ka hoʻohālikelikeʻana,ʻo ka carbon carbon i loaʻa i kahi kiko'ī carbon i loaʻa i ka 2.5%. I ka iwakāluakūmākahi a me ka hapalua'āpana'āpana e kani ai i ka maʻi lapuwale, akā lawe ia i mau pōmaikaʻi maikaʻiʻole i loaʻa.
ʻO kahi pūpū i hoʻopaʻaʻia i ka'āpanaʻekolu a me ke kūʻokoʻa me kaʻole o nā mea i hoʻopiliʻia; nā palaoa, nā wahia kūlohelohe a me nā hao; e'ākoakoaʻia e kekahi mana hou,ʻo ka mea kūpono. Pono nā mana kūikawā i ke koho a me ke noiʻana o kēia mau mea āpau e loaʻa ai kahi hui,ʻo ia ka mea e pono ai ka paʻa.
