ʻO ke kālaʻaʻo Carbon Astm A234 WPB ASMO B16.9 i like like
E komo pū me ka hoʻolālā paʻa, e komo i ka pale, maikaʻi loa, maikaʻi loa, kūkulu paʻa,ʻoi aku ka ikaika, maikaʻi loa.
Ka Astm A234 WP92 i mea e hanaʻia e mākou eʻikeʻia e ke kuʻekuʻe kiʻekiʻe a me ka lōʻihi. Ma kaʻoiaʻiʻo, ke kiʻiʻana o ka hoʻohuiʻana o ka koho balota WP92 PP92 Pipe WP92 Ma waho aʻe o ka loaʻaʻana o nā mea e kū'ē ai i nā waiwai o ka corrosion ʻO kā mākou kūpono e hilinaʻi a hiki ke hāʻawi i kahi hana maikaʻi i nā kūlana likeʻole. No laila, kūpono, e like me ka astm Astm ACTM ACCH92 WOP92 WOBOCH E like me nā kī i nā'āpana a me nāʻoihanaʻaila. No nā kumuʻoihanaʻoihana, ma nā'ōnaehana pipeline maʻamau e loaʻa nā mea kūʻai aku e hoʻololi i kekahi mau mea i hoʻololiʻia i nāʻano o ka'ōnaehana; aka no ka hoʻoponoponoʻana i ka hipe o nā nūpepa i.oe. wai, pōola, aila kino; Wehe a pani paha i nā pipela, etc. i mea e hana ai i kēia mau hana,ʻo Carbb Smls e kōkua i ka mea hana kūpono e hana ai i nā loli kūpono. ʻO ka maʻamau maʻamauʻo Sa234 WPB i hoʻohanaʻia i ka hana o kēia mau fottings e hoʻopili i nā koina o ka carbon a me ka hana maʻamau a iʻole he hana maʻamau a iʻole ka hana maʻamau.
