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ASTM A672 B60/B70/C60/C65/C70 LSAW Paipu Kinohi
Uhi ʻo ASTM A672/A672M i ka paipu kila: uila-fusion-welded me ke kānana metala i hoʻohui ʻia, i hana ʻia mai ka paʻi kiʻekiʻe o ka ipu o kekahi o nā loiloi a me nā pae ikaika a kūpono hoʻi no ka lawelawe kaomi kiʻekiʻe i nā mahana haʻahaʻa.Uhi ma'amau ka paipu 16 iniha (400mm) i ke anawaena o waho a i'ole ka nui me ka mānoanoa o ka paia a hiki i 3in.(75mm), hiki ke hoʻolako ʻia ka paipu hoʻohui me nā ʻāpana ʻē aʻe inā pili ia i nā koi ʻē aʻe a pau o kēia kikoʻī.
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ASTM A671/A671M LSAW Pipe kila
Hoʻopili kēia kikoʻī i ka paipu kila uila-fusion-welded me ka mea hoʻopihapiha hoʻohui i hoʻohui ʻia, i hana ʻia mai ka ipu kīʻaha maikaʻi o ka pā o ka nui o nā loiloi a me nā pae ikaika a me nā mea kūpono no ka lawelawe kiʻekiʻe ma ka lewa a me nā haʻahaʻa haʻahaʻa.
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BS EN10210 S275J0H LSAW(JCOE) Paipu kila
Hoʻopili kēia kikoʻī i ka paipu kila kalapona no ka lawelawe wela kiʻekiʻe.
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API 5L X65 PSL1/PSL 2 LSAW Paipu kila Carbon / API 5L Papa X70 LSAW Paipu kila
Hōʻike ka API Spec 5L i nā koi no ka hana ʻana i ʻelua pae kikoʻī o nā huahana (PSL 1 a me PSL 2) o ka paipu ʻole a me nā paipu kila welded.Hoʻopili kēia maʻamau i nā paipu kila i hana ʻia mai nā kaʻina hana like ʻole e like me ka paipu kila ʻole, Electric Resistance Welded (ERW) paipu kila, Longitudinal Seam Submerged Arc Welding (LSAW) paipu a me Spiral Submerged-Arc welding (SSAW).
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EN10219 S355J0H Kūlana LSAW(JCOE) Paipu kila
Hoʻopili kēia kikoʻī i ka paipu kila non-alloy (nā ʻāpana hollow welded welded structural hollow o nā ʻano pōʻai, ʻāpana a i ʻole ʻāpana ʻāpana a me nā ʻāpana hollow i hoʻokumu ʻia i ke anuanu me ka ʻole o ka mālama wela) no ka hoʻohana ʻana i ka hana.
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