Hōʻike ʻia nā paipu kila seamless no nā ʻāpana kaʻa e ka ikaika kiʻekiʻe a me ka pale ʻana i ka corrosion, a hoʻohana nui ʻia i nā ʻōnaehana brake, wahie a me nā ʻōnaehana hoʻomaha e hoʻomaikaʻi i ka hana kaʻa a me ka palekana.

ʻO Alloy carbon steel pipe he ʻano paipu kila e pili ana i ke kila kalapona, nona nā waiwai i hoʻomaikaʻi ʻia e ka hoʻohui ʻana i nā mea hoʻohui (e like me chromium, nickel, molybdenum, etc.).

1020 American Standard Seamless Steel Pipe, hao kalapona haʻahaʻa, e like me nā kūlana ASTM, ikaika kiʻekiʻe, pale ʻana i ka corrosion, pololei dimensional, hilinaʻi kiʻekiʻe, kūpono no ka petroleum, kemika, ka mana uila a me nā māla ʻē aʻe, ke ʻano hana o ka ʻōwili wela, ke anuanu. -rolled, cold-drawn, etc., hoʻohana nui ʻia a hoʻohiki.

ʻO ka paipu kila maʻemaʻe ʻeleʻele he ʻano paipu kila i hana ʻia me ke kila kalapona maʻamau, ke kila haʻahaʻa haʻahaʻa a i ʻole nā ​​mea hao hao.

ʻO ka paipu Galvanized SAE1080 he paipu kila kalapona kiʻekiʻe ʻAmelika, kahi ʻano o ke kila kalapona kiʻekiʻe ʻAmelika.

ʻO SAE1010 galvanized pipe he huahana kila maʻemaʻe i hoʻohana nui ʻia i ka hana kaʻa a me nā noi ʻoihana ʻē aʻe.

SAE1008 galvanized paipu mea he 'ano o galvanized welded kila paipu, a me kona mea a hoʻohana 'ia e GB / T3091-2001 maʻamau.

ʻO ka paipu galvanized corrugated culvert pipe he paipu i hana ʻia me ke kila galvanized, i hoʻohana nui ʻia i ka hoʻoheheʻe ʻana, nā culverts, nā alahaka a me nā papahana ʻē aʻe.

ʻO ka paipu welded he paipu kila i hana ʻia me ka pā kila a i ʻole ke kila kila ma hope o ka crimping a me ka wili.

ʻO ka paipu i hoʻopaʻa ʻia ʻo Spiral: he haʻahaʻa carbon carbon structural steel a haʻahaʻa haʻahaʻa haʻahaʻa structural structural steel kaula e like me kekahi kihi o ka helix (i kapa ʻia ʻo ka angle hana) i ʻōwili ʻia i loko o kahi billet, a laila wili pū ʻia ka paipu e hana ai, hiki ke hana. he paipu haiki e hana i ka paipu kila anawaena.

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ʻO ke kila paipu Galvanized nā paipu i hoʻopaʻa ʻia me ka uhi zinc e pale ai i ka ʻōpala a me ka ʻino.

Wehe ma nā ʻaoʻao ʻelua a loaʻa kahi ʻāpana concentric puka, kona lōʻihi a me ke anapuni o ke kila nui.

A53 seamless kila paipu mea he American maʻamau kila paipu i maheleia i elua ano: A53A a me A53B.Among lakou, A53-A ua like ia me Kina ka 10 # kila, A53-B ua like ia me China ka 20 # kila, a me A53-F. ua like ia me ka mea q235 o Kina.