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ʻO ke anu anuanu ʻeleʻele Annealed Steel Paipu 19mm 20mm
Cold Rolled Steel Pipes He huinaha hollow section a me ka pauku poepoe (poe hollow section).ʻO ka mea i ʻōwili ʻia i ke kaula hao kalapona me ka mānoanoa o ka paia 0.6mm a 2.0mm.Ke hoʻomehana ʻia ke kaula kila i ʻōwili ʻia i ka mahana annealing, e ʻeleʻele ka waihoʻoluʻu o ka ʻili ma muli o ke kiʻekiʻe o ka wela me ka ea, ʻo ia ka mea i kapa ʻia he ʻeleʻele.E palupalu nā waiwai kino, kahi kūpono no ka hoʻohui hou ʻana e hana i nā paipu kila.ʻO 57HRB ka paʻakikī maʻamau, a hiki ke hoʻemi ʻia i ka paʻakikī like ʻole e pono ai.
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ERW Poe Steel Paipu Haʻahaʻa Steel Puʻupuʻu Hao Pipe
ʻO ke kila paipu mea ʻaʻole i hui pū ʻia ke kila kalapona haʻahaʻa.ʻO ke ʻano hana ʻenehana hana paipu ʻo ERW welded me ka seam longitudinal.Hiki i nā kūlana huahana ke hoʻokō me ASTM A500, ASTM A53, ASTM A795, BS1387, BS EN10255, EN 10219, BS 1139, BS 39.
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ʻO ASTM Standard Gi Iron Galvanized Steel Pipe 2inch 2.5inch 4inch
Hoʻokaʻawale ʻia nā paipu hao galvanized i nā paipu kila wela a me nā paipu kila ma mua o ka galvanized layer ma ka ʻili.Hiki i ka Galvanizing ke hoʻonui i ka pale ʻana o ka paipu kila a hoʻolōʻihi i ke ola lawelawe o ka paipu kila.
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Paipu kila Galvanised wela 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″
ʻO nā paipu kila kila he mau paipu kila i hoʻopaʻa ʻia me nā papa galvanized wela ma ka ʻili.Hiki i ka Galvanizing ke hoʻonui i ka pale ʻana o ka paipu kila a hoʻolōʻihi i kona ola lawelawe.He ākea ka hoʻohana ʻana o ka paipu Galvanized.Ma waho aʻe o nā paipu laina no ka wai, ke kinoea, ka aila a me nā wai haʻahaʻa haʻahaʻa maʻamau, hoʻohana ʻia ia e like me nā paipu aila i loko o ka ʻoihana ʻaila, ʻoi aku ka nui o nā ʻaila ʻaila ma waho, a me nā mea hoʻomehana aila a me nā mea hoʻoheheʻe condensing no nā lako coking kemika., Laahu holoi holoi aila paipu, a me trestle paipu pila, koʻu tunnel kākoʻo paipu paipu a me structural kila paipu, etc.
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ʻO ASTM Standard Gi Iron Galvanized Steel Pipe 2inch 2.5inch 4inch
Hoʻokaʻawale ʻia ʻo Gi paipu i loko o nā paipu kila kila a me nā paipu kila ma mua o ka galvanized layer ma ka ʻili.Hiki i ka Galvanizing ke hoʻonui i ka pale ʻana o ka paipu kila a hoʻolōʻihi i ke ola lawelawe o ka paipu kila.
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ASTMA53 ASTM A106 GrB Paipu kila ʻole SMLS SCH40
He ʻāpana puʻa pōʻai ʻole ka paipu seamless a ʻaʻohe wili kuʻi ma ka ʻaoʻao.Hoʻohanaʻia ka paipu kila ma keʻano he paipu no ka laweʻana i nā wai, e like me kaʻaila, ke kinoea maoli, ke kinoea, a me ka wai.
Hāʻawi ʻo Win Road International i ka paipu seamless he paipu kila kalapona haʻahaʻa, e hahai ana i ka API 5L/ASTM A53/ASTM A106 Gr.B maʻamau.
Loaʻa ka huahana i hoʻopilikino ʻia e like me ka makemake o ka mea kūʻai aku.
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ʻEleʻele Annealed Cold Rolled Square Tube No nā Lako kila a me ke kūkulu ʻana
ʻEleʻele Iron Square Tube mea ʻo ke kaula hao kalapona i ʻōwili ʻia me ka mānoanoa pā 0.6mm a 2.0mm.Ke hoʻomehana ʻia ke kaula kila i ʻōwili ʻia i ka mahana annealing, e ʻeleʻele ka waihoʻoluʻu o ka ʻili ma muli o ke kiʻekiʻe o ka wela me ka ea.Ua kapa ʻia nō hoʻi ke anuanu ʻeleʻele annealed square tube i hoʻohana nui ʻia no ka hana kila.
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20 × 20 40 × 40 1 × 1 ʻīniha puʻupuʻu huinaha huila no ka hale kila.
Galvanize Square Tubing, i kapa ʻia ʻo Gi Square Tube, Galvanized Square Pipe, Galvanized Square Hollow Section, Square a me rectangular tube.Aia ʻelua papa inoa - "hoʻopaʻa ʻia i ka pahu galvanized square" a me "pre-galvanized square tube".
