Ke kūʻai ʻana wela no API 5L ASTM A106 A53 Sch80 Ss400 S235jr Q345 Q195 ʻO ke anu wela wela i ʻōwili ʻia i ka pōleʻele ʻeleʻele ʻeleʻele ʻeleʻele ʻeleʻele ʻeleʻele ʻeleʻele ʻeleʻele ʻeleʻele Pipes Tube
ʻO ka wehewehe pōkole:
ʻO ka ASTM A53 he kila kalapona, hoʻohana ʻia e like me ke kila kila a i ʻole no ka paipu haʻahaʻa haʻahaʻa.
ʻO ASTM A53 Standard ka maʻamau maʻamau no nā paipu kila kalapona. ʻO ka paipu kila carbon ka mea nui e pili ana i ka hakina carbon mass ma lalo o 2.11% me ka loaʻa ʻole o nā mea hoʻohui i hoʻohui ʻia o ke kila, me ke kiʻekiʻe o ke kalapona i loko o ke kila kekahi o nā ʻO nā mea koʻikoʻi nui e hoʻololi i kona ikaika o ke kila, piʻi ka paʻakikī, a hoʻemi i ka ductility, ka paʻakikī a me ka hiki ke weld.Ma waho aʻe o ia mea, loaʻa iā ia kahi mea liʻiliʻi o ke silika, manganese, sulfur, phosphorus me ka carbon.Ke hoʻohālikelikeʻia me nāʻano kila'ē aʻe,ʻo ia ka mea mua loa, ka uku haʻahaʻa, ka laulā o ka hana, ka nui loa.He kūpono no ke kaomi inoa PN ≤ 32.0MPa, ka mahana -30-425 ℃ wai, mahu, ea, hydrogen, ammonia, nitrogen a me nā huahana ʻaila, a me nā mea ʻē aʻe.ʻO ka paipu kila kalapona ka mea mua loa e hoʻohana i ka nui loa o nā mea kumu ma ka ʻoihana hou.ʻO nā ʻāina ʻoihana o ka honua, i ka hoʻoikaika ʻana e hoʻonui i ka ikaika kiʻekiʻe haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me ka hana ʻana i ke kila kila, ʻo ia hoʻi ka nānā nui ʻana i ka hoʻomaikaʻi ʻana i ka maikaʻi a me ka hoʻonui ʻana i ka laulā o nā ʻano a me ka hoʻohana.ʻO ka ʻāpana o ka hana ʻana i ka nui o nā mea hao o nā ʻāina, e like me ka mālama ʻia ma kahi o 80%, ʻaʻole ia i hoʻohana nui ʻia i nā hale, nā alahaka, nā alahao, nā kaʻa, nā moku a me nā ʻano mea hana ʻenehana a pau, akā i ka petrochemical hou. ʻoihana, hoʻomohala kai, ua hoʻohana nui ʻia.
Hāʻawi mākou i ka ikehu maikaʻi i ka kiʻekiʻe a me ka hoʻomaikaʻi ʻana, nā mea kūʻai aku, kūʻai aku i nā huahana a me ke kūʻai aku a me ka hoʻolaha ʻana a me ke kaʻina hana no ke kūʻai wela no API 5L ASTM A106 A53 Sch80 Ss400 S235jr Q345 Q195 Cold Hot Rolled Galvanized Precision Black Boiler Carbon Steel Seamless Pipes Tube, Manaʻo mākou i ka maikaʻi kiʻekiʻe ma mua o ka nui.Ma mua o ka hoʻokuʻu ʻia ʻana i ka lauoho, aia ka nānā ʻana i ka mana maikaʻi i ka wā o ka mālama ʻana e like me nā kūlana maikaʻi loa o ka honua.
Hāʻawi mākou i ka ikehu maikaʻi i ke kūlana kiʻekiʻe a me ka hoʻomaikaʻi ʻana, nā mea kūʻai aku, kūʻai aku i nā huahana a me ke kūʻai aku a me ka hoʻolaha a me ke kaʻina hana noKina Sch 160 Paipu kila, ʻAʻole pilikia ke kūʻai aku ʻana i kā mākou waiwai a lawe mai i nā uku kiʻekiʻe i kāu hui.ʻO kā mākou ʻimi mau e hana i ka waiwai no nā mea kūʻai aku.Ke ʻimi nei kā mākou hui i nā ʻelele me ka ʻoiaʻiʻo.He aha kāu e kali nei?E hele mai e hui pū me mākou.I kēia manawa a ʻaʻole paha.
Lahi:1/2″NB a 36″NB
mānoanoa:SCH40,SCH80,SCH160,SCH XS,SCH XXS etc.
ʻAno:Holomua/RW
Ka lōʻihi:Hoʻokahi Random, Pālua Random & Pono ʻia ka lōʻihi.
Hoʻopau:Plain End, Beveled End, Threaded End etc.
Hoʻopau palekana:Paipu Paipu
Ka uhi waho:ʻO ka pena ʻeleʻele, ka ʻaila Anti-Corrosion, Galvanised Finish a i ʻole e like me nā koi o ka mea kūʻai aku.
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| ʻAno S (maʻemaʻe) | ʻAno E | ʻAno F | ||
| Papa A | Papa B | Papa A | Papa B | Papa A | |
| ʻO ke kalapona max.% | 0.25 | 0.3 | 0.25 | 0.3 | 0.3 |
| Manganese % | 0.95 | 1.2 | 0.95 | 1.2 | 1.2 |
| Sulfur, max.% | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Ke keleawe, max.% | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 |
| Nikela, max.% | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Chromium, ka nui.% | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Molybdenum, max.% | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
| ʻO Vanadium, max.% | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
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| Seamless a me ka uila-kū'ē-welded | Hoʻomau-Welded | |
| Papa A | Papa B | ||
| Ikaika U'i .min .psi | 48 | 60 | 45 |
| Ka ikaika hua .min .psi | 30 | 35 | 25 |
1. Hana: ka paipu ma lalo, ka wai o ka honua, a me ka lawe ʻana i ka wai wela.
2. ʻO ka hana mīkini, nā lima lima, nā ʻāpana mīkini hana, etc.
3. Uila: Hāʻawi kinoea, Hydroelectric mana wai pipeline
4. Anti-static paipu no ka makani mana mea kanu, etc.
Hoʻokaʻawale ʻia ke kaʻina hana hana ʻana i ke kaʻina hana i loko o ka paipu wela a me ke anu.
1. Ke kaʻina hana o ka paipu kila maʻemaʻe ʻole i ʻōwili ʻia: tube billet → hoʻomehana → perforation → ʻekolu-roller/cross-rolling & hoʻomau i ka ʻōwili → de-pipe → sizing → hoʻoluʻu → straightening → hydraulic test → marking → seamless steel pipe me ka leverage ʻike ʻia ka hopena.
2. Ke kaʻina hana o ke anu i huki ʻia i ka seamless steel tubes: tube blank → hoʻomehana → perforation → poʻomanaʻo → annealing → pickling → oiling → mau kaha anu → blank tube → wela → straightening → hydraulic test → marking → storage.
ʻO ka ASTM A53 kahi pahu kila kalapona, hiki ke hoʻohana ʻia e like me ke kila kila a i ʻole no nā paipu haʻahaʻa haʻahaʻa.
ʻO ka ASTM A53 (ASME SA53) paipu kila kalapona kahi kikoʻī e uhi ana i ka ʻeleʻele ʻeleʻele a welded ʻeleʻele a wela i hoʻopaʻa ʻia i ka paipu kila galvanized i NPS 1/8 ″ i NPS 26. ʻO A 53 ka mea i manaʻo ʻia no ke kaomi a me nā noi mechanical a ua ʻae ʻia no ka maʻamau. hoʻohana i ka mahu, ka wai, ke kinoea, a me nā laina ea.
Hele mai ka paipu A53 i ʻekolu ʻano (F, E, S) a me ʻelua mau māka (A, B).
Hana ʻia ʻo A53 Type F me kahi weld i ka umu ahi a i ʻole e loaʻa i kahi weld mau (Papa A wale nō)
Loaʻa iā A53 Type E kahi weld pale uila (Papa A a me B)
ʻO ka A53 Type S he paipu maʻemaʻe ʻole a loaʻa i ka papa A a me B)
ʻO A53 Grade B Seamless kā mākou huahana polar loa ma lalo o kēia kikoʻī a ʻo ka paipu A53 maʻamau ʻelua i hōʻoia ʻia i ka paipu Seamless A106 B.
ʻO ASTM A53 paipu kila maʻemaʻe ʻole he hōʻailona maʻamau ʻAmelika.Pili ʻo A53-F i ka waiwai Q235 o Kina, ʻo A53-A i ka mea Helu 10 o Kina, a ʻo A53-B e pili ana i ka mea Helu 20 o Kina.
Hāʻawi mākou i ka ikehu maikaʻi i ka kiʻekiʻe a me ka hoʻomaikaʻi ʻana, nā mea kūʻai aku, kūʻai aku i nā huahana a me ke kūʻai aku a me ka hoʻolaha ʻana a me ke kaʻina hana no ke kūʻai wela no API 5L ASTM A106 A53 Sch80 Ss400 S235jr Q345 Q195 Cold Hot Rolled Galvanized Precision Black Boiler Carbon Steel Seamless Pipes Tube, Manaʻo mākou i ka maikaʻi kiʻekiʻe ma mua o ka nui.Ma mua o ka hoʻokuʻu ʻia ʻana i ka lauoho, aia ka nānā ʻana i ka mana maikaʻi i ka wā o ka mālama ʻana e like me nā kūlana maikaʻi loa o ka honua.
Hot Selling Sch 160 Steel Pipe, ʻO ke kūʻai aku ʻana i kā mākou waiwai ʻaʻohe pilikia a lawe mai i nā hoʻihoʻi kiʻekiʻe i kāu hui.ʻO kā mākou ʻimi mau e hana i ka waiwai no nā mea kūʻai aku.Ke ʻimi nei kā mākou hui i nā ʻelele me ka ʻoiaʻiʻo.He aha kāu e kali nei?E hele mai e hui pū me mākou.I kēia manawa a ʻaʻole paha.
