Ke manaʻoʻiʻo nei mākou ʻo ke ʻano o kekahi e hoʻoholo i ka maikaʻi o nā huahana, nā kikoʻī e hoʻoholo i nā huahana 'kiʻekiʻe kiʻekiʻe, me ka REALISTIC, EFFICIENT AND INNOVATIVE team spirit for China New Product A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers, Loaʻa iā mākou ka ʻike huahana ʻoihana a me ka ʻike waiwai ma ka hana ʻana.Manaʻo mau mākou ʻo kāu kūleʻa kā mākou ʻoihana!
Ke manaʻoʻiʻo nei mākou ʻo ke ʻano o kekahi e hoʻoholo i ka maikaʻi o nā huahana, nā kikoʻī e hoʻoholo i nā huahana kiʻekiʻe kiʻekiʻe, me ka REALISTIC, EFFICIENT AND INOVATIVE team spirit noPaipu Galvanized Kina a me ka Paipu Galvanized Wela, I kēia manawa, ke kūkulu nei mākou a hoʻopau i ka mākeke triangle a me ka launa pū ʻana i mea e hoʻokō ai i kahi kaulahao hoʻolako kālepa multi-win e hoʻonui i kā mākou mākeke ma ka ʻaoʻao a me ke ākea no kahi ʻoi aku ka mālamalama.hooulu ana.ʻO kā mākou manaʻo noʻonoʻo e hana i nā waiwai kūpono, hoʻolaha i nā lawelawe kūpono, e hui pū no ka manawa lōʻihi a me nā pōmaikaʻi like ʻole, hoʻopaʻa i kahi ʻano holoʻokoʻa o nā ʻōnaehana mea hoʻolako maikaʻi a me nā mea kūʻai aku, ʻo ka ʻōnaehana kūʻai aku ʻana o ka brand.
Hiki iā Botop Steel ke hoʻolakoLSAW paipu kilapapa maiGR.B,X42,X46,X52,X60,X65,X70, etc.Ma mua o 200000 tons carbon LSAW paipu kila i hanaʻia i ka makahiki makahiki.
| Kaila | Mea waiwai | Kūlana | Papa | Hoʻohana |
| Longitudinal Submerged-arc Welded Pipe(LSAW STEEL PIPE OR JCOE) | ʻO ka hao hao | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70, etc. | Ka lawe ʻana i ka ʻaila a me ke kinoea |
| ASTM A671 | CB60, CB65, CC60, CC65, etc | ʻO ka wela maʻamau, ka wela haʻahaʻa a me nā noi kiʻekiʻe (nā moku kaomi) | ||
| ASTM A672 | A45,A50,A55,B55,B60,B65,B70, etc. | ʻO nā paipu kila waena a me ke kiʻekiʻe | ||
| ASTM A252 | GR.1,GR.2,GR.3 | No ke kūkulu ʻana (Piling) | ||
| BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H, etc. | |||
| BS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H, etc. |
Paipu kila BotopʻO ia ka mea hana alakaʻi a me ka mea mālama i nā paipu kila a me nā paipu ma Kina e noi ana i ka nui o 355.6 OD a 1500 OD i ka mānoanoa o 8mm a 80mm, mākou e kūʻai a hoʻolako i ka paipu kila carbon seamless no ka wai a me ka ʻaila.Hana mākou i nā paipu kila LSAW carbon e like me ke kūlana honua e like me ASTM, API & DIN.Loaʻa iā mākou ma mua o 15000 tons LSAW laina paipu i hana ʻia i kēlā me kēia mahina, maʻamau hiki iā mākou ke hana i nā huahana i ka hiki.
Hoʻolakoʻia kā mākou mau paipu kila a me nā huahana tube me 3.1 mau palapala ho'āʻo kūikawā, e like me EN 10204. Hiki keʻaeʻia ka hōʻoia e like me 3.2 i ka manawa o ke kauoha.Ua ʻae ʻia ka nānā ʻana o ka ʻaoʻao ʻekolu (BV, SGS, etc.)
1. Mawaho Anawaena-Ma muli o ke ana ana puni ± 0.5% o ka anawaena waho i hoakakaia.
2. Out-of-Roundness-Okoa ma waena o ka nui a me ka liʻiliʻi o waho anawaena.
3. Alignment-Me ka hoʻohana ʻana i kahi ʻaoʻao pololei 10 ft (3m) i hoʻopili ʻia nā welau ʻelua me ka paipu, 1/8 iniha (3mm).
4. Mānoanoa-ʻO ka mānoanoa liʻiliʻi o ka paia ma kēlā me kēia wahi o ka paipu ʻaʻole e ʻoi aku ma mua o 0.01 iniha (0.3mm) ma lalo o ka mānoanoa i koho ʻia.
5. ʻO nā lōʻihi me nā wēlau paʻa ʻole i loko o -0+1/2 iniha (-0+13mm) o ka mea i kuhikuhi ʻia.ʻO nā lōʻihi me nā hopena mīkini e like me ka ʻaelike ma waena o ka mea hana a me ka mea kūʻai aku.
● Paipu ʻole a i ʻole ʻeleʻele / Varnish coating/Epoxy coating/3PE coating (e like me nā koi o ka mea kūʻai aku);
● 6″a ma lalo i nā pūʻolo me ʻelua maʻa pulupulu;
● ʻO nā hopena ʻelua me nā mea pale hope;
● ʻO ka hopena maʻamau, ka hopena bevel(2 ″a ma luna me nā welau bevel, degere: 30~35 °), wili a me ka hoʻopili ʻana;
● Hoailona.
| Paipu kila LSAW | Paipu laina LSAW |
| Pipeline LSAW Steel Carbon | API 5L LSAW Paipu kila |
| Paipu JCOE LSAW | Pipe ASTM A671 LSAW |
| LSAW Welded Steel Paipu | LSAW paipu kila kalapona |
Ke manaʻoʻiʻo nei mākou ʻo ke ʻano o kekahi e hoʻoholo i ka maikaʻi o nā huahana, nā kikoʻī e hoʻoholo i nā huahana 'kiʻekiʻe kiʻekiʻe, me ka REALISTIC, EFFICIENT AND INNOVATIVE team spirit for China New Product A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers, Loaʻa iā mākou ka ʻike huahana ʻoihana a me ka ʻike waiwai ma ka hana ʻana.Manaʻo mau mākou ʻo kāu kūleʻa kā mākou ʻoihana!
Kina Hua HouPaipu Galvanized Kina a me ka Paipu Galvanized Wela, I kēia manawa, ke kūkulu nei mākou a hoʻopau i ka mākeke triangle a me ka launa pū ʻana i mea e hoʻokō ai i kahi kaulahao hoʻolako kālepa multi-win e hoʻonui i kā mākou mākeke ma ka ʻaoʻao a me ke ākea no kahi ʻoi aku ka mālamalama.hooulu ana.ʻO kā mākou manaʻo noʻonoʻo e hana i nā waiwai kūpono, hoʻolaha i nā lawelawe kūpono, e hui pū no ka manawa lōʻihi a me nā pōmaikaʻi like ʻole, hoʻopaʻa i kahi ʻano holoʻokoʻa o nā ʻōnaehana mea hoʻolako maikaʻi a me nā mea kūʻai aku, ʻo ka ʻōnaehana kūʻai aku ʻana o ka brand.
ASTM A252 GR.3 Kūlana LSAW(JCOE) Paipu kila Carbon
