Ma ke kākoʻo ʻia e kahi hui IT i hoʻomohala nui ʻia a loea, hiki iā mākou ke hāʻawi i ke kākoʻo loea ma ka lawelawe mua-kūʻai aku a ma hope o ke kūʻai aku no ka 6mm-1020mm Wall Thickness ASTM A106 Sch Xs Sch40 Sch80 Sch 160 Hot-Rolled/Cold-Drawn Square/Round Seamless Carbon Steel Pipe, Ke hoʻokipa nei i nā hui hoihoi e hana pū me mākou, ke nānā nei mākou i mua i ka loaʻa ʻana o ka manawa kūpono e hana pū me nā hui a puni ka honua no ka ulu like ʻana a me ka holomua like.
Ma ke kākoʻo ʻia e kahi hui IT i hoʻomohala nui ʻia a loea, hiki iā mākou ke hāʻawi i ke kākoʻo loea ma ka lawelawe mua-kūʻai aku a me ka lawelawe ma hope o ke kūʻai aku noPaipu kila kalapona Kina a me ka paipu kila humuhumu ʻole, ʻAʻole mākou e hoʻolauna mau i ke alakaʻi loea o nā loea mai ka home a me nā ʻāina ʻē, akā e hoʻomohala mau i nā mea hou a holomua e hoʻokō pono i nā pono o kā mākou mea kūʻai aku ma ka honua holoʻokoʻa.
ʻOi aku ma mua o 8000 tonspaipu kila humuhumu kalaponai loko o ka waihona, papa maiGR.B,X42,X46,X52,X60,X65,X70, a pēlā aku
| Kaila | Mea Hana | Kūlana Maʻamau | Papa |
| Paipu kila humuhumu ʻole (Hoʻopau wela a hoʻopau anu paha) | Ke kila kalapona | API 5L PSL1 & PSL2 | GR.B,X42,X46,X52,X60,X65,X70, a pēlā aku |
| ASTM A53 | GR.A, GR.B | ||
| ASTM A106 | GR.A, GR.B, GR.C | ||
| API 5CT | J55, K55, N80, L80, P110, a pēlā aku | ||
| ASTM A179 | A179 | ||
| ASTM A192 | A192 | ||
| ASTM A210/SA210 | GR.A-1,GR.C | ||
| ASTM A252 | GR.1, GR.2, GR.3 | ||
| BS EN10210 | S275JRH, S275J0H, S355J0H, S355J2H, a pēlā aku | ||
| JIS G3454 | STPG370,STPG410 | ||
| DIN2391 | ST35,ST37,ST37.4,ST45,ST52,ST52.4 | ||
| DIN1629 | ST37,ST44,ST52 | ||
| JIS G3456 | STPG370,STPG410,STPG480 | ||
| Ke kila kila | JIS G3441 | SCM420TK, SCM415TK, SCM418TK, SCM430TK, a pēlā aku | |
| ASTM A213 | GR.T11, GR.T12, GR.T13 | ||
| ASTM A519 | GR.1020, GR.1026, GR.1045, GR.4130, a pēlā aku | ||
| ASTM A335 | GR.P9, GR.P11, GR.P5, GR.P22, GR.P91, a pēlā aku | ||
| ASTM A333 | GR.1, GR.3, GR.4, GR.6, a pēlā aku |
ʻO Botop Steel ka mea hana alakaʻi a me ka mea kūʻai aku i nā paipu kila a me nā paipu ma Kina, mālama mākou a hoʻolako i ka paipu kila kalapona poepoe humuhumu no nā noi wai a me ka petroleum ma ka nui o 10 OD a 660 OD ma ka mānoanoa o 1mm a 100mm. Hana mākou i nā paipu kila kalapona LSAW e like me ke kūlana honua e like me ASTM, API & DIN. Loaʻa iā mākou ma mua o 8000 tons o ka paipu laina humuhumu i loko o ka waihona i kēlā me kēia mahina, ma ke ʻano laulā hiki iā mākou ke hāʻawi koke i nā waiwai. Eia nō naʻe i nā hihia kūikawā, inā ʻaʻole loaʻa ka waihona o nā paipu kila kalapona hiki iā mākou ke hāʻawi i nā waiwai me ka manawa lawe pōkole loa ma o nā kumu wili kūloko a i ʻole ka lawe mai.
Hoʻolako ʻia kā mākou mau paipu kila a me nā huahana paipu me nā palapala hōʻoia hoʻāʻo kikoʻī 3.1, e like me EN 10204. Hiki ke ʻaelike ʻia ka palapala hōʻoia e like me 3.2 i ka manawa o ke kauoha ʻana. ʻAe ʻia ka nānā ʻana o ka ʻaoʻao ʻekolu (BV, SGS, a pēlā aku)
Noi:Hoʻohana ʻia ka Paipu Kila Kalapona Seamless no ka lawe ʻana i ke kinoea, ka wai, a me ka ʻaila o nā ʻoihana aila a me ke kinoea kūlohelohe. Eia kekahi, ua hoʻohana ka poʻe iā ia no ke kumu o ka hale a me ke kumu ʻenekinia. Hiki iā mākou ke hana i ka galvanizing wela a hoʻonui i ka hoʻohana ʻana i ia mau paipu.
Kaʻina Hana Hana:Hana ʻia nā Paipu Kila Kalapona Seamless ma ke kaha anu a i ʻole ka ʻōwili wela, e like me ka mea i kuhikuhi ʻia. ʻAʻole pono ka paipu i hoʻopau ʻia i ka wela. Ke hoʻomehana ʻia ka paipu i hoʻopau ʻia i ka wela, pono e hoʻomehana ʻia ma ka mahana o 1200°F a ʻoi aku paha. Pono e hoʻomehana ʻia ka paipu i huki ʻia i ke anu ma hope o ka hala ʻana o ka huki anu hope loa ma ka mahana o 1200°F a ʻoi aku paha.
Māka:
Ka inoa a i ʻole ka māka o ka mea hana
Helu kikoʻī (makahiki-lā a i ʻole koi ʻia)
Ka nui (OD, WT, lōʻihi)
Papa (A a i ʻole B)
ʻAno paipu (F, E, a i ʻole S)
Kaomi ho'āʻo (paipu kila humuhumu wale nō)
Helu Wela
ʻO nā ʻike hou aʻe i kuhikuhi ʻia ma ke kauoha kūʻai.
Hoʻopili ʻana:
Paipu ʻōlohelohe a i ʻole ka uhi ʻeleʻele / Varnish (e like me nā koi a ka mea kūʻai aku);
6″ a ma lalo i loko o nā pūʻolo me ʻelua mau ʻaʻahu pulupulu;
Me nā pale welau nā wēlau ʻelua;
ʻO ka hopena maʻemaʻe, ka hopena bevel (2″ a ma luna me nā wēlau bevel, kekelē: 30 ~ 35°), wili a me ka hoʻopili ʻana;
Ke māka ʻana.
| Nā paipu CS Seamless | Paipu Seamless ma Kina |
| Paipu kila kalapona | Paipu kila palupalu |
| Paipu kila kalapona | Paipu kila kila |
| Mea kūʻai lole maʻemaʻe | Paipu laina humuhumu ʻole |
Ma ke kākoʻo ʻia e kahi hui IT i hoʻomohala nui ʻia a loea, hiki iā mākou ke hāʻawi i ke kākoʻo loea ma ka lawelawe mua-kūʻai aku a ma hope o ke kūʻai aku no ODM Factory Od6mm-1020mm Wall Thickness ASTM A106 Sch Xs Sch40 Sch80 Sch 160 Hot-Rolled/Cold-Drawn Square/Round Seamless Carbon Steel Pipe, Ke hoʻokipa nei i nā hui hoihoi e hana pū me mākou, ke nānā nei mākou i mua i ka loaʻa ʻana o ka manawa kūpono e hana pū me nā hui a puni ka honua no ka ulu like ʻana a me ka holomua like.
Hale Hana ODMPaipu kila kalapona Kina a me ka paipu kila humuhumu ʻole, ʻAʻole mākou e hoʻolauna mau i ke alakaʻi loea o nā loea mai ka home a me nā ʻāina ʻē, akā e hoʻomohala mau i nā mea hou a holomua e hoʻokō pono i nā pono o kā mākou mea kūʻai aku ma ka honua holoʻokoʻa.
