Wela kuai paipu 'ele'ele ma'amau 'oloka'i kalapona kila huahana ms paipu welded kila paipu Anneal Pipe kumu kū'ai
Huahana Huahana
| inoa huahana | ʻO CR i ʻōwili ʻia i ka ʻālohilohi annealing welded paipu kila |
| Mawaho Anawaena | 10mm~101mm |
| mānoanoa | 0.3mm~2.0mm |
| Ka lōʻihi | 1~12m e like me ka noi |
| Papa kila | Q195 Q235 Q355 |
| ʻAno | ʻeleʻele annealing, Bright annealing, piha ʻeleʻele annealing |
| Lapaʻau ʻili | Aila/Ka pena kala/Geleu |
| Hana hou | ʻOki ʻoki/Puʻu ʻana i nā lua/Welding/Kulou e like me ke kaha kiʻi ʻana |
| Pūʻolo | Nā pūʻolo me ka ʻeke ʻeke wai a i ʻole e like me ke noi a nā mea kūʻai aku |
| Ka manawa hoʻouna | ʻO ka maʻamau 7-20 mau lā ma hope o ka loaʻa ʻana o ka waihona a i ʻole LC |
| Uku manawa | FOB/CIF/CNF |
Nā kiʻi kikoʻī
| Maʻiʻo Element Chemical No ka Hoʻomaopopo | ||||
| Q195 Maʻiʻo Element Chemical | ||||
| C | Mn | Si | S | P |
| ≤0.12 | ≤0.50 | ≤0.30 | ≤0.040 | ≤0.035 |
| Q235 Maʻiʻo Element Chemical | ||||
| C | ʻO Mn | ʻO Si | S | P |
| 0.12-0.20% | 0.30~0.67 | ≤0.30 | ≤0.045 | ≤0.045 |
| Q355 Maʻiʻo Element Chemical | ||||
| C | Mn | Si | S | P |
| ≤0.20 | ≤1.70 | ≤0.55 | ≤ 0.040 | ≤ 0.040 |
| Waiwai Mechanical No ka Hoike | |||
| Papa | Ka ikaika o ka hua/Mpa | Ikaika U'i/Mpa | Elongation / % |
| Q195 | 195 | 315~430 | >=33 |
| Q235 | 235 | 375~500 | >=25 |
| Q345 | 345 | 490~675 | >=21 |
Halekuai
Puke & Hoouna
Hoʻolauna Hui
Aia ʻo Ehong Steel ma ka pōʻai hoʻokele waiwai o ke Kai Bohai o ke kaona lehulehu o Cai, ʻo Jinghai county industrial park, i ʻike ʻia ma ke ʻano he mea hana paipu kila ma Kina.
Hoʻokumu ʻia ma 1998, e pili ana i kona ikaika ponoʻī, ke hoʻomau mau nei mākou.
ʻO ka nui o nā waiwai o ka hale hana e uhi i kahi ʻāpana o 300 mau ʻeka, i kēia manawa ua ʻoi aku ma mua o 200 mau limahana, me ka mana hana makahiki 1 miliona tons.
ʻO ka huahana nui he paipu kila ERW, paipu kila galvanized, paipu kila kila, paipu kila square a me rectangular,. Loaʻa iā mākou nā palapala ISO9001-2008, API 5L.
ʻO Tianjin Ehong International Trade Co., Ltd ka keʻena kālepa me 17 mau makahiki hoʻoili. A ua hoʻokuʻu aku ke keʻena kālepa i ka nui o nā huahana kila me ke kumukūʻai maikaʻi loa a me nā huahana kiʻekiʻe.
Loaʻa iā mākou kā mākou lab ponoʻī e hiki ke hana i nā hoʻokolohua ma lalo nei: Hydrostatic pressure testing, Chemical composition testing, Digital Rockwell hardness testing, X-ray flaw detection testing, Charpy impact testing, Ultrasonic NDT.
FAQ
1.Q:ʻAuhea kāu hale hana a me ke awa āu e lawe aku ai?
A: ʻO kā mākou mau hale hana ma Tianjin, Kina. ʻO ke awa kokoke loa ʻo Xingang Port(Tianjin)
2.Q: He aha kāu MOQ?
A: ʻO kā mākou MOQ kahi pahu hoʻokahi, akā ʻokoʻa no kekahi mau waiwai, pls e leka uila iā mākou no ka kikoʻī.
3.Q: He aha kāu manawa uku?
A: Uku: T / T 30% ma ke ʻano he waihona, ʻo ke koena i ke kope o B / L. A i ʻole L/C hiki ʻole ke hoʻihoʻi ʻia i ka ʻike
4.Q. He aha kāu kumu hoʻohālike?
A: Hiki iā mākou ke hāʻawi i ka laʻana inā loaʻa iā mākou nā ʻāpana i mākaukau, akā pono nā mea kūʻai aku e uku i ke kumukūʻai ʻelele. A e hoʻihoʻi ʻia ke kumukūʻai hōʻailona a pau ma hope o kou kau ʻana i ke kauoha.
5.Q. Ke ho'āʻo neiʻoe i kāu mau waiwai a pau ma mua o ka laweʻana?
A: ʻAe, e hoʻāʻo mākou i ka ukana ma mua o ka lawe ʻana.
6.Q: E maopopo nā koina a pau?
A: ʻO kā mākou mau hua'ōlelo pololei i mua a maʻalahi hoʻi e hoʻomaopopo.
