Kumukuai Kūʻai Kūʻai Kūʻai Kūʻai Kūʻai ʻole ʻo Kina - Huaxin ʻO ka hoʻoheheʻe ʻia ʻana o ke kila kila maʻemaʻe
Kūʻai Kūʻai Kūʻai Kūʻai Kina Seamless Alloy Steel Pipe - Seamless Carbon Steel structure Pipe – Huaxin Detail:
wehewehe hana:
Kūlana: GB/T8162-2008
Papa:20,45,20Mn,Q345B,Q345C,Q345D,45Mn2, 27SiMn
Kūlana Hoʻouna: ʻO ka ʻōwili wela
Nui:OD 73MM-630MM , Mānoanoa 4MM-35MM
Hoʻomanawanui: E like me GB/T8162-2008
Ka lōʻihi: E like me ke noi
MTC: GB/T19001-2008
Huina Kemika:
| Papa | C | Si | Mn | P | S | Nb | V | Ti | Cr | Ni | Cu | N | Mo | Als |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.030 | / | / | / | ≤0.25 | ≤0.30 | ≤0.25 | / | / | / |
| 45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.030 | / | / | / | ≤0.25 | ≤0.30 | ≤0.25 | / | / | / |
| 20Mn | 0.17-0.23 | 0.07-0.37 | 0.70-1.00 | ≤0.035 | ≤0.030 | / | / | / | ≤0.25 | ≤0.30 | ≤0.25 | / | / | / |
| Q345B | ≤0.20 | ≤0.50 | ≤1.70 | ≤0.035 | ≤0.035 | ≤0.07 | ≤0.15 | ≤0.20 | ≤0.30 | ≤0.50 | ≤0.30 | ≤0.012 | ≤0.10 | / |
| Q345C | ≤0.20 | ≤0.50 | ≤1.70 | ≤0.035 | ≤0.030 | ≤0.07 | ≤0.15 | ≤0.20 | ≤0.30 | ≤0.50 | ≤0.30 | ≤0.012 | ≤0.10 | ≥0.015 |
| Q345D | ≤0.18 | ≤0.50 | ≤1.70 | ≤0.035 | ≤0.025 | ≤0.025 | ≤0.15 | ≤0.20 | ≤0.30 | ≤0.50 | ≤0.30 | ≤0.012 | ≤0.10 | ≥0.015 |
| 45Mn2 | 0.42-0.49 | 0.17-0.37 | 1.40-1.80 | ≤0.035 | ≤0.035 | / | / | / | ≤0.25 | / | ≤0.25 | / | ≤0.25 | / |
| 27SiMn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | ≤0.035 | ≤0.035 | / | / | / | ≤0.30 | / | ≤0.20 | / | ≤0.30 | / |
Waiwai Mechanical:
| Papa | Ikaika Yeild min Mpa | Ikaika U'i | ʻO ka elongation | Ho'āʻo Impact | |||
| T i ka mm | Mpa | ||||||
| ≤16 | ＞16 ≤30 | ＞30 | ℃ | Ka hopena/J | |||
| ≥ | |||||||
| 20 | 245 | 235 | 225 | ≥410 | ≥20 | - | - |
| 45 | 335 | 325 | 315 | ≥590 | ≥14 | - | - |
| 20Mn | 275 | 265 | 255 | ≥450 | ≥20 | - | - |
| Q345B | 345 | 325 | 295 | 470-630 | ≥20 | 20 | 34 |
| Q345C | 345 | 325 | 295 | 470-630 | ≥21 | 0 | 34 |
| Q345D | 345 | 325 | 295 | 470-630 | ≥21 | -20 | 34 |
| 45Mn2 | 885 | ≥735 | ≥10 | - | - | ||
| 27SiMn | 980 | ≥835 | ≥12 | - | - | ||
Noi:
RFQ:
Q1: Ke hana nei ʻoe a mea kālepa paha
A: ʻO mākou ka mea hana a me ka mea kālepa
Q2: Hiki iā ʻoe ke hāʻawi i ka laʻana?
A: Hiki ke hāʻawi ʻia kahi mea liʻiliʻi ma ka manuahi, akā pono ka mea kūʻai aku e uku i ka uku hōʻike
Q3: Hiki iā ʻoe ke hāʻawi i ka lawelawe hana?
A: Hiki iā mākou ke hāʻawi i ka ʻokiʻoki, wili, pena, galvanizing etc ...
Q4: He aha kāu pōmaikaʻi ma ke kila?
A: Hiki iā mākou ke hana i ka hana kila e like me ke kūʻai ʻana i nā kiʻi a i ʻole ke noi.
Q5: Pehea e pili ana i kāu lawelawe logistic?
A: loaʻa iā mākou ka hui logistic ʻoihana i loaʻa ka ʻike waiwai ma ka hoʻouna ʻana, hiki ke hāʻawi i ka laina moku paʻa a maikaʻi.
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Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
"E hoʻomalu i ka maʻamau e nā kikoʻī, e hōʻike i ka paʻakikī ma ka maikaʻi". Ua hoʻoikaika kā mākou hui e hoʻokumu i kahi limahana limahana kūpono a paʻa a ʻimi i kahi ʻōnaehana hoʻokele kiʻekiʻe kiʻekiʻe no ka Wholesale Price China Seamless Alloy Steel Pipe - Seamless Carbon Steel structure Pipe - Huaxin, E hāʻawi ka huahana i nā wahi āpau o ka honua, penei e like me: Australia, Kenya, Madagascar, ʻO ka maikaʻi maikaʻi a me ke kumukūʻai kūpono i lawe mai iā mākou i nā mea kūʻai paʻa a me ka inoa kiʻekiʻe. Hāʻawi 'ia nā huahana maikaʻi, lawelawe maikaʻi loa, nā kumukūʻai hoʻokūkū a me ka hoʻouna koke ʻana', ke kakali nei mākou i kēia manawa i ka launa pū ʻana me nā mea kūʻai aku ma waho e pili ana i nā pono like. E hana mākou me ka naʻau holoʻokoʻa e hoʻomaikaʻi i kā mākou hāʻina a me nā lawelawe. Hoʻohiki pū mākou e hana pū me nā hoa ʻoihana e hoʻokiʻekiʻe i kā mākou hui ʻana i kahi pae kiʻekiʻe a kaʻana like i ka kūleʻa. Hoʻokipa maikaʻi iā ʻoe e kipa i kā mākou hale hana me ka ʻoiaʻiʻo.