S275jr/S355jr Vasega ma 2mm-20mm mafiafia paipa uamea
Uila paipa u'amea ma fa'afu vevela fa'apipi'i po'o le fa'aeletise-uuvale? fa'apipi'i i luga o paipa uamea.apa galvanizing?faateleina le corrosion tetee o paipa uʻamea ma faaumiumi o latou ola auaunaga.O paipa galvanized o loʻo faʻaaogaina lautele, e le gata o paipa mo vai, kesi, suauʻu ma isi suavai maualalo maualalo, ae faʻapea foʻi ma paipa suauʻu ma paipa suauu i totonu ole suauu?alamanuia, aemaise lava i fanua suauu i fafo, suauu vevela, condensation coolers, paipa mo distillation koale ma fufulu suauu? fesuiai i masini coking kemikolo, ma paipa mo faaputuga paipa trestle ma faavaa lagolago i mine tunnels.
| Lua pe leai | Le tulaga lua |
| Alloy pe leai | Le fa'ameamea |
| Tekinolosi | ERW, ta'ai vevela pe ta'ai malulu |
| Tulaga | BS 1387, BS EN 39, GB/T 3091, ASTM A53, JIS G3444, ma isi. |
| Vasega/Materi | 10#, 20#, 45#, Q195, Q235, Q345, 16Mn, ST 37.4, ma isi. |
| Nofoaga na tupuga mai ai | Tianjin, Saina(Mainland) |
| Tusipasi | ISO 9001:2008, BV, SGS, ABS |
| Gaosi gaosiga | 3500 tone/vaiaso |
| Vaega foliga | Taamilomilo |
| Aotele i fafo | 20-325mm |
| Mafiafia puipui | 0.5-25mm |
| Umi | 2-12m, pe tipi pe a manaʻomia. |
| Fa'apalepale tekinolosi | OD: +/-1mm, WT: +/-0.5mm, L: +/-20mm |
| Togafitiga luga | Fa'a'utala, vali, fa'asu'u, lolomi po'o le pa'u pa'u |
| Ufiufi zinc | muai fa'a'uvaleina, 80-120 g/m2; u'u vevela, 230-500 g/m2 |
| Lanu | Silver, uliuli pe vali pe a mana'omia |
| Fa'ai'uga o le paipa | Fa'ato'a? |
| Fefa'ataua'iga vaitaimi | FOB Tianjin Saina, CIF, C&F |
| uta uta | Tianjin Xingang Port, Saina |
| afifi | 1.Big OD: i le tele; 2.Small OD: i fusi, faʻapipiʻi i fasi uamea; 3. afifi vai ma ie palasitika; 4. Tulaga fa'atau atu i fafo; 5.E tusa ai ma tagata faʻatau |
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