High Quality Hollow Rectangular Steel pipe Galvanized Square Tube
Fa'amatalaga o oloa
1. Tele-diameter square tube (GB / T8162-1999) mo le fausaga o le tele-diameter square tube mo le fausaga lautele ma le fausaga masini.
2. Fa'aigoa sikuea tele-diameter mo felauaiga vai (GB / T8163-1999) o se lautele lautele-diameter sikuea sikuea mo le felauaiga vai, suauu, kesi ma isi vai.
3. Large-diameter square tube mo faumea maualalo ma feololo (GB3087-1999) o loʻo faʻaaogaina mo le gaosiga o paipa faʻafefete, paipa vai faʻafefe ma locomotive boiler paipa ausa, paipa asu tele, paipa asu laiti ma faʻailoga mo fausaga eseese.Fa'aigoa vevela ma fa'a'ai mālūlū (ta'avale) fa'aigoa fa'afafa'ato'aga tetele o le fa'ameamea maualuga kaponi mo paipa paipa.
4. Lapo-diameter sikuea sikuea mo le maualuga-omiga faumea (GB5310-1995) o se uʻamea sili carbon sila, uʻamea uʻamea ma uʻamea uʻamea uʻamea ma lapoa lapoa mo le faamafanafana luga o le vai paipa vai mo le mamafa maualuga ma luga.
5. Osi maualuga-tele-diameter sikuea sikuea mo meafaigaluega fugalaʻau vailaʻau (GB6479-2000) o se uamea fausaga maualuga carbon ma alloy uamea tele-diameter sikuea mo meafaigaluega vailaau ma pipelines ma le vevela galue o le -40 ~ 400 ° C ma galue mamafa o 10 ~ 30Ma.paipa.
6. Fa'aigoa sikuea tele-diameter mo ta'e suau'u (GB9948-88) o se fa'apa'au fa'a'avevela vevela ma se fa'amaufa'ailoga tele-diameter mo le suau'u faamamaina.
7. Pipa uamea mo le viliina o eleele (YB235-70) o se paipa uʻamea e faʻaaogaina mo le faʻaogaina o eleele e le matagaluega faʻafanua.E mafai ona vaevaeina i paipa vili, vili kola, paipa autu, casing ma sedimentation paipa e tusa ai ma le talosaga.
8. Lapo'a-diameter faaga sikuea mo taimane vili vili (GB3423-82) o se tele-diamita sikuea faagaau mo vili paipa, pou autu ma casing mo taimane vili autu.
9. Paipa Suau'u Suauu (YB528-65) o se paipa sikuea sikuea tele e faʻaaogaina mo le mafiafia poʻo le mafiafia fafo i pito uma e lua o le suauʻu suauʻu.E lua ituaiga o paipa uʻamea ma leai se uaea, o le paipa uaea e fesoʻotaʻi i se sooga, ma o le paipa e le o ni uaea e faʻapipiʻiina i se auala faʻapipiʻi ma se meafaigaluega faʻapipiʻi.
10. Carbon uamea tele-diameter sikuea faagaau mo vaa (GB5213-85) o se carbon uamea tele-diameter faagaau faatafafa mo le gaosiga o le vaa vasega I faiga paipa mamafa, vasega II faiga paipa mamafa, boiler ma superheater.O le vevela galue o le tele-diameter square tube puipui o carbon steel e le sili atu i le 450 °C, ma o le vevela galue o le tele-diameter square tube wall of alloy steel e sili atu i le 450 °C.
Fa'amatalaga o oloa
| Fa'aesea | Tele: | OD: paipa rectangular 20 * 30-400 * 600mm paipa sikuea 10 * 10-500 * 500mm paipa lapotopoto 18-610mm Mafiafia: 1-40mm Umi: 1~12m(5m,5.8m,6m,11.8m,12m) po'o isi umi e pei ona mana'omia e tagata fa'atau | |
| OD faapalepale: | ±0.02mm | ||
| Tulaga masani: | ASTMA53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002 | ||
| Mea: | Q195,Q215,Q235,Q345,ST37 ST52, A36,A53,SS400,S235,S275,C20,C45,1006,1008,1010,1022 | ||
| Vaega o oloa: | Allurgy, Minerale & Malosiaga | ||
| Fa'atatauga | Faufale, mea faufale, Fa'auiga; fausiaina o vaa, pa, nofoaga faamafanafana, fausaga o malae vaalele; fausaga kemisi, feoaiga, eletise, ma isi | ||
| Tekinolosi: | Ta'avale vevela / fa'a'ese'ese, RW, fa'asuavai maualuga | ||
| Lau'ele'ele: | Uuliuli, anti-ele, suauu, u'a, vali Pe pei o manaoga o tagata faatau | ||
| I'uga paipa: | Fa'ai'uga manino;pito pi'o;Puipuia i le pulou paipa palasitika | ||
| amataga: | Saina | ||
| Fa'amatalaga Fefa'ataua'iga | Tau: | Fa'atalanoa | |
| MOQ: | 5 tone i le tele | ||
| Tulaga totogi: | T/T , L/C, Western Union | ||
| Tu'uga tau fefa'ataua'iga: | FOB;CNF;CIF | ||
| Taimi tiliva: | Faatasi ai ma le 20 aso talu ona faʻamaonia le faʻatonuga | ||
| uafu | uafu qingdao | ||
Fa'apipi'iina o Oloa
Faʻamatalaga Faʻamatalaga: Faʻapipiʻi faʻatasi ma le sila uamea poʻo le pusa laupapa, e pei o talosaga a tagata faʻatau
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