3 inisi paipa u'amea uliuli ta'ai mālūlū u'amea u'amea fa'afafa paipa carbon fa'afa'apa'apa uamea
Fa'amatalaga Oloa
Fa'amatalaga o oloa
| 50X50mm Cold Rolled Steel Tube Cold Rolled Structure Carbon Square ma Rectangular Steel Tube | |
| Tatami i fafo | 10*10mm i le 200*200mm |
| Malosi o Pa | 0.5mm - 2.2mm |
| Umi | 6m 12m pe fa'apitoa |
| Tekinolosi | ERW |
| Tulaga & Vasega
| GB/T 3091 GB/T9711 Q195 Q235 Q345 |
| API 5L AB X42 X46 X52 X56 X60 X65 X70 | |
| ASTM A53 GR A/B | |
| ASTM A500 A/B/C | |
| BS1387 EN39 st37 st52 | |
| EN10210 EN10219 EN10255 S235 S275 S355 | |
| AS1163 C250 C350 | |
| Togafitiga luga | fa'asu'u |
Fa'aaliga a le Faleaoga
Tulaga lelei:
1) Oiling i luga o le gaosiga laina
2) Otiotiina le umi faʻapitoa ile laina gaosiga ma le faapalepale +/- 5mm
3) E leai se totogi o le Bevel
4) Faʻapipiʻiina oloa e tusa ai ma lou manaʻoga
afifiina ma uta
1. I fusi faʻatasi ma 8-9 taʻavale uamea mo paipa uʻamea laʻititi laʻititi
2. Afifi le fusi i le taga vai ma fa'apipi'i i laina u'amea ma fusi si'i nylon i pito uma e lua.
3. E tusa ai ma manaoga o tagata faatau
Fa'amatalaga a le Kamupani
Ehong Steel o loʻo i totonu o le liʻo o le tamaoaiga o le Sami Bohai o le taulaga lautele o Cai, le paka o pisinisi a le itumalo o Jinghai, lea e lauiloa o se gaosiga o paipa uamea faʻapolofesa i Saina.
O le aofaʻi o aseta a le fale gaosi oloa e aofia ai le 300 eka, o loʻo i ai nei le silia ma le 200 tagata faigaluega, faʻatasi ai ma le gaosiga faʻaletausaga 1 miliona tone.
O oloa autu o paipa u'amea ERW, paipa u'amea u'amea, paipa u'amea li'o, paipa u'amea sikuea ma rectangular,. Na matou maua ISO9001-2008, API 5L tusipasi.
Tianjin Ehong International Trade Co., Ltd o le ofisa fefaʻatauaʻiga ma le 15 tausaga o le faʻatau atu i fafo. Ma o le ofisa fefaʻatauaʻiga na faʻatau atu le tele o oloa uʻamea ma le tau sili ona lelei ma oloa maualuga.
FAQ
Q: O le ua gaosi oloa?
A: Ioe, oi matou o loʻo tuʻuina atu i matou o loʻo tuʻuina atu i totonu o le nuu o Daqiuzhuang, aai o Tianjin, Saina.
Q: E mafai ona ou faia se faʻatonuga faʻataʻitaʻiga naʻo ni nai tone?
A: Ioe. E mafai ona matou lafoina le uta mo oe ile LCL service.(Laiti uta uta pusa)
Q: E iai sau totogi sili?
A: Mo le faʻatonuga tele, 30-90 aso L / C e mafai ona talia.
Q: Afai e leai se faʻataʻitaʻiga?
A: Faʻataʻitaʻiga saoloto, ae totogi e le tagata faʻatau le uta.
Q: O oe o lo'o tu'uina atu auro ma fai fefa'ataua'iga fa'amautinoaga?
A: Matou te fitu tausaga faʻatau oloa malulu ma talia faʻamautinoaga tau fefaʻatauaʻiga.
