S235jrh Paipa Hanganga Hanganga Matao/ ERW Paipa maitai / Paipa rino rino pango
Taipitopito Hua
S235JRH hanga matao hanga paipa maitai / erw paipa maitai / pango rino rino paipa maitai
| Diamita o waho | 20mm ki te 610mm |
| Matotoru pakitara | 1.2mm ki te 20mm |
| Te roa | Ina hiahiatia |
| Hangarau | ERW |
| Paerewa & Koeke maitai | GB/T 3091 GB/T9711 Q235 Q355 |
| 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 | |
| Maimoatanga Anti-Corrosion | He pani, he piauau, he hinu, he paninga epoxy |
Raina Whakaputa
2). 10 nga raina whakaputa me nga kaimahi 366, 2000 taranata te kaha whakaputa ia ra
3). Whakaaetia te ota whakarite
4). Ko nga taonga kei roto i te whare putunga me te karo i te aukati
5). mira taiwhanga whakamātautau hua matū me te taonga miihini
Tukanga Whakaputa
Tarapu & Tukunga
1). I roto i te paihere ki te takai maitai mo te iti diameter paipa maitai
2). I takaia te paihere ki te peeke wai, katahi ka paihere ki nga takai rino me te nylon whitiki hiki ki nga pito e rua
3). Mōkihi wetekina mo te paipa maitai diameter nui
4). Ka rite ki te hiahia a te kaihoko
Whakataki Kamupene
Ko Ehong Steel kei Tianjin Haina, e mohiotia ana ko te kaihanga putorino maitai i Haina.
I whakapumautia te mira i te tau 2003, i runga i tona kaha ake, kei te whanake haere tonu matou.
Ko te katoa o nga rawa o te wheketere kapi i te rohe o 86000 mita tapawha, inaianei kua neke atu i te 366 kaimahi ngā 31 engineering me te hangarau, ki te kaha production ā-tau 200,000 taranata.
Kei a maatau ake te taiwhanga ka taea te mahi i nga whakamatautau: Te whakamatautau pehanga Hydrostatic, Te whakamatautau hanganga matū, te whakamatautau pakeke o te Rockwell Digital, te whakamatautau whakakitenga hapa X-ray, te whakamatautau i te paanga Charpy, te NDT Ultrasonic
Ko te hua matua ko te putorino rino ERW, te putorino rino piauau, te putorino maitai torino, te putorino maitai tapawha me te tapawha, kua whakamanahia e te tiwhikete API 5L.
FAQ
Q: He kaihanga koe?
A: Ae, ko matou te kaihanga ngongo maitai e noho ana i te kainga o Daqiuzhuang, taone nui o Tianjin, Haina.
Q: Ka taea e au te tono whakamatautau kia maha noa nga taranata?
A: Ko te tikanga. Ka taea e matou te tuku utanga mo koe me te LCL serivece.(He iti ake te utaina ipu)
Q: Kei a koe te utu utu?
A: Mo te ota nui, 30-90 ra L / C ka taea te whakaae.
Q: Mena he tauira kore utu?
A: Tauira kore utu, engari ka utua e te kaihoko te utu.
