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
Kamupene Whakataki
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 tira, te tapawha me te putorino tapawha tapawha, kua whakamanahia e te tiwhikete API 5L.
FAQ
Q: He kaihanga koe?
A: Ae, ko matou he kaihanga ngongo ngongo tira kei te kainga o Daqiuzhuang, taone nui o Tianjin, Haina
Q: Ka taea e au te tono whakamatautau he 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.
