Alaabta | ASTM A53 Dhuumaha Bir Alxanka Madow |
Qalab | Birta Kaarboonka |
Darajo | Q195 = S195 / A53 Fasalka A Q235 = S235 / A53 Fasalka B / A500 Fasalka AQ345 = S355JR / A500 Fasalka B Darajada C |
Heerka | GB/T3091, GB/T13793API 5L/ASTM A53, A500, A36, ASTM A795 |
Tilmaamaha | ASTM A53 A500 sch10 - sch80 |
Dusha sare | Madow lagu rinjiyeeyay |
Dhammaad | Bannaan dhammaad |
Beveled dhamaado |
Codsiga:
Qalabka dhismaha / dhismaha tuubooyinka birta
Tuubooyin bir ah oo isku dhejis ah
Dhuumaha birta ee bowd
Ilaalinta dabka tuubada birta ah
Dhuumaha birta ee aqalka cagaaran
Dareeraha cadaadiska hooseeya, biyaha, gaaska, saliidda, dhuumaha khadka
Dhuumaha waraabka
Dhuumaha tareenada
Xakamaynta tayada adag:
1) Inta lagu jiro iyo ka dib wax soo saarka, 4 shaqaalaha QC oo leh in ka badan 5 sano waayo-aragnimo kormeer alaabta si aan kala sooc lahayn.
2) Shaybaar qaran oo la aqoonsan yahay oo wata shahaadooyin CNAS ah
3) Kormeer la aqbali karo oo ka yimaadda qolo saddexaad oo magacaabay/bixiyay iibsadaha, sida SGS, BV.
4) Waxaa ansixiyay Malaysia, Indonesia, Singapore, Philippines, Australia, Peru iyo UK. Waxaan leenahay UL / FM, ISO9001/18001, shahaadooyinka FPC.
nagu saabsan:
Tianjin Youfa Steel Pipe Group Co., Ltd waxaa la aasaasay on July 1st, 2000. Waxaa jira gebi ahaanba ku saabsan 8000 shaqaalaha, 9 warshadaha, 179 khadadka wax soo saarka biraha birta, 3 shaybaar qaranka la aqoonsan yahay, iyo 1 Tianjin dawladda aqoonsan xarunta technology ganacsiga.
62 ERW khadadka wax soo saarka birta
Warshadaha:
Tianjin Youfa Steel Pipe Group Co., Ltd .-Lambarka 1;
Tianjin Youfa Steel Pipe Group Co., Ltd .-Lambarka 2;
Tangshan Zhengyuan Steel Pipe Co., Ltd;
Tangshan Youfa Steel Pipe Manufacture Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Hal qayb oo ka mid ah Shanxi Youfa Steel Pipe Co., Ltd