| Ngwaahịa | SSAW Spiral Welded Steel Pipe | Nkọwapụta |
| Ihe onwunwe | Carbon ígwè | OD 219-2020mm Ọkpụrụkpụ: 7.0-20.0mm Ogologo: 6-12m |
| Ọkwa | Q195 = A53 Ọkwa A Q235 = A53 Ọkwa B/A500 Ọkwa A Q345 = A500 Ọkwa B Ọkwa C | |
| Ọkọlọtọ | GB/T9711-2011 API 5L, ASTM A53, A36, ASTM A252 | Ngwa: |
| Elu | Ojii/okike | Mmanụ, eriri eriri Okpokoro ọkpọkọ |
| Akwụsị | Nkwụsị larịị ma ọ bụ njedebe Beveled | |
| nwere ma ọ bụ na-enweghị okpu |
Njikwa ogo siri ike:
1) N'oge na mgbe mmepụta, 4 QC mkpara nwere ihe karịrị 5 afọ ahụmahụ nyochaa ngwaahịa na random.
2) Ụlọ nyocha mba enwetara na asambodo CNAS
3) Nleba anya anabatara site n'aka ndị ọzọ họpụtara / kwụọ ụgwọ site n'aka onye zụrụ ya, dị ka SGS, BV.
4) Malaysia, Indonesia, Singapore, Philippines, Australia, Peru na UK kwadoro. Anyị nwere UL / FM, ISO9001/18001, FPC asambodo
Mbukota na nnyefe:
Nkwakọ ngwaahịa: na hexagonal seaworthy ùkwù juru n'ọnụ nke ígwè ibe, na abụọ nylon slings maka ọ bụla ùkwù.
Nkọwa nnyefe: Dabere na QTY, ọ na-abụkarị otu ọnwa.
Gbasara anyị:
Tianjin Youfa Steel Pipe Group Co., Ltd e tọrọ ntọala na July 1st, 2000. E nwere kpam kpam banyere 8000 ọrụ, 9 ụlọ mmepụta ihe, 179 ígwè anwụrụ mmepụta ahịrị, 3 mba accredited laabu, na 1 Tianjin ọchịchị accredited azụmahịa technology center.
9 SSAW ígwè anwụrụ mmepụta ahịrị
Ụlọ ọrụ: Tianjin Youfa Pipeline Technology Co., Ltd
Handan Youfa Steel Pipe Co., Ltd;
Mmepụta kwa ọnwa: ihe dị ka 20000Tons
