Khoom Lub Npe SSAW (kauv Submerged-arc Welded)
Cov yeeb nkab steel
Kev Siv Siv rau kev xa dej tsis tshua muaj siab,
xws li dej, roj, thiab roj.
Txheem API 5L PSL1 / PSL2, ASTM A252, EN10219,
AWWA C200, ASTM A53, BS, JIS, thiab lwm yam ...
ASTM A53 Gr. A, Gr B, Gr C, Gr.D
API 5L A, B, X42, X46, X52, X56, X60, X65 X70
GB / T9711 L175, L210, L245, L290, L320, L360,
L290, L320, L360, L390, L415, L450, L485, L555
ASTM A252 Gr.1 Gr.2 Gr.3
Product Description
| Khoom npe | SSAW Kauv steel yeeb nkab |
| Cov yeeb nkab ntev | 6-12m |
| O.D | 219mm -3000 hli |
| W.T | 5mm -30 hli |
| Technology | SAW |
| Qib |
API 5L PSL1 PSL2 x42, x46, x52, x56, x60, x70 |
| Khoom siv | Q235, Q345, St37, St37-2, A53, Mn16, thiab lwm yam |
| Daim ntawv thov | cov kav dej, steel piling, roj thiab roj kav, steel pipelines |
| Kev kho saum npoo | liab qab, oiled, dub painting, galvanized, 3pe txheej anti-corrosive, thiab lwm yam |
| Daim ntawv pov thawj | API 5L, ISO9001: 2015, ISO14001, OHSAS18001 |
| Cov nqe lus them nqi | T / T, L / C, Western Union, Nyiaj Ntsuab, thiab lwm yam |
