5) rectangular and square steel pipes.
size : 14" - 100"
spec : API 5L, ASTM A671, 672 ETC
4) press bended LSAW steel pipe
size : 22 - 52"
spec : API 5L, ASTM A139, JIS G 3457 ETC
3) roll bended LSAW steel pipe
size : 16" - 110"
spec : ASTM A252, API 5L, JIS A 5525, JIS G3444,AS1579 ETC
2) spiral welded steel pipe
size : 1/2" - 24 "
spec : API 5L, BS 1387,ASTM A 53,ASTM A500, JIS G3444 ETC.
1) ERW steel pipe
1) ERW steel pipe
2) spiral welded steel pipe
3) roll bended LSAW steel pipe
4) press bended LSAW steel pipe
Payment Terms: | L/C,T/T |
Welding Line Type: | Spiral Welded |
Technique: | Seamless |
Welded Line Type: | Spiral |
Technique: | ERW |
Section Shape: | Square |
Place of Origin: | Gyeongsangnam-do South Korea |
Standard: | JIS |