Tất cả sản phẩm
Người liên hệ :
amy
Steel tubes for pipeline for combustible liquids Steel Grade : L210GA, L235GA, L245GA, L290GA, L360GA
| Tiêu chuẩn: | API / ASTM |
|---|---|
| Lớp: | ASTM A252 Gr1 / Gr2 / Gr3 |
| Kỹ thuật: | SAW / UOE |
Welded circular tubes of non-alloy steels without special quality requirements Steel Grade : St 33 (St 37.0, St 44.0, St
| Tiêu chuẩn: | API / ASTM |
|---|---|
| Lớp: | ASTM A252 Gr1 / Gr2 / Gr3 |
| Kỹ thuật: | SAW / UOE |
ČSN 42 5738:1979 Spiral weld steel pipes Steel Grade : 11 375, 11 378, 11 425, 11 523
| Tiêu chuẩn: | API / ASTM |
|---|---|
| Lớp: | ASTM A252 Gr1 / Gr2 / Gr3 |
| Kỹ thuật: | SAW / UOE |
ASTM A 501:2007 Standard Specification for Hot-Formed Welded and Seamless Carbon Steel Structural Tubing
| Tiêu chuẩn: | API / ASTM |
|---|---|
| Lớp: | ASTM A252 Gr1 / Gr2 / Gr3 |
| Kỹ thuật: | SAW / UOE |
ASTM A 53:2006 + ASME SA 53:2007 Seamless and welded black tubes suitable for zinc dipping”
| Tiêu chuẩn: | API / ASTM |
|---|---|
| Lớp: | ASTM A252 Gr1 / Gr2 / Gr3 |
| Kỹ thuật: | SAW / UOE |