A135 grade B steel pipe Applications range:shipbuilding, construction, steel structure; city piping system , Petroleum, chemical, power; (oil,gas,water) liquid transport;Etc.
A135 grade B steel pipe chemical composition
| Element | Carbon | Manganese | Phosphorus | Sulfur |
| Grade A | 0.30 | 1.20 | 0.035 | 0.035 |
ASTM A135 grade B Welded Steel Pipe/tube mechanical properties
| Grade B | |
| Tensile strength, min, ksi (MPa) | 60 (414) |
| Yield strength, min, ksi (MPa) | 35 (241) |
| Elongation in 2 in. (50 mm), min, %: | |
| For pipe having a specified wall thickness of5
⁄16in. (7.9 mm) or more, if tested using a longitudinal strip test specimen |
30 |
| For pipe having a specified wall thickness of less than5
⁄16 in. (7.9 mm), if tested using a longitudinal strip test specimen |
B |
| For pipe of any size, if tested using a full-size longitudinal test specimen | 30 |
A135 Grade B welded steel pipe
ERW; outer diameter:21.3-660mm thickness:6-25mm
LSAW; outer diameter:325-1524mm thickness:6-50mm
SSAW: outer diameter:219-3200mm thickness:5-25mm
Shanghai Katalor Enterprises Co., Ltd is a standard company specialized in producing and exporting A135 grade B steel pipe. We have our own A135 grade B steel pipe factory and if you need the A135 grade B steel pipe, we can manufacture for you. If you need the competitive A135 grade B steel pipe price, please don't hesitate to contact with our sales person.
