English
Spanish
ASTM A53 GR.B ERW Steel Pipe, ERW Steel Pipe Supplier
ASTM A53 GR.B ERW Steel Pipe Application
1. Architecture: maximum pipeline under more groundwater extraction when towers, boilers, hot water conveyance and so on.
2. Machining, bearing sets, processing machinery and other accessories.
3. Electrical class: gas distribution, water power fluid conduit.
4. Anti-static tubes wind power plants.
Sizes:
Out Diameter:1/2"-24"
Wall Thickness: 1.65-20mm
Length: 3m-12m
Standard:
ASTM 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217
Grade and Chemical Composition (%) Of ASTM A53 GR.B ERW Steel pipe / ERW Steel Pipe Supplier
|
Type
|
Grade | C≤ | M≤ | P≤ | S≤ | Cu≥ | Ni≤ |
Mo≤ |
|
Type E
(electric-resistance welded)
|
A | 0.25 | 0.95 | 0.05 | 0.045 | 0.4 | 0.4 | 0.08 |
| B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.08 |
Mechanical Properties Of ASTM A53 GR.B ERW Steel Pipe
Grade
A
B
Rm Mpa Tensile Strength
Mpa Yield Point
Elongation
Delivery Condition
≥330
≥205
20
Annealed
≥415
≥240
20
Annealed