Product List
ASTM A53 Standard is the most common standard for carbon steel pipe, no matter for seamless carbon pipes and tubes or welded wteel pipes, bare pipes and zinc coated pipes.It’s widely applied in many industries,like water, common piling or consturctior applications.
The following types and grades of A53 pipe are covered within this specification:
Type F – Furnace-butt-welded, continuous welded Grade A
Type E- Electric-resistance-welded, Grades A and B
Type S- Seamless, Grades A and B
Grade and Chemical Composition (%) | |||||||||
Grade | C | Mn | P | S | Cr | Mo | Cu | Ni | V |
Grade A | ≤0.25 | ≤0.95 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 |
Grade B | ≤0.30 | ≤1.20 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.15 | ≤0.50 | ≤0.40 | ≤0.08 |
Continuous-weld | ≤0.08 | ≤0.06 |
Grade | Rm Mpa Tensile Strength | Mpa Yield Point | Elongation | Delivery Condition |
A | ≥330 | ≥205 | 20 | Annealed |
B | ≥415 | ≥240 | 20 | Annealed |
· Construction: Under the piped up more when building extraction of underground water, boiler hot water delivery.Water
· Machining, bearings, processors, and other accessories
· Electrical: Gas transmission pipeline, water power generation
· Wind farms anti-static tubes
hydrostatic testing, ultrasonic testing, eddy current testing, magnetic particle testing, hardness testing, etc.