ASME/ASTM A53


ASTM Standard Logo

Black and Hot-Dipped, Zinc-Coated, Welded and Seamless Pipes to ASTM A 53/A 53M Standard

Pipes under the A53 specification are supplied seamless and welded black and hot-dipped galvanized in diameters from 1/8 inches  to 26 inches.
 
It's possible to order pipes under this specification in any of the following types and grades:
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.

Use:

A-53 Pipes are intended for mechanical and pressure applications and is also acceptable for ordinary uses in steam, water, gas, and air lines. It is suitable for welding, and suitable for forming operations involving coiling, bending, and flanging.

A53 Chemical Properties

Composition, %

Type S

(Seamless pipe)

Type E

(electric-resistance-welded)

Type F

(furnace-welded pipe)

Grade A

Grade B

Grade A

Grade B

Grade A

Carbon, max

0.25

0.30

0.25

0.30

0.30

Manganese

0.95

1.20

0.95

1.20

1.20

Phosphorus, max

0.05

0.05

0.05

0.05

0.05

Sulphur, max

0.05

0.05

0.05

0.05

0.05

Copper, max

0.40

0.40

0.50

0.50

0.40

Nickel, max

0.40

0.40

0.40

0.40

0.40

Chromium, max

0.40

0.40

0.40

0.40

0.40

Molybdenum, max

0.15

0.15

0.15

0.15

0.15

Vanadium, max

0.08

0.08

0.08

0.08

0.08


A53 Mechanical Properties

 

Grade A

Grade B

Tensile Strength, min:

48,000 psi [330 MPa]

60,000 psi [415 MPa]

Yield Strength, min:

30,000psi [205 MPa]

35,000psi [240 MPa]


We can supply:
We supply pipes with Nominal Size ranging from NPS 1/8 to 26. However, larger pipes can be supplied under special request. Please contact us for more details.


For a table with all sizes and schedules please visit our Pipe Schedules section under Tools & Resources.

Thumbnail preview of pipe schedules


Comments