ASTM A53 Type S Carbon Steel Pipe

ASTM A53 type S carbon steel pipe

ASTM  A53 FOR STRUCTURAL.jpg

ASTM A53 pipe,A standard specification for pipe, steel, black and hot dipped, zinc-coated, welded and seamless.used for mechanical 

and pressure applications as well as ordinary uses in steam, water, gas and air lines.ASTM A53 can be formed and welded and nominal 

pipe diameter with a scheduled wall thickness (4 inch Schedule 40 pipe).

ASTM A53 pipe comes in three types(E,F,S)and two grades(A,B).

A53 Type F, which is longitudinally furnace butt welded or continuous welded (Grade A only)

A53 Type E, which is longitudinally electric resistance welded (Grades A and B)

A53 Type S, which is seamless pipe, produced by hot working, and possibly cold finishing, the steel (Grades A and B). 

Carbon steel grade S, E or F depends on the mix of elements and the manufacturing process - seamless or welded.

Chemical composition and mechanical property showed below:

A53 Type S

Chemical elements

Tensile Requirements

Standard

Steel grade

C

max.

(%)

Mn

max.

(%)

S

max.

(%)

P

max.

(%)

Tensile strength

N/mm2

Yield strength

N/mm2

ASTM A53

TYPE S

A

0,25

0,95

0,045

0,05

min.330

min. 210

B

0,3

1,02

0,045

0,05

min.415

min. 240

APPLICATIONS:

ASTM A53 type S pipe is intended for mechanical and pressure applications and is also acceptable for ordinary 

uses in steam, water, gas and air lines.

(1)Seamless steel line pipe transporte oil & gas in petroleum industry

(2) Convey high temperature fluid in the fertilizer machine

(3) Boiler pipe, including over-heat pipe, boiling water pipe, locomotive smoke pipe (big & small)

(4) Heat-exchange pipe for refinery


WORLD-IRON STEEL stock the full range of A53 Carbon steel pipe such as ASTM A 53 type S,especially A53 type S grade A and A53 type S grade B.We also can provide customers with products based on their specified technical requirements.If we are helpful ,please mail to us : info@worldironsteel.com