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astm a53 grade b erw steel pipe

ASTM A53 Grade B ERW Steel Pipe

Date:2023-11-29View:93Tags:astm a53 grade b erw steel pipe

ASTM A53 Grade B is a standard specification developed by ASTM (American Society for Testing and Materials) for black and hot-dipped, zinc-coated, welded and seamless steel pipe. ASTM A53 Grade B ERW (Electric Resistance Welded) steel pipe is commonly used for transporting water, gas, and oil in various industries. Here are some key features and specifications of ASTM A53 Grade B ERW steel pipe.

 

ASTM A53 Grade B ERW Steel Pipe


Grade and Chemical Composition (%)of ASTM A53 Grade B ERW Steel Pipe:

 

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 Grade B ERW Steel Pipe:

 

Grade

 

Rm Mpa Tensile Strength

Mpa Yield Point

Elongation

Delivery Condition

 

A

≥330

≥205

20

Annealed

 

B

≥415

≥240

20

Annealed

 

ASTM A53 Grade 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.

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