ASTM A53 ERW Steel Pipe,ASTM A53 ERW Steel Pipe

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ASTM A53 ERW Steel Pipe

Date:2023-02-06View:526Tags:astm a53 erw steel pipe, a53 gr b erw pipe, astm a 53 gr b, astm a 53 gr a, astm a 53 type e, astm a53 pipe
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ASTM A 53 Type E is a standard of ERW (Electric Resistance Welded) pipe material, which can be divided into Grade A and Grade B.


Chemical Requirements of ASTM A53 ERW Steel Pipe

Type E

(electric resistance welded)

Chemical Content

Grade A

Grade B

Carbon

max. %

0.25

0.30*

Manganese

max. %

0.95

1.2

Phosphorous

max. %

0.05

0.05

Sulfur

max. %

0.045

0.045

Copper

max. %

0.40

0.40

Nickel

max. %

0.40

0.40

Chromium

max. %

0.40

0.40

Molybdenum

max. %

0.15

0.15

Vanadium

max. %

0.08

0.08

* For each reduction below 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted up to a maximum of 1.65% (does not apply to SA53).


Mechanical Properties Of ASTM A53ERW Steel Pipe

Types and Grades

Min. Tensile Strength

Min. Yield Strength

Type E Grade A

330Mpa / 48000psi

205Mpa / 30000psi

Type E Grade B

415Mpa / 60000psi

240Mpa / 35000psi


Test of ASTM A53 Pipe

- Chemical Analysis

- Tensile Test

- Bending Test

- Flattening Test

- Hydro-Test

- Weld Seam Ultrasonic or Electromagnetic Test

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astm a53 erw steel pipe, a53 gr b erw pipe, astm a 53 gr b, astm a 53 gr a, astm a 53 type e, astm a53 pipe

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