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ASME SA500/SA500M

ASME SA500/SA500M Steel Pipe is an economical, structural grade Electric Resistance Welded pipe created from rolling a plate and welding it longitudinally to become a smooth pipe with a finished seam. ERW pipes are commonly used in low or medium pressure applications, such as transporting oil or water. A500 is a cold formed carbon steel that is North America’s most commonly specified Hollow Structural Section (HSS).

The tolerances of ASME SA500/SA500M are tighter than those of A53, therefore the A500 round pipe HSS has more quality and less variability than A53. Round HSS pipe has a superior surface finish and does not come with a lacquer coating. A500B Structural Pipe is manufactured for use in applications that demand greater strength, closer tolerances, and a superior finish. This product is an excellent choice for painted applications.

Specifications:

OD :10.3-820 mm

wall thickness: 0.8 to 75 mm

Length: 6m

Manufacturing

Produced by seamless or welded steel pipe, welded pipe by rolling made by resistance welding. Structural design strength of the longitudinal direction of the pipe, the docking application tube is a method of determining the through its thickness to weld.

Component Properties

Grade

C

M

P

S

Cu

Gr.A

0.26

1.35

0.035

0.035

0.20

Gr.B

0.30

1.40

0.045

0.045

0.18

Gr.C

0.23

1.35

0.035

0.035

0.20

Gr.D

0.27

1.40

0.045

0.045

0.18

Mechanical Properties

 

Grade

Tensile Strength

Yield Strength

Elongation

Gr.A

310

230

25

Gr.B

400

290

23

Gr.C

425

315

21

Gr.D

400

250

23

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