Pipe Schedule 40 A53 B ERW Steel

ASTM A53 B ERW Pipe Schedule 40

Pipe Schedule

We apply the Pipe Schedule 40 wall thickness tolerance and Pipe Schedule 40 weight tolerance of ASTM A53 ERW Steel Tube & Pipe welded wrought steel pipe for high or low temperatures and pressures as per ASME B36.10 standard.

Types and Grades of ASTM A53 Pipes

HYSP manufacture Pipe Schedule 40  A53 Steel Pipe & Tube as per Type E—Electric-resistance-welded, Grades A and B

Application of A53 Carbon Pipe Schedule 40

A53 Mild Steel Pipe schduele 40 ordered under this specification is intended for mechanical and pressure applications and is also acceptable for ordinary uses in steam, water, gas, and air lines.

Chemical Composition of A53 Welded Pipe Schdule 40

Mechanical Properties of ASTM A53 Black Steel Pipe Schedule 40

Hydrostatic Test for A53 Steel Tubes

The hydrostatic test shall be applied, without leakage through the weld seam or the pipe body.

The minimum hydrostatic test pressure required to satisfy the requirements specified in 8.2 need not exceed 2500 psi [17 200 kPa] for pipe NPS 3 [DN 80] or smaller, or 2800 psi [19 300 kPa] for pipe larger than NPS 3 [DN 80]; however, the manufacturer has the option of using higher test pressures. For all sizes of seamless pipe and electric-resistance-welded pipe, the hydrostatic test pressure shall be maintained for at least 5 s.

Nondestructive Electric Test for A53 Pipe Schedule 40

The weld seam of each length of electric-resistance welded pipe NPS 2 [DN 50] or larger shall be tested with a nondestructive electric test in accordance with Practices E 213, E 273, E 309.

ASTM A53 B Pipe Schedule 40