Pipe Specification A Specification. A NPS 1/4 — 30″, Schedules 10, 40 and XL THD, Lightwall. Scope. Covers two ASTM A of Bundled Pipe). ASTM A is described as electric-resistance-welded steel pipe. Grade A contains % C, % Mn, % S and P. Grade B contains. ASTM A Standard Specification for Electric-Resistance-Welded Steel Pipe.

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We appreciate your input. Historical Version s – view previous versions of standard. Questions or comments about MatWeb? If you want to find out what’s really happening at the failure site, I would advise removing the portion of weld that’s adjacent to the leak flush with the wall and perform a PT test.

Work Item s – proposed revisions of this standard. The pipe may be furnished either nonexpanded or cold expanded at the option of the manufacturer. San Francisco – Section MatWeb ast intended for personal, non-commercial use. When pipe is cold expanded, the amount of expansion shall not exceed 1.

ASTM A135 and ASME SA135 Carbon Steel Pipes

Click here to view asgm the property values for this datasheet as they were originally entered into MatWeb. Leaks at toes of weld when hydraulically tested with water psi. The steel shall be made by either or both basic-oxygen or electric-furnace processes.


Some of the pipes are painted and some are coated with a ‘varnish’ like material.

ASTM A and ASME SA Carbon Steel Pipes and Tubes

Which in itself, a single-pass application is less then desireable for a leak proof system. Nebraska – Section Pipe asttm other dimensions Note 1 may be furnished provided such pipe satm with all other requirements of this specification. ASTM A is described as electric-resistance-welded steel pipe.

Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. Link to Active This link will always route to the current Active version of the standard.

ASTM A Steel, grade B

Referenced Documents purchase separately The documents listed below are referenced ashm the subject standard but are not provided as part of the standard.

Grade A contains 0. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error.

Please contact us at webmaster matweb. By – Date Rochester – Section Note 2 — This provision is not intended to prohibit the cold bending of Grade B pipe. The pipe aatm be manufactured from flat rolled steel in individual lengths or continuous length by electric-resistance or electric-induction welding without the addition of extraneous material.


It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. The weld seam of electric-resistance welded pipe to Grade B pipe shall be heat treated after welding or processed in such a manner that no untempered martensite remains. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

Colorado – Section Login to see your most recently viewed materials here. Specimens of the steel pipes are subject to flattening test and hydrostatic test. Arizona – Section Combining values astj the two systems may result in non-conformance with the standard. Property Data This page displays only the text of a material data sheet.