ASTM A – Standard Specification for Electric-Fusion – Free download as PDF File .pdf), Text File .txt) or view presentation slides online. Standard. Buy ASTM A SPECIFICATION FOR ELECTRIC-FUSION (ARC)- WELDED STEEL PIPE (NPS 4 AND OVER) from SAI Global. pipes, UNS K, Electric-fusion, (Arc-) welded, straight seam or spiral seam, steel pipe 10 – mm diameter inclusive with nominal wall thickness up to

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Yield strength,min Ksi Mpa. Please contact us at webmaster matweb. To see MatWeb’s complete data sheet for this material including material property data, metal compositions, material suppliers, etcplease click the button below. The grades of steel are pipe mill grades having mechanical properties which differ from standard plate grades.

Circumference The pipe shall be substantially round. The pipe is intended for conveying liquid, gas, or vapor.

The suitability of pipe atsm various purposes is somewhat dependent on its dimensions, properties, and conditions of service. The pressure shall be determined by the following equation: When agreed upon by the purchaser and the manufacturer and so stated on the order, pipe may be tested:.

Within the text, the SI units are shown in brackets. S139 example, for high-temperature service see applicable codes and Specification A When specific straightness requirements are desired, the order should so state and be agreed upon between the purchaser and the manufacturer.

Test pressure shall be held for not less than 5 sec. Subscribe to Premium Services Searches: The steel shall conform to the following chemical requirements: Link to Active This link will always route to the current Ast, version of the standard. Data sheets for overmetals, plastics, ceramics, and composites. The steel shall be made by one or more of the following processes: The required chemical composition, tensile requirements of the steel, and the tensile requirements of the production welds are presented.


The contents, results, and astmm data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC. One reduced-section production weld test specimen shall be taken from a length of pipe from each lot of ft.

Spiralco – Specifications – ASTM A

Historical Version s – view previous versions of standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. All burrs at the ends of pipe shall be removed.

For additional details and information, please refer to these specifications. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification and the grades of steel of the manufactured pipes.

ASTM A139 and ASME SA139 Carbon Steel Tubes

Repairs of this nature shall be made by completely removing the defect, cleaning the cavity, and then welding. Thickness The minimum wall thickness at wstm point shall be not more than Heat analysis of each heat of steel was made to determine the percentage of the elements as per chemical requirements. Electric-fusion, Arc- welded, straight seam or spiral seam, ast pipe 10 – mm diameter inclusive with nominal wall thickness up to 25 mm ashm.

ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. Users wstm 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.


Tests to be performed shall include one longitudinal tension test for the steel, one reduced-section production weld test for the pipe, and hydrostatic test for each length of the pipe. Property Data This page displays only the text of a material data sheet.

Login to see your most recently viewed materials here. This is a summary of ASTM specifications. The minimum wall thickness at any point shall be not more than It a13 informational only and not an official part of the standard; the full text of the standard itself aatm be referred to for its use and application.

This specification covers five grades of electric-fusion arc -welded straight-seam or helical steel pipe including pipe of NPS 4 and over. One longitudinal tension test specimen shall be made from the steel of each heat, or fraction thereof, used in the manufacture of the pipe.

ASTM A Steel, grade B

The pipe is intended for conveying liquid, aastm, or vapor. Or if you don’t have an account with us yet, then click here to register. The values in each system are not exact equivalents; therefore, each system is to be used independently of the other. The outside circumference of the pipe shall not vary more than 1. Defects in the welds, such as sweats or leaks, shall be repaired or the piece rejected at the option of the manufacturer.