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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Tensile strength ,min Ksi Mpa. Heat analysis of each heat of steel was made to determine the percentage of the elements as per chemical requirements. Or if you don’t have an account with us yet, then click here to register. The grades of steel are pipe mill grades having mechanical properties which differ from standard plate grades.

Data sheets for overmetals, plastics, ceramics, and composites. The aetm is intended for conveying liquid, gas, or vapor.

Listing of standardized dimensions are for reference Note 2. Property Data This page displays only the text of a material data sheet. Referenced Documents purchase separately The documents listed below are zstm within the subject standard but are not provided as part of the standard. One reduced-section production weld test specimen shall be asstm from a length of pipe from each lot of ft.

When agreed upon by the purchaser and the manufacturer and so stated on the order, pipe may be tested: Yield strength,min Ksi Mpa. Login to see your most recently viewed materials here.

Straightness Finished pipe shall be commercially straight. Please read our License Agreement regarding materials data and our Privacy Policy.

ASTM A Steel, grade B

The steel shall be made by one or more of the following processes: Subscribe to Premium Services Searches: Finished pipe shall be commercially straight. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error.


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. All burrs at the ends of pipe shall be removed. To see MatWeb’s complete data sheet for this material including material property data, metal compositions, material suppliers, etcplease click the button below.

ASTM A and ASME SA Carbon Steel Tubes

When agreed upon by the purchaser and the manufacturer and so stated on the order, pipe may be tested:. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

For example, for high-temperature service see applicable codes and Specification A The pressure shall be determined by the following equation: For additional details and information, please refer to these specifications. Electric-fusion, Arc- welded, straight seam or spiral seam, steel pipe 10 – s139 diameter inclusive with nominal wall thickness up to 25 mm inclusive. The values in each system are not exact equivalents; therefore, each system is to be used independently of the other.

This abstract is a brief summary of the referenced standard. Questions or comments about MatWeb? Repairs of this nature shall be made by completely removing the defect, cleaning the cavity, and then welding. Tests to be performed aetm 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.

This is a summary of ASTM specifications. This specification covers five grades of electric-fusion arc -welded asttm or spiral-seam steel pipe in 4″ to 92″ asgm with wall thickness up to 1 ” inclusive.


We also ask that you refer to MatWeb’s terms of use regarding this information. The pipe shall be substantially round. Please contact us at webmaster matweb. One longitudinal tension test specimen shall be made from the steel awtm each heat, or fraction thereof, used in the manufacture of the pipe. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC. Test pressure shall be held for not less than 5 sec.

ASTM A139 and ASME SA139 Carbon Steel Tubes

The outside circumference of the pipe shall not vary more than 1. This specification covers five grades of electric-fusion arc -welded straight-seam or helical steel pipe including pipe of NPS 4 and over. MatWeb is intended for personal, non-commercial use. 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.

All repaired pipe shall be subject to hydrostatic testing. 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.

Circumference The pipe shall be substantially round.

Defects in the welds, such as sweats or leaks, shall be repaired or the piece rejected at the option of the manufacturer. The steel shall conform to the following chemical requirements: Link to Active This link will always route to the current Active version of the standard.