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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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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 burrs at the ends of pipe shall be removed.

ASTM A – 00 Standard Specification for Electric-Fusion (Arc)-Welded Steel Pipe (NPS 4 and Over)

The steel shall be made by one or more of the following processes: 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 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.

This specification covers five grades of electric-fusion arc -welded straight-seam or spiral-seam steel pipe in 4″ to 92″ inclusive with wall thickness up to 1 ” inclusive. When agreed upon by the purchaser and the manufacturer and so stated on the order, pipe may be tested:. The pipe shall be substantially round.

ASTM A139 and ASME SA139 Carbon Steel Tubes

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. Circumference The pipe shall be substantially round. Tensile strength ,min Ksi Mpa. One reduced-section production weld test specimen shall be taken from a length of pipe from each lot of ft.


Test pressure shall be sstm for not less than 5 sec. Heat analysis of each heat of steel was made to determine the percentage of the elements as per chemical requirements. 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.

For additional details and information, please refer to these specifications. We advise that you only axtm the original value or one of its raw conversions in your calculations to minimize rounding error. This abstract is a brief summary of the referenced standard.

We also ask that you refer to MatWeb’s terms of use regarding a19 information. All x139 pipe shall be subject to hydrostatic testing. The values in each system are not exact equivalents; therefore, each system is to be used independently of the other. Straightness Finished pipe shall be commercially straight. Please contact us at webmaster matweb. When specific straightness requirements are desired, the order should so state and be agreed upon between the purchaser and the manufacturer.

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 pipe is intended for conveying liquid, gas, or vapor. Click here to view all the property values for astj datasheet as they were originally entered into MatWeb. Listing of standardized dimensions are for reference Note 2. Login to see your most recently viewed materials here.


Z139 steel shall conform to the following chemical requirements: Subscribe to Premium Services Searches: 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. The outside circumference of the pipe shall not vary more than 1. For example, for high-temperature service see applicable codes and Specification A This is a summary of ASTM specifications.

Thickness The minimum wall thickness at any point shall be not more than Property Data This page displays only the text of a material data sheet. The pipe is intended for conveying liquid, gas, or vapor. Data sheets for overmetals, plastics, ceramics, and composites.

The required chemical composition, tensile requirements of the steel, and the tensile requirements of the production welds are presented. Asfm, Arc- welded, straight seam or spiral axtm, steel pipe 10 – mm diameter inclusive with nominal wall thickness up to 25 mm inclusive. Please read our License Agreement regarding materials data and our Privacy Policy.

The grades of steel are pipe mill grades having mechanical properties which differ from standard plate grades. To see MatWeb’s complete data sheet for this material including material property data, metal compositions, material adtm, etcplease click the button below. Repairs of this nature shall be made by completely removing the defect, cleaning the cavity, and then welding.

We appreciate your input. The pressure shall be determined by the following equation: Yield strength,min Ksi Mpa. Questions or comments about MatWeb?