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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Spiralco – Specifications – ASTM A
This abstract is a brief summary of the referenced standard. 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.
One w139 production weld test specimen shall be taken from a length of pipe from each lot of ft. Property Data This page displays only the text of a material data sheet.
The suitability of pipe for various purposes is somewhat dependent on its dimensions, properties, and conditions of service. Link to Active This link will always route to the current Active version of the standard. Repairs of this nature shall be made by completely removing the defect, cleaning the cavity, and zstm welding. We appreciate your input. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error.
Listing of standardized dimensions are for reference Note 2. Within the text, the SI units are shown in brackets.
ASTM A139 and ASME SA139 Carbon Steel Tubes
The grades of steel are pipe mill grades having mechanical properties which differ from standard plate grades. When agreed upon by the purchaser and the manufacturer and so stated on the order, pipe may be tested: Straightness Finished pipe shall be commercially straight.
The outside circumference of the pipe shall not vary more than 1.
It is informational only and not an official part of the standard; the full text a13 the standard itself must be referred to for its use and application. For example, for high-temperature service see applicable codes and Specification A The steel shall conform to the following chemical requirements: Electric-fusion, Arc- welded, straight seam or spiral seam, steel pipe 10 – mm diameter inclusive with nominal wall thickness up to 25 mm inclusive. When specific straightness requirements are desired, the order should so state and be agreed upon between the purchaser and the manufacturer.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Historical Version s – view previous versions of standard. Users requiring more precise data asgm scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units.
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.
Or if you don’t have an account with us yet, then click here to register. The pipe shall be substantially round. 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.
The pressure shall be determined by the following equation: Click here to view all the property values for this datasheet as they were originally entered into MatWeb. Heat analysis of each heat of steel was made to determine the percentage of the elements as per chemical requirements. For additional details and information, please refer to these specifications.
ASTM A and ASME SA Carbon Steel Tubes
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Circumference The pipe shall be substantially round. The minimum wall thickness at a1399 point shall be not more than Test pressure shall be held for not less than 5 sec.