SPIRALCO is a company specialized in the production of spiral-weld steel tubes and pipes. May 23, 1 This speciﬁcation speciﬁcation is under the jurisdiction of ASTM Committee A01 on Steel, Stainless Steel and Related Alloys Stainless Alloys. ASTM A Standard Specification for Pipe, Steel, Electric-Fusion (Arc)-Welded ( Sizes NPS 16 and Over) Reprinted from the Annual Book of ASTM Standards.
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The pressure shall be determined by the following equation: In this specification hard or rationalized conversions apply to diameter, lengths, and tensile properties.
You may use these HTML tags and attributes: Note 2—For testing methods not specifically covered in this specification, reference can be made to Test Methods and Definitions Awith particular reference to Annex A 2 on Steel Tubular Products. Active view current version of standard.
This is a summary of ASTM specifications.
The pressure shall be determined by the following equation: This standard also contains requirements for the permissible weight and asrm variations and pipe lengths. The number of production weld tests shall be one per each lot of joints or fraction thereof, but not less than one for each welder or welding operator.
Axtm repaired pipe shall be tested hydrostatically. Currentt editio Curren edition n appro approved ved Oct. The pressure shall be determined by the following equation: The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.
ASTM A / ASME SA / Pipe Steel Electric Fusion (ARC) Welded – Aesteiron Steel Pipes
Thank you for interesting in our services. Repairs of this nature shall be made by completely removing the defect, cleaning the cavity, and then welding. Historical Version s – view previous versions of standard. Tensile strength ,min Ksi Asstm. This standard also contains requirements for the permissible weight and dimension variations and pipe lengths.
One weld test for the reduced-section tension shall be made from each lot of ft.
Number of Employees 11 to 25 People. Year of Establishment The weld shall be made by automatic means except for the assembly and the repairs that can be done by manual procedure. Mate Material rial 2.
ASTM A134 standard specification
If agreed upon, the manufacturer shall notify the purchaser in time so that he may have his inspector present to witness any part of the manufacture or tests that may be desired. This abstract is a brief summary of the referenced standard.
This standard does not purport to address all of the safety concerns, if any, associated with its use. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification.
Get Best Price Request a quote. A superscript supers cript epsilon e indicates an editorial change since the last revision or reapproval.
Your email address will not a314 published. This standard does not purport to address all of the safety concerns, if any, associated with its use.
Defects in the welds, such as sweats or leaks, shall be repaired or the piece rejected at the option of the manufacturer. Closer tolerances may be established by agreement between the manufacturer and the purchaser. The wall thickness and weight for welded pipe under this specification shall be governed by the requirements of the specifications to which the steel was ordered.
All longitudinal seams, spiral seams, and shop girth seams shall be butt-welded. 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. It is the re respo sponsi nsibil bility ity of the use userr of thi thiss sta standa ndard rd to est establ ablish ish appro app ropri priate ate saf safety ety and hea health lth pra practi ctices ces and det determ ermine ine the applicability of regulatory limitations prior to use.