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 values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. If agreed upon, the manufacturer shall notify xstm purchaser in time so that he may have his inspector present to witness any part of the manufacture or tests that may be desired. Developed using supreme quality raw material, all our products are known for their durability, resistance against corrosion, fine finishing and anti-abrasive nature.
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.
Please help us to share our service with your friends. The steel shall then be properly formed and may be tacked preparatory to welding. All repaired pipe shall be tested hydrostatically.
Defects in the welds, such as sweats or leaks, shall be repaired or the piece rejected at the option of the manufacturer. Carbon Steel Tubes in Mumbai. In this specification hard or rationalized conversions apply to diameter, lengths, and tensile properties. Origin Originally ally approved in This specification covers electric-fusion arc -welded straight seam or spiral seam steel pipes with diameters NPS 16 and larger.
The materials for these pipes as well as the welding procedure shall conform astk other ASTM standards listed herein. ASTM does not give any warranty astj or implied or make any representation that the contents of this abstract are accurate, complete or up to date. Last previous edition approved in as A — 96 A number in parentheses indicates the year of ashm reapproval. Ordering Information Information 3.
ASTM A134 and ASME SA134 Carbon Steel Pipes
Test Specimens of Production Welds 8. New York, NY Defects in the welds, such as sweats or leaks, shall be repaired or the piece rejected at the option of the manufacturer.
Active view current version of a34. Test pressure shall be held for not less than 5 sec, or for a a34 time as agreed upon between the purchaser and the manufacturer.
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Nature of Business Manufacturer. The pressure shall be determined by the following equation: Within the text, the SI units are shown in brackets. When specific straightness requirements are desired, the order should so state, and the tolerances shall be a matter of agreement between the manufacturer and the purchaser. Your email address will not be published. This standard does not purport to address all of the safety concerns, if any, associated with its use.
You may use these HTML tags and attributes: The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. 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 pressure shall be determined by the following equation: Number of Production Weld Tests 6.
For additional details a314 information, please refer to these specifications. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
ASTM A134 standard specification
Further, our enterprise is a government recognized export house and group company of superior steel industries, working with the aim to maximize the satisfaction of patrons, based in different parts of Indian Subcontinent, South America, South East Asia and North America. The weld-test specimens for the reduced-section tension test shall be taken perpendicularly across the weld and the test pieces shall have the weld in the middle of the specimen. 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.
Spiralco – Specifications – ASTM A
We need your help! Currentt editio Curren edition n appro approved ved Oct. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification. We are a non-profit group that run this website to share documents.
ASTM A Carbon Steel Pipes, Size: 16, Superior Steel Overseas | ID:
Mate Satm rial 2. The weld shall be made by automatic means except for the assembly and the repairs that can be done by manual procedure. View Contact Call Seller Now. 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. All repaired pipe ast be tested hydrostatically. Repairs of this nature shall be made by completely removing the defect, cleaning the cavity, and then welding.
All longitudinal seams, spiral seams, and shop girth seams shall be butt-welded.