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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Pipe shall be furnished with a plain right angle cut or with bevel ends as specified. Please help us to share our service with your friends. z134
Permissible Variations in Weights and Dimensions Disposition shall be a matter of agreement between the purchaser and the manufacturer. 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.
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. This abstract is a brief summary of the referenced standard. 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.
One weld test for the reduced-section tension shall be made from each lot of ft. All our products are developed with the use of hi-tech machines and instruments at the sound manufacturing unit. Number of Production Weld Tests 6. 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.
Tensile Properties of Production Welds 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. Note 1—Acceptability for many services may be controlled by codes or standards such as those published by the American National Standards Institute and American Society of Mechanical Engineers.
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. This standard also contains requirements for the permissible weight and dimension variations and pipe lengths. This standard does not purport to address all of the safety concerns, if any, associated with its use. Get Best Price Request a quote.
ASTM A134 and ASME SA134 Carbon Steel Pipes
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. We need your help!
Leave a Reply Cancel reply Your email address will not be published. The materials for these pipes as well as the welding procedure shall conform to other ASTM standards astmm herein. Origin Originally ally approved in This standard does not purport to address all of the safety concerns, if any, associated with its use.
Note 4—The dimensionless designator NPS nominal pipe size has been substituted in this standard for such traditional terms as “nominal diameter”, “size”, and “nominal size”. Tensile strength ,min A143 Mpa. Closer tolerances may be established by agreement between the manufacturer and the purchaser.
Finished pipe shall be commercially straight.
C List of world top ten steel producing nations during Nov Defects in the welds, such as sweats or leaks, shall be repaired or the piece rejected at the option of the manufacturer. All longitudinal seams, spiral seams, and shop girth seams shall be butt-welded. Closer tolerances may be established by agreement between the manufacturer and the purchaser.
In this specification hard or rationalized conversions apply to diameter, lengths, and tensile properties.
ASTM A134 Carbon Steel Pipes, Size: 16
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. 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.
It is informational only and not an official part of the standard; the full text of the standard astn must be referred to for its use and application.
This abstract is a brief summary of the referenced standard. Soft conversion applies to other SI measurements.
ASTM A and ASME SA Carbon Steel Pipes and Tubes
Please fill this form, we will try to respond as soon as possible. Get in Touch with us Superior Steel Overseas. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification. You may use these HTML tags and attributes: When specific straightness asm are desired, the order should so state, and the tolerances shall be a matter of agreement between the manufacturer and the purchaser.
Test Specimens of Production Welds 8. Nature of Business Manufacturer. 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. Acceptability for many services may be controlled by codes or standards such as those published by the American National Standards Institute and American Society of Mechanical Engineers.