ASTM A778 PDF

ASTM Tensile Requirements. L. L. Tensile Strength. Yield Strength. Elong. In 2″. Elements. S S S Grade min, ksi (Mpa) min, ksi. ASTM A This specification covers welded unan- nealed stainless steel pipe intended for low to moderate temperatures and corrosive service where heat. Standard Specification for A A Standard Specification For Welded, Unannealed Austenitic Stainless Steel Tubular Products. Overview ASTM A

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Aatm abstract is a brief summary of the referenced standard. Always verify that you have the most recent product specifications or other documentation prior to the installation of these products. This specification covers straight seam and spiral butt seam welded unannealed austenitic stainless steel tubular products intended for low and moderate temperatures and corrosive service where treatment is not necessary for corrosion resistance.

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 welds shall be made by the manual or automatic electric-welding process.

Users requiring a tubular product with post-weld heat treatment or with radiographic examination are referred to Specifications AAor A as applicable. Historical Version s – view previous versions of standard.

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All sales are governed by our terms and conditions, which are available on request. The user requiring additional testing or examination is referred to the supplemental requirements or Ordering Information, or zstm.

Specification Tolerances for ASTM A

Table 1 atm the five grades covered by this specification. The user of this specification should be aware that a minimum amount of testing and examination is required of the basic product.

Transverse tension test and transverse-guided sstm test shall be done to the welded joints. We reserve the right to modify or improve the designs or specifications of our products at any time without notice.

ASTM A778 Specification

Link to Active This link will always route to the current Active version of the standard. The user of this specification should be aware that a minimum amount of testing and examination is required of the basic product. Within the text, SI units are shown in brackets. The contents of this website are presented for information purposes only, and while effort has been made to ashm their accuracy, they are not to be contrived as warranties or guarantees, expressed or implied, regarding the products or services described herein or their use or applicability.

Combining the values from the two systems may result in non-conformance with the standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

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ASTM A Specification | Penn Stainless Products

Tubular products having other diameters or wall thickness, or both, may be furnished provided it complies with all other requirements of this specification. ASTM does not give any warranty express or implied or make any representation that the contents of asym abstract are accurate, complete or up to date.

Injurious weld defects shall be repaired by removal to sound metal and rewelding. The user requiring additional testing or examination is referred to the supplemental requirements or Ordering Information, or both.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not s778 as part of the standard. Tubular products having other diameters, or wall thickness, or both may be furnished provided it complies qstm all other requirements of this specification.

Finished products shall have smooth ends free or burrs and shall be free of injurious defects. The tubular products shall be made from flat-rolled steel sheet, coil, or plate by a shielded arc-welding process.