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Welding Procedure for ASTM A514 (B) HSLA (T-1 Steel) Plated Pipe - Maximum 2-Inch Material Thickness

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Organization that Developed the Standard
Organization that Developed the Standard
NASA Standard
Document Identifiers
Document Number
SSTD-8070-0019-WELD
Version
B
Change Number
0
Document Date
Is Active?
ACTIVE
NASA Organization and Technical Discipline
Responsible NASA Organization
SSC - Stennis Space Center
Endorsed Standard
Endorsement Details
NASA Core Standard
No
NASA Endorsed Standard Status
Not NASA Endorsed
Mandatory Standard
NASA Mandatory Standard
Not a NASA Mandatory Standard
Document Scope
Document Scope
This standard provides for a qualified American Society of Mechanical Engineers (ASME) weld procedure for Gas Tungsten Arc Welding (GTAW) of ASTM A514 Grade B (UNS No. K11630) high-strength (tensile strength of 110,000 psi or more) steel plate (also known as T-1 steel) up to a maximum thickness of 2 inches. This standard provides a weld procedure for performing maintenance and modifications to existing piping systems onsite. This standard is not for new construction unless prior approval is obtained from NASA Engineering.
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https://ssctdpub.ssc.nasa.gov/servlet/sm.web.Fetch/SSTD-8070-0019-WELD_A.pdf?rh…
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