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ASME SB-363 | Standard Specification for Seamless and Welded Unalloyed Titanium and Titanium Alloy Welding Fittings

ASME SB-363 is the standard specification for seamless and welded unalloyed titanium and titanium alloy welding fittings.

What ASME SB-363 covers

For ASME SB-363 material, request a quote online or contact your nearest Titanium Industries location. The information on this page is for reference only and does not replace the specification itself.

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ASME SB-363

ASME SB-363

Identical with ASTM B363, ASME SB-363 is the standard specification for seamless and welded unalloyed Titanium and Titanium alloy welding fittings. The fittings are intended for general corrosion-resisting and elevated-temperature services.

The Titanium fittings covered in this standard refers to butt welding parts like the 45° and 90° elbows, straight tees, concentric and eccentric reducers, stub ends, and others. These products must be manufactured in conformance with ASME B16.9, ASME B36.19, MSS-SP 25, MSS-SP 43, or ASME BPVC Sections VIII and IX. The weld fittings must be manufactured from Titanium and Titanium alloy pipe, tube, plate, bar and rod, billet, casting, or forgings. The manufacturing process includes forging, forming, shaping, pressing, piercing, extruding, upsetting, rolling, bending, fusion welding or a combination of two or more of these operations.

The standard specification also covers chemical composition, tensile properties, workmanship, finish, appearance, hydrostatic test, inspection and certification, product marking and packaging of the titanium welding fittings.

Relevant Products:

  • Titanium Grade 2 45° Elbows
  • Titanium Grade 2 90° Elbows
  • Titanium Grade 2 Flange
  • Titanium Grade 2 Stub Ends
  • Titanium Grade 2 Tees

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ASME SB-363: questions and answers

What does ASME SB-363 cover?

ASME SB-363 covers seamless and welded unalloyed titanium and titanium alloy welding fittings.

How do I order ASME SB-363 material?

Request a quote online or contact your nearest Titanium Industries location.