ASTM B363 GR.WPT2 ELBOW SMLS 90 Deg LR ANSI B16.9 Pipe fittings
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B363 GR.WPT2 is a specification for titanium alloy pipe fittings,Grade 2 Titanium
Grade 2 Titanium (WPT2)
- Chemical Composition:
- Titanium: ≥ 99.2%
- Trace elements: Iron (max 0.30%), Oxygen (max 0.25%), Carbon, Nitrogen, Hydrogen (in limited amounts).
ASTM B363-19 Standard Specification for Seamless and Welded Unalloyed Titanium and Titanium Alloy Welding Fittings
This specification covers fittings intended for general corrosion-resisting and elevated-temperature services, factory made from unalloyed titanium and titanium alloys. The term welding fittings applies to parts such as 45° and 90° elbows, 180° returns, caps, tees, reducers, lap-joint stub ends, and other types
ASTM B363 WPT2 Buttweld Fittings Equivalent Grade
| STANDARD | WERKSTOFF NR. | UNS |
| Titanium Gr. 2 | 3.7035 | R50400 |
ASTM B363 Titanium WPT2 Buttweld Fittings Chemical Compositions
| Element | C | Ti | N | Fe | H | V | Al | O |
| Titanium Gr 2 | 0.1 max | 99.2 min | 0.03 max | 0.3 max | 0.015 max | – | – | 0.25 max |
ASTM B363 Titanium WPT2 Buttweld Fittings Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 4.5 g/cm3 | 1665 °C (3030 °F) | Psi – 39900 , MPa – 275 | Psi – 49900 , MPa – 344 | 20 % |
Specification of ASTM B363 Titanium WPT2 Buttweld Fittings
| Grade 2 Titanium Fittings Specifications | ASTM B363 / ASME SB363 |
| Titanium gr 2 Pipe Fittings size | Titanium Grade 2 Seamless Butt Weld Fittings: 1/2″ – 10″ Titanium 3.7165 Welded Butt Weld Fittings: 1/2″ – 48″ |
| Gr 2 Titanium Pipe Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Ti Alloy Grade 2 Fittings Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Titanium Grade 2 Pipe fittings Types |
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Applications of ASTM B363 WPT2 Elbow Pipe Fittings:
- Chemical Processing: Resistant to corrosive chemicals like chlorides, acids, and alkalis.
- Aerospace: Lightweight and strong, ideal for aircraft fluid systems.
- Marine: Excellent resistance to saltwater corrosion for offshore systems.
