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Titanium Grade 5 Pipe Fittings

Titanium  /  Pipe Fittings

Titanium Grade 5 Pipe Fittings

Titanium Grade 5, the alpha-beta alloy Ti-6Al-4V, accounts for more than half of all titanium used worldwide. Aluminium and vanadium additions roughly triple the strength of commercially pure titanium while retaining excellent corrosion resistance and a very high strength to weight ratio, making it standard for aerospace structures, medical implants and critical high-load hardware.

Sarovar Tube Industries manufactures, stocks and exports Titanium Grade 5 Pipe Fittings from Mumbai to customers across the Middle East, South East Asia, Europe, Africa and the Americas. Every heat is verified by in-house testing before despatch and supported by complete documentation, so the material you receive is exactly the material you specified.

Standard ASTM B348 / B265 / B381 / AMS 4911, UNS R56400
Equivalent Grades Ti-6Al-4V, DIN 3.7165, WL 3.7164, AMS 4928, JIS Class 60
Product Form Pipe Fittings
EN 10204 3.1 / 3.2 Heat Traceable Tested In House Worldwide Despatch

Key Features

  • Highest strength to weight ratio of the common titanium grades
  • Excellent fatigue performance under cyclic load
  • Serviceable to approximately 400 degrees C
  • Available in annealed and solution treated aged condition

Specifications

The table below sets out the standard manufacturing range for Titanium Grade 5 Pipe Fittings. Sizes and finishes outside this range are produced against firm orders.

ParameterDetails
Size Range1/2 inch to 48 inch (seamless up to 24 inch, fabricated above)
Wall ThicknessSch 10 to Sch 160, XS, XXS - matched to connecting pipe
Types90 and 45 degree elbows (LR / SR), equal and reducing tees, concentric and eccentric reducers, caps, stub ends, crosses
Dimensional StandardASME B16.9, B16.28, MSS SP-43, MSS SP-75
End ConnectionButt weld (bevelled to ASME B16.25), socket weld, threaded
ManufacturingSeamless and welded, hot / cold formed and heat treated
SurfaceBlack, oiled, epoxy painted, galvanised
MarkingHeat number, grade, size, schedule and standard stamped on each piece

Grades & Equivalent Standards

DescriptionDetails
Primary StandardASTM B348 / B265 / B381 / AMS 4911, UNS R56400
Grade DesignationTitanium Grade 5 (Ti-6Al-4V)
Equivalent GradesTi-6Al-4V, DIN 3.7165, WL 3.7164, AMS 4928, JIS Class 60
Product CategoryTitanium - Pipe Fittings
CertificationEN 10204 3.1 as standard, 3.2 with third party inspection on request

Dimension Chart

NPS (inch)OD (mm)90 deg LR Elbow C-to-E (mm)45 deg LR Elbow C-to-E (mm)Equal Tee C-to-E (mm)
1/221.3381625
3/426.7381929
133.4382238
1 1/442.2482548
1 1/248.3572957
260.3763564
2 1/273.0954476
388.91145186
3 1/2101.61335795
4114.315264105
5141.319079124
6168.322995143
8219.1305127178
10273.0381159216
12323.8457190254
14355.6533222279
16406.4610254305
18457.0686286343
20508.0762318381
22559.0838343419
24610.0914381432

Centre-to-end dimensions per ASME B16.9, NPS 1/2 inch to 24 inch. Short radius, reducing and special fittings supplied to MSS SP-43 or customer drawing.

Chemical Composition

Composition limits in weight percent as required by ASTM B348 / B265 / B381 / AMS 4911, UNS R56400. Every heat is verified by spectrographic analysis and positive material identification.

ElementComposition (%)
Aluminium (Al)5.50 - 6.75
Vanadium (V)3.50 - 4.50
Iron (Fe)0.40 max
Oxygen (O)0.20 max
Carbon (C)0.08 max
Nitrogen (N)0.05 max
Hydrogen (H)0.015 max
Titanium (Ti)Balance

Mechanical Properties

Minimum room temperature properties in the supplied condition. Results for the actual heat supplied are recorded on the mill test certificate.

PropertyValue
Tensile Strength895 MPa (130,000 psi) min
Yield Strength828 MPa (120,000 psi) min
Elongation10% min
Hardnessapprox. 334 HB (36 HRC)
Modulus of Elasticity114 GPa
Density4.43 g/cm3

Testing & Inspection

Material is released only after the following checks are completed and recorded:

  • Hydrostatic and pneumatic test
  • Ultrasonic and radiographic examination
  • Magnetic particle / dye penetrant test
  • Tensile and hardness test
  • Impact test where specified
  • Dimensional and visual inspection

Applications

Titanium Grade 5 Pipe Fittings is specified across the following industries and services:

  • Aerospace structural components
  • Medical implants and prosthetics
  • Offshore and subsea equipment
  • High-performance fasteners
  • Defence and armour applications
  • Motorsport and racing hardware

Frequently Asked Questions

All material is manufactured and tested to ASTM B348 / B265 / B381 / AMS 4911, UNS R56400. Equivalent grades include Ti-6Al-4V, DIN 3.7165, WL 3.7164, AMS 4928, JIS Class 60. The governing standard is printed on every mill test certificate.

Every consignment ships with an EN 10204 3.1 mill test certificate covering heat-wise chemical analysis and mechanical properties. Type 3.2 certification with third party inspection by TUV, SGS, BV or Lloyd's is available when specified at the enquiry stage.

Yes. Beyond the standard range shown above we manufacture to customer drawings and specifications, including special lengths, non-standard wall thickness and machined profiles. Share your drawing with the enquiry and our technical team will confirm feasibility and lead time.

Stock items are despatched within three to five working days of order confirmation. Made-to-order material typically takes four to six weeks depending on grade, size and heat treatment requirements. Export documentation and packing are handled in house.

All Pages & Products

Need a Quotation?

Share your grade, size and quantity requirement and our technical team will respond with a detailed offer, usually within one working day.

Request a Quote

Documentation

  • EN 10204 3.1 / 3.2 mill test certificates
  • Third party inspection reports
  • Heat-wise chemical and mechanical analysis
  • Country of origin and packing list
Technical Support

Need a grade, size or specification not listed?

Custom fabrication, special sizes and complete export documentation are handled in house. Send us your drawing or specification and our technical team will come back with a detailed offer, usually within one working day.

EN 10204 3.1 / 3.2 Tested & Traceable Worldwide Despatch