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Titanium Pipe Nipple

Titanium Pipe Nipple

Titanium pipe nipples supplied by grade, NPS or OD, wall, overall and threaded length, end configuration, inspection and traceable source material.

Material
Titanium Grade 2, Grade 7 or Grade 12 as specified
Product Standard
Approved drawing with traceable titanium pipe or tube source material
Dimensions
ASME B1.20.1 thread with OD, wall and length by approved order
Documents
MTC, dimensions and heat/lot traceability
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Product Detail

Product Introduction

Titanium pipe nipples are short pipe sections used between female-threaded fittings, valves or equipment ports. The approved order must define titanium grade and source material, NPS or outside diameter, wall thickness, overall length, threaded length at each end, end configuration, thread standard, inspection and traceability.

Product Specifications

ProductTitanium Pipe NippleMaterial OptionsTitanium Grade 2, Grade 7 or Grade 12 as specified
FormsClose, short, long or drawing-specific pipe nipple; equal or mixed end configuration by orderTypical Inquiry RangeNPS 1/8 to 4 typical threaded inquiry range; overall length and wall must be stated
Product StandardApproved drawing with traceable titanium pipe or tube source materialDimensional BasisASME B1.20.1 NPT or specified thread; diameter, wall and length by approved order
WallSchedule or nominal wall thickness matched to the connected pipe and designEndsMale NPT both ends typical; one-end threaded, BSPT/BSPP or drawing-specific ends by order
ManufacturingSeamless, welded, formed, forged, machined or fabricated as specifiedSurfacePickled, cleaned, machined or project-specific finish
InspectionVisual, dimensions, wall, ends and specified NDTDocumentsMTC, heat/lot traceability and inspection report

Typical ranges are quotation guidance, not a stock guarantee. Final availability and tolerances are confirmed against the complete RFQ and design code.

Selection and Configuration

  • Source material: Identify the titanium pipe or tube grade, specification, wall and traceability requirements.
  • Overall and threaded length: State finished overall length and required thread length at each end; a trade size alone is incomplete.
  • End arrangement: Define both ends, thread designation and gaging, chamfers, bore condition and anti-galling procedure.
Pressure-design note: Dimensional conformity does not by itself establish pressure rating. The piping designer must verify material allowable stress, wall thickness, weld joint, corrosion allowance, temperature and governing construction code.

Send the piping specification or drawing
Include grade, NPS or OD, wall/schedule, geometry, ends, quantity, tests and documents.

Request a Quotation

Chemical Composition

Weight percent; maximum unless a range is shown. Titanium is the balance. The ordered grade controls.

Grade / UNSPdMo / NiFeOCNHTi
Grade 2 / R50400——0.300.250.080.030.015Balance
Grade 7 / R524000.12–0.25 Pd—0.300.250.080.030.015Balance
Grade 12 / R53400—0.20–0.40 Mo; 0.60–0.90 Ni0.300.250.080.030.015Balance

Mechanical Properties – Annealed Source Material Reference

GradeUltimate Tensile Strength min0.2% Yield Strength minElongation min
Grade 2345 MPa (50 ksi)275 MPa (40 ksi)20%
Grade 7345 MPa (50 ksi)275 MPa (40 ksi)20%
Grade 12483 MPa (70 ksi)345 MPa (50 ksi)18%

Representative wrought-source material minima. Fitting acceptance, heat treatment and test specimens must follow the ordered material/product specification and size.

Typical Physical Properties

GradeDensityElastic ModulusThermal ConductivityThermal Expansion
Grade 24.51 g/cm³Approx. 105 GPaApprox. 16.4 W/m·KApprox. 8.6 µm/m·K
Grade 7Approx. 4.51 g/cm³Approx. 105 GPaApprox. 16 W/m·KApprox. 8.6 µm/m·K
Grade 12Approx. 4.54 g/cm³Approx. 103 GPaApprox. 16 W/m·KApprox. 8.6 µm/m·K

Typical engineering references, not inspection acceptance limits.

Certificates & Inspection Records

SAKY ALLOY quality management system certificate

Services We Can Provide

Specification ReviewGrade, dimensions, wall, ends and code requirements.
Custom FabricationLarge, non-standard and drawing-specific geometry by review.
End PreparationBevel, socket, thread, machined or project-defined ends.
NDT CoordinationPT, RT and other agreed examinations with reports.
TraceabilityMTC, heat/lot records and dimensional inspection.
Export SupportProtected packing, labels and shipping documents.

Product Packaging

Fittings are capped or wrapped to protect clean ends, bevels, threads and machined faces. Items are separated by grade, size and heat/lot, then packed in reinforced cartons or export cases according to geometry and quantity.

Application Scenarios

Chemical processing plant with industrial process piping

Chemical Processing

Corrosion-resistant piping for acids, chlorides and process media after grade compatibility review.

Wind turbines and solar panels at a renewable energy site

Power & Energy

Cooling-water, condenser and auxiliary piping requiring traceable titanium components.

Cargo vessel moored for marine service

Marine & Desalination

Seawater and chloride-bearing piping systems designed for the selected titanium grade.

FAQ

What information is required to quote Titanium Pipe Nipple?

Provide the titanium grade, product form, dimensional standard or drawing, thread or critical dimensions, quantity, surface treatment, mating parts, service conditions and required inspection documents.

Which standards apply to Titanium Pipe Nipple?

The nipple is supplied to an approved dimensional definition using traceable titanium pipe or tube source material. ASME B1.20.1 may define NPT threads when invoked. The order must state grade, source specification, NPS or OD, wall, overall length, threaded lengths, end arrangement and inspection.

How are Titanium Pipe Nipple inspected?

Review source-material MTC and heat/lot traceability; verify OD or NPS, wall, overall length, threaded length at each end, thread gaging, bore, end finish, cleanliness and any specified pressure or leak test.

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