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Titanium Socket Weld Fittings

Titanium Socket Weld Fittings

Titanium Socket Weld Fittings supplied by titanium grade, outside diameter or NPS, wall thickness, end preparation, dimensional standard and inspection requirements for corrosion-resistant piping systems.

Material
Titanium Grade 2, Grade 7 or Grade 12 as specified
Product Standard
ASME B16.52 for covered titanium forged socket-welding fittings; approved order controls
Dimensions
ASME B16.9, B16.11 or approved drawing
Documents
MTC, dimensions and heat/lot traceability
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Product Detail

Product Introduction

Titanium Socket Weld Fittings connects or changes the direction, branch, size or termination of titanium piping while maintaining material compatibility and corrosion resistance. Final selection requires the titanium grade, pipe dimensions, wall thickness, geometry, end preparation, pressure design basis and inspection plan.

Product Specifications

ProductTitanium Socket Weld FittingsMaterial OptionsTitanium Grade 2, Grade 7 or Grade 12 as specified
FormsSocket-weld elbow, tee, coupling, union or drawing-specific fittingTypical Inquiry RangeNPS 1/8 to 4 typical ASME B16.11 geometry range, subject to titanium manufacturing review
Product StandardASME B16.52 for covered titanium forged socket-welding fittings; approved order controlsDimensional BasisASME B16.52 or approved drawing as applicable
WallSchedule or nominal wall thickness matched to the connected pipe and designEndsSocket-weld ends
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

  • Material compatibility: Match the fitting grade, source product and welding procedure to the connected titanium pipe and service environment.
  • Dimensional definition: State NPS or outside diameter, wall thickness or schedule, center-to-end dimensions and end preparation.
  • Fabrication route: Specify seamless, welded, formed, forged, machined or drawing-controlled construction as applicable.
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 Socket Weld Fittings?

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 Socket Weld Fittings?

ASTM B363 / ASME SB363 may control titanium welding fittings. ASME B16.9, ASME B16.11 and approved drawings may control geometry. The purchase order must identify the applicable edition, grade, dimensions, wall, ends, tests and documentation.

How are Titanium Socket Weld Fittings inspected?

Available controls include MTC review, visual and dimensional inspection, wall-thickness checks, end preparation, dye-penetrant examination, radiography or other NDT when specified, and heat/lot traceability.

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