Grade 7 Ti-Pd Eccentric Titanium Reducer On Pipe Joint
Seamless reducer from Φ18-Φ114.3 *(2.0-9.0) concentric 、eccentric reducer and reducing swage welding reducer fromΦ139.7-Φ1220*(2.0-30) concentric 、eccentric reducer other product Elbow, Tee, Reducer, Stub End, Cap, Return, Cross,
Product Introduction
Titanium reducers are precision pipe fittings used to connect pipelines of different diameters while maintaining smooth flow transition and structural integrity. They are widely used in corrosive, high-pressure, and high-purity industrial systems.
Product Types
Concentric Reducer (R-C)
Eccentric Reducer (R-E)
Materials Available
Titanium Grades
Gr1, Gr2, Gr3, Gr4
Gr5 (Ti-6Al-4V)
Gr7, Gr9, Gr12
Nickel & Special Alloys
Carbon Steel
Stainless Steel
Alloy Steel
Monel 400 (NO2200 / NO2201)
Inconel 600
Zirconium ZR702
Size Range
DN15 – DN1200
NPS 1/2" – 48"
Wall Thickness
1 – 15 mm
Sch 5S – Sch 160
Manufacturing Standards
ASTM B363
ASME B16.9
ASME SB363
ANSI B16.9
Manufacturing Processes
Welded
Forged
Rolled
Seamless
Hot push forming process (precision forming with core mold expansion control)
Surface Finishing
Sand blasting
Pickling
Polishing
Quality Control
100% Radiographic Testing (RT)
100% Penetrant Testing (PT)
Strict dimensional inspection before delivery
Applications
Chemical processing pipelines
Oil & gas transportation systems
Marine and seawater engineering
Power plants and desalination systems
Pharmaceutical and high-purity fluid systems
Mechanical and industrial equipment piping
Key Material Advantages (Titanium Fittings)
1. Corrosion Resistance
Excellent resistance to seawater, chloride ions, acids, and oxidizing environments.
2. High Strength-to-Weight Ratio
Titanium is ~60% the density of steel but offers comparable or higher strength.
3. Temperature Resistance
Long-term service: up to 450°C
Stable mechanical performance at low temperatures
4. Anti-fouling Surface
Smooth surface reduces scaling, contamination, and flow resistance.
5. Excellent Durability
High fracture toughness, fatigue resistance, and long service life in harsh environments.
Chemical Composition (Gr7 – Ti-0.2Pd)
Element | Ti | Pd | Fe | C | H | O | N |
Content | Balance | 0.12 – 0.25% | ≤ 0.30% | ≤ 0.08% | ≤ 0.015% | ≤ 0.25% | ≤ 0.03% |
Mechanical Properties (Gr7)
Property | Value |
Tensile Strength | ≥ 620 MPa (90 ksi) |
Yield Strength | ≥ 438 MPa (70 ksi) |
Elongation | ≥ 15% |
Industrial Value
Titanium reducers provide reliable flow transition in aggressive environments where conventional steels fail, making them ideal for long-life, low-maintenance piping systems in modern industry.
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