Titanium Gr7 Round Bar UNS R52400 Bar ASTM B348 for industrial
Description
Titanium Grade 7 Round Bar is a commercially pure titanium alloy (Ti-Pd) known for its excellent corrosion resistance, strength, and weldability. It exhibits very good mechanical properties at both low and high temperatures and is widely used in aerospace, medical, chemical, and petrochemical industries.
Grade 7 titanium offers excellent formability and is ideal for manufacturing industrial parts, components, and medical implants. The bars are available in various diameters and lengths, stocked in mill form or as finished bars.
Stock Availability
Diameter: 5–600 mm
Length: 900–6000 mm
Standards: ASTM B348, ASTM F136, AMS 4928
Surface: Polished
Physical Properties
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| Gr1 | 240 | 170 | 24 |
| Gr2 | 345 | 275 | 20 |
| Gr4 | 550 | 483 | 15 |
| Gr5 | 895 | 828 | 10 |
| Gr7 | 400 | 275 | 18 |
| Gr9 | 620 | 483 | 15 |
| Gr12 | 483 | 348 | 18 |
| Gr23 | 793 | 759 | 10 |
Chemical Composition
| Grade | Fe Max | O Max | N Max | C Max | H Max | Pd Max | Al Max | V Max | Ni Max | Mo Max | Ti Balance |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Gr7 | 0.3 | 0.25 | 0.03 | 0.08 | 0.015 | 0.12–0.25 | – | – | – | – | Balance |
Applications
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Aerospace: Structural components, landing gear, fuselage parts, engine mounts.
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Marine: Boat propellers, hulls, and other seawater-exposed components.
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Automotive: Exhaust systems, engine and suspension components.
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Medical: Biocompatible implants, prosthetics, and orthopedic instruments.
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Chemical Processing: Tanks, pumps, and valves due to high corrosion resistance.
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