Titanium Grade 7 Forgings

What is Titanium Grade 7 Forgings ?

Titanium Grade 7 Forgings are made from alloy UNS R52400, a commercially pure titanium with 0.12–0.25% palladium which gives outstanding corrosion resistance. Forged through high-temperature deformation, these products have improved grain structure, strength, and durability. The chemical composition includes carbon up to 0.08%, nitrogen up to 0.03%, oxygen up to 0.25%, hydrogen up to 0.015%, iron up to 0.30%, palladium between 0.12–0.25%, and the balance titanium. Mechanical properties include a 0.2% proof stress of 275–475 MPa, tensile strength of 345 MPa, and 20% elongation, making them both strong and ductile. Parag Metals is a trusted stockist, supplier, and exporter delivering these forgings globally, especially the Middle East, meeting multiple industrial needs with reliability and quality.

Titanium Grade 7 Forgings are produced under ASTM B381 and ASME SB381 standards and are also available per DIN, ASTM, and BS norms. Forging types include impression die, open die, seamless rolled, hot, and cold forging. These forgings maintain good weldability and machinability while showing excellent resistance to chloride, acidic and reducing environments. In sectors where performance and dependability are essential, such as pulp and paper, petrochemical, and chemical, they are frequently selected for wet corrosion conditions.

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Gr 7 Titanium Forging Suppliers, Titanium Grade 7 Forging, Ti Alloy 3.7235 Material Forgings, ASTM B381 UNS R52400 Forgings in India

Titanium Grade 7 Forgings are widely used in oil and gas, power plants, nuclear facilities, shipbuilding, and chemical processing. Their excellent corrosion resistance makes them ideal for seawater handling, heat exchangers, and reactor systems. The manufacturing process involves heating titanium billets to forging temperature, shaping them with presses or hammers, controlled cooling, and post-forging treatments like annealing and machining. This guarantees the final product achieves high strength, durability and consistent performance in harsh environments.

All forgings adhere to ASTM B381 / ASME SB381 and are delivered with certifications such as EN 10204/3.1 Mill Test Certificate, third-party inspection reports, 100% radiography test results, and raw material certificates. These documents ensure quality assurance, full material traceability, and compliance with industry standards. Packaging is done with care using wooden crates, pallets, or customized protective wrapping to prevent damage during transport and ensure safe delivery worldwide.

Advantages of Titanium Grade 7 Forgings

Excellent corrosion resistance in both oxidizing and reducing environments.
Enhanced resistance to pitting and crevice corrosion due to palladium content.
Strong and durable, maintaining mechanical integrity under stress.
Good weldability and formability for precise forging and fabrication.
Reliable performance in chemical, marine, and industrial applications.

Uses of Titanium Grade 7 Forgings

Pumps, valves, and fittings in chemical processing systems.
Marine and offshore equipment exposed to seawater.
Heat exchangers, reactors, and piping handling corrosive media.
Power generation and desalination plant components.
Industrial machinery parts requiring strength and corrosion resistance.

Specification of Titanium Grade 7 Forgings

Standard	ASTM B381 / ASME SB381
Grade	Titanium Grade 7 (Ti-0.12Pd)
Forms	Bars, Billets, Rings, Discs, Flanges, Custom Forged Shapes
Forging Temperature	Between 1650°F – 1850°F (900°C – 1010°C), followed by air cooling
Heat Treatment	Annealed, Stress Relieved, Solution Treated as required
Size Range	Custom forged sizes as per client requirements
Surface Finish	Bright Turned, Rough Forged, Mill Finish, Polished
End	As Forged, Machined, or Custom finish
Certification	EN 10204 / 3.1, 3.2 Mill Test Certificate (MTC)
Applications	Chemical processing, Marine, Aerospace, Desalination, Heat Exchangers

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Available Types of Titanium Grade 7 Forgings

Equivalent Grades of Titanium Grade 7 Forgings

STANDARD	WERKSTOFF NR.	UNS
Titanium Grade 7	3.7235	R52400

Chemical Compositions of Titanium Grade 7 Forgings

Grade	C	Fe	N	O	H	Pd	Ti
Titanium Grade 7	0.08 max	0.30 max	0.03 max	0.25 max	0.015 max	0.20 max	Balance

Mechanical Properties of Titanium Grade 7 Forgings

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2% Offset)	Elongation
Titanium Grade 7	4.43 g/cm³	1668 °C (3034 °F)	895–960 MPa (130–140 ksi)	828–880 MPa (120–128 ksi)	10–15%