What are Titanium Grade 2 Round Bars?

Titanium Grade 2 Round Bars are solid cylindrical bars manufactured from commercially pure titanium. This is the most widely used commercially pure titanium grade for industrial applications, offering a balance of strength, corrosion resistance, and weldability. They are commonly used in chemical reactors, heat exchangers, pressure vessels, marine equipment, and aerospace structures.

What are the key properties of Titanium Grade 2 Round Bars?

Titanium Grade 2 Round Bars offer good corrosion resistance, moderate strength (345-450 MPa), excellent weldability, balanced mechanical properties, and reliable performance in industrial environments. They provide excellent resistance to seawater, chlorides, and oxidizing acids, making them suitable for pressure and chemical equipment.

When should I choose Titanium Grade 2 Round Bars?

Choose Titanium Grade 2 Round Bars when good corrosion resistance is required, moderate strength is sufficient, excellent weldability is needed, used in pressure and chemical equipment, balanced mechanical properties are desired, and applied in industrial environments. Choose bright or machined bars when tight tolerances are required, smooth surface finish is important, precision machining is involved, and uniform strength and quality are needed for valves and rotating parts.

What are the applications of Titanium Grade 2 Round Bars?

These round bars are used in Chemical & Petrochemical for reactors, piping, and vessels; in Marine & Offshore for seawater systems and fittings; and in Aerospace for structural and engine components requiring a balance of strength, corrosion resistance, and weldability.

What industries use Titanium Grade 2 Round Bars?

Titanium Grade 2 is preferred in Chemical Processing for aggressive chemical services; Marine & Offshore for seawater applications; and Aerospace & Engineering for structural components where good corrosion resistance, moderate strength, and excellent weldability are essential.

What is the difference between Titanium Grade 1 and Grade 2?

Titanium Grade 1 offers the highest ductility and formability with lower strength (240-350 MPa), making it ideal for applications requiring maximum formability. Titanium Grade 2 offers higher strength (345-450 MPa) with good ductility and formability, making it the most widely used commercially pure titanium grade for general industrial applications requiring a balance of strength and corrosion resistance.

What is the typical tensile strength of Titanium Grade 2 Round Bars?

Titanium Grade 2 Round Bars offer a minimum tensile strength of approximately 345 MPa (50 ksi) and yield strength of 275 MPa (40 ksi) with minimum elongation of 20%. The commercially pure titanium composition provides excellent corrosion resistance, weldability, and good fatigue resistance for industrial applications.

What manufacturing standards do you follow for Titanium Grade 2 Round Bars?

Our Titanium Grade 2 Round Bars are manufactured in compliance with ASTM B348 / ASME SB348 for material specifications, ASTM B381 for forgings, and other relevant standards. They are available in various sizes with full material traceability, PMI testing, and ISO 9001:2015 certification.

Why choose Ratnadeep Steel for Titanium Grade 2 Round Bars?

Ratnadeep Steel & Engg. Co. is a renowned manufacturer, exporter, and supplier based in Mumbai, India. We offer factory pricing, top quality, custom sizes, and timely delivery. Our titanium round bars are precision-engineered with rigorous quality inspection, making us a trusted global supplier. We provide ISO 9001:2015 certified products with full material traceability.

Titanium Alloy Gr 2 Round Bars & Rods

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Titanium Alloy Grade 2 Explained

Titanium Grade 2 is the most widely used commercially pure titanium grade. To begin with, it offers an excellent balance of moderate strength, outstanding corrosion resistance, and superior weldability. Furthermore, it is known for its reliability in both high- and low-temperature environments — making it a versatile choice for a broad range of industrial applications.

Why do engineers and plant managers choose Titanium Grade 2 for critical equipment? First and foremost, its impressive resistance to chlorides, seawater, and a wide range of corrosive chemicals ensures long-lasting, maintenance-free performance — even in the most aggressive environments. In addition, its excellent formability and weldability simplify fabrication and reduce manufacturing costs. Moreover, its lightweight nature combined with structural stability makes it an efficient alternative to heavier corrosion-resistant materials.

Consequently, Titanium Grade 2 is widely used in aerospace components, power generation systems, and chemical processing equipment. Furthermore, it is also trusted in pressure vessels, industrial piping, and heat exchangers. Equally important, its combination of corrosion resistance, formability, and reliability makes it an ideal choice for industries requiring a dependable, corrosion-resistant, and lightweight engineering material.

Need premium Titanium Grade 2 round bars for your project? Contact our technical team today — we’ll help you select the right size and specifications for your requirements, and provide a competitive quote tailored to your needs.

Other Types of Titanium Alloy Grade 2 Bars

View Titanium Square Bar

Titanium Grade 2 Square Bar

Square bars produced from commercially pure Titanium Grade 2
Balanced combination of strength, ductility, and corrosion resistance
Manufactured in accordance with ASTM A348 / ASME SA348
Widely used in chemical, marine, and industrial equipment

View Titanium Hex Bar

Titanium Grade 2 Hex Bar

Hexagonal bars offering excellent machinability and dimensional accuracy
Uniform cross-section for precise threading and fastening
Good mechanical stability with high purity titanium
Used for bolts, nuts, and precision machined parts

View Titanium Rectangular Bar

Titanium Grade 2 Rectangular Bar

Rectangular titanium bars for fabrication and load-bearing parts
Excellent resistance to oxidation, chemicals, and seawater
Supplied in standard and custom machined sizes
Applied in heat exchangers and processing equipment

View Titanium Flat Bar

Titanium Grade 2 Flat Bar

Flat bars with uniform thickness and clean rolled surface
Produced as per DIN 3.7035 and ASTM A348 specifications
Suitable for supports, frames, and chemical plant fabrications
Available in cut-to-length and stock sizes

View Titanium Bright Bar

Titanium Grade 2 Bright Bar

Bright drawn bars with tight dimensional control
Smooth finish for CNC machining and precision components
Consistent strength and excellent corrosion performance
Used in shafts, connectors, and machined titanium parts

View Titanium Forged Bar

Titanium Grade 2 Forged Bar

Forged bars with dense grain structure and improved toughness
High reliability for pressure and structural applications
Manufactured to ASTM A348 / ASME SA348 requirements
Used in forged fittings and critical industrial components

GRADE 2 TITANIUM ALLOY ROUND BAR EQUIVALENT GRADES

STANDARD	UNS	WNR.
Titanium Gr 2	R50400	3.7035

SPECIFICATION OF TITANIUM GR 2 ROUND BAR

Product Standard	ASTM B348 / ASME SB348, ASTM B863 / ASME SB863
Dimension Standard	EN, DIN, JIS, ASTM, BS, ASME, AISI
Size	14 mm – 300 mm
Length	1 to 6 meters, Custom Cut Length
Form	Round, Square, Hex (AF), Rectangle, Billet, Ingot, Forging

CHEMICAL COMPOSITION OF TITANIUM GR 2 ROUND BAR

C	Fe	H	N	O	Ti
0.10 max	0.30 max	0.015 max	0.03 max	0.25 max	Balance

MECHANICAL PROPERTIES OF TITANIUM GR 2 ROUND BAR

Grade	Tensile Strength (ksi)	Yield Strength (ksi)	Hardness (HB)
Titanium Gr 2	50 min	40 min	149 max

PHYSICAL PROPERTIES OF TITANIUM GR 2 ROUND BAR

Physical Property	Metric	English
Density	4.51 g/cc	0.163 lb/in³

💡 Practical Difference in Use

Use Titanium Alloy Grade 2 Round Bars when: a balance of strength, corrosion resistance, and weldability is required. Titanium Grade 2 is the most widely used commercially pure titanium grade for industrial applications. → Example: chemical reactors, heat exchangers, pressure vessels, marine equipment, and aerospace structures.

Bright Finished / Machined Titanium Grade 2 Round Bars when: dimensional accuracy, smooth surface, and reliable machining performance are essential for pressure and corrosion-resistant components. → Example: valve stems, pump shafts, fasteners, and CNC-machined industrial parts.

Applications of Titanium Grade 2 Round Bars

Titanium Grade 2 round bars are widely used for general corrosion-resistant engineering applications.

Chemical & Petrochemical: Reactors, piping, vessels.
Marine & Offshore: Seawater systems and fittings.
Aerospace: Structural and engine components.

When to Choose Titanium Grade 2 Round Bars?

Selection depends on strength needs, corrosion exposure, and fabrication requirements.

Choose Titanium Grade 2 Round Bars when:

Good corrosion resistance is required
Moderate strength is sufficient
Excellent weldability is needed
Used in pressure and chemical equipment
Balanced mechanical properties are desired
Applied in industrial environments

Bright / Machined Titanium Grade 2 Round Bars are preferred when:

Tight tolerances are required
Smooth surface finish is important
Precision machining is involved
Uniform strength and quality are needed
Used in valves and rotating parts
Performance-critical components

Industries That Use Titanium Grade 2 Round Bars

Titanium Grade 2 round bars are preferred in industrial and marine environments.

Chemical Processing

Used in aggressive chemical services.

Uses

Pressure vessels, heat exchangers.

Why Titanium Grade 2?

Good strength with excellent corrosion resistance.

Marine & Offshore

Used in seawater applications.

Uses

Piping, shafts, fasteners.

Why Titanium Grade 2?

Reliable performance in marine environments.

Aerospace & Engineering

Used in structural components.

Uses

Frames, brackets, engine parts.

Why Titanium Grade 2?

Balanced strength and formability.

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Looking for high-quality Titanium Grade 2 Round Bars & Rods? Our products are manufactured in compliance with ASTM B348 and ASME SB348 standards. Get in touch with us today.