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Titanium Grade 2 Round Bar

Titanium grade 2 round bar

What is a titanium grade 2 round bar?

This bar uses grade 2 ti, a commercially pure material with over 99% Ti. A titanium Grade 2 round bar displays good corrosion resistance and strength but, more importantly, an excellent strength-to-weight ratio. A Grade 2 titanium rod works in biomedicine, aerospace, and automotives.

View unique properties and characteristics of grade 2 titanium forged bar

What are the properties and characteristics of a titanium gr2 forged bar?

The most talked-about property of these bars is dependable corrosion resistance. A ti gr2 forged bar develops a protective oxide layer to protect against rust in different forms, including stress cracking, pitting, and crevice corrosion. A Gr2 titanium rod has an average hardness of 80 HRB.

These bars are formable and more readily available than other grades, making ti gr2 forged bar affordable.


Specification of titanium grade 2 round bar

Specifications Size Surface finish
ASTM B348/ ASTM SB348 5 mm - 500 mm Black, BA finish, bright polished, no.4 finish, rough turned, matt finish
Tolerance Dimensions Types
H8, H10, H9, H12, H11, K10, H13K9, K12, K11 EN, AISI, DIN, ASME, JIS, BS, ASTM Round bar, square bar, flat bar, hex bar, bright bar, forged bar

We only offer high-quality CP Titanium Grade 2 square bars that meet the most stringent industry standards. Want to know how gr2 titanium rod are made? Check with us!

How is a Grade 2 titanium round bar made?

The production process of a grade 2 ti alloy round bar operates in a temperature range of 815 to 900°C. After hot forging, a layer of titanium oxide (alpha case) remains. Pickling with nitric and hydrofluoric acids removes this layer. Finally, an ASTM B348 UNS R50400 rod gets annealed and cold-formed.

The production process of a Grade 2 ti alloy round bar operates in a temperature range of 815 to 900°C. After hot forging, a layer of ti oxide (alpha case) remains. Pickling with nitric and hydrofluoric acids removes this layer. Finally, an ASTM B348 UNS R50400 rod gets annealed and cold-formed.

Types of ti gr2 rounds


Titanium gr2 forged bar

Titanium gr2 forged bar

Titanium grade 2 bright bar

Titanium grade 2 bright bar

Titanium grade 2 rod

Titanium grade 2 rod

Ti gr2 bar

Ti gr2 bar

We are immensely proud of our grade 2 titanium rounds inventory, which has been subjected to a range of testing procedures to guarantee that it meets industry standards, check procedure for evaluating the corrosion resistance of gr2 ti filler rod

What is the test procedure for evaluating the corrosion resistance of a grade 2 titanium bright bar?

These products undergo tests to check their properties and chemical composition. The corrosion resistance of a grade 2 ti filler rod lets it operate in abrasive chemical equipment, heat exchangers, and condensers. Manufacturers check a CP Ti Grade 2 square bar for pitting resistance and inter-granular corrosion (IGC).

Testing for a ti gr2 bright bar includes radiography, PMI testing, flaring, and spectrometry.

Testing for a Grade 2 ti bar includes radiography, PMI testing, flaring, and spectrometry.

Chemical composition of ti gr2 forged bar


Grade Al N C V O Ti H Fe
Titanium grade 2 - 0.03 max 0.10 max - 0.25 max bal 0.015 max 0.30 max
ASTM B348 UNS R50400 rod and cp grade 2 titanium bar's biocompatibility and low reactivity make it a go-to material in the medical and dental industries for implants and instruments

What makes a CP Grade 2 Titanium Round Bar special compared to other titanium grades?

A significant plus of a DIN 3.7035 flat bar is its easy machinability due to the lower contents of alloying materials. Another unique trait is its handling of aqueous conditions. A Ti Grade 2 round bar can endure corrosive media, including chloride solutions below 70°C. Finally, a CP Grade 2 ti rod is more affordable than other grades.


Mechanical properties of ti gr2 square bar


Grade Density Elongation Tensilestrength Melting point Yieldstrength(0.2%Offset)
Titanium grade 2 4.5 g/cm3 20% Psi-49900, MPa-344 1665°c(3030°F) PSi-39900, MPa-275

Read about the many benefits of using DIN 3.7035 bar for your industry, also check how does grade 2 titanium alloy roundbar improve strength and durability compared to other materials?

How does a Grade 2 Titanium Alloy Round Bar improve strength and durability compared to other materials?

These products handle chlorides, nitric acids, organic acids, and aqueous environments. A ti alloy Grade 2 bright bar can manage temperatures up to 800°F. They are more resilient, durable, and lightweight than stainless steel or duplex grades.

Equivalent grade of titanium gr2 bright bar


Grade UNS Werkstoff Nr.
Titanium grade 2 R50400 3.7035