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Titanium Grade 2 Manufacturer and Supplier in India

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Grade 2 Titanium is a commercially pure grade of titanium, having around 99 percent titanium content, along with controlled amounts of oxygen and iron, making it more stronger compared to Grade 1. It has a perfect combination of mechanical and physical properties such as strength, formability, weldability, and high corrosion resistance. With seawater corrosion resistance and also oxidation resistance as well as having resistance towards various organic acids and aqueous salt solutions, it is highly preferred for industrial use in processes such as chemical processing, marine, heat exchangers, and industries. Grade 2 is also referred to as CP-2 or UNS R50400 and cannot be strengthened by heat treatment. Sachin Steel Centre is a trusted Titanium Grade 2 manufacturer and supplier in India, offering quality products like Titanium grade 2 pipes and tubes for industrial requirements.

Table Of Content

Technical Data

Specifications of Titanium Grade 2

Specification Parameter

Technical Details & Standard Cross-References

Material Grade

Titanium Grade 2 / Commercially Pure (CP) Grade 2

UNS Designation

UNS R50400

Werkstoff Number (WNR)

3.7035

DIN / EN Designation

DIN 17850 (Ti 2) / EN Ti-P02 (3.7035)

JIS Standard

JIS H4600 / JIS Class 2

ASTM Standards

ASTM B265 (Sheet, Strip, Plate)


ASTM B348 (Bar, Billets)


ASTM B861 (Seamless Pipe)


ASTM B862 (Welded Pipe)


ASTM B338 (Condenser & Heat-Exchanger Tube)


ASTM B363 (Seamless & Welded Fittings)


ASTM B381 (Forgings & Flanges)


ASTM B863 (Wire)


ASTM F67 (Unalloyed Titanium for Surgical Implants)

ASME Standards

ASME SB265, SB348, SB861, SB862, SB338, SB363, SB381

AMS Standards

AMS 4902 (Sheet, Strip), AMS 4921 (Bars, Wire, Forgings)

ISO Standard

ISO 5832-2

Quality & Certification

EN 10204 3.1 Material Test Certificate (MTC), NDT (Ultrasonic / Radiographic Testing), PMI Verified

Chemical Compositions of Titanium Grade 2

Element

Titanium (Ti)

Oxygen (O)

Iron (Fe)

Carbon (C)

Nitrogen (N)

Hydrogen (H)

Weight (%)

≥ 99.0% (Balance)

≤ 0.25%

≤ 0.30%

≤ 0.08%

≤ 0.03%

≤ 0.015%

Titanium Grade 2 Mechanical Properties

Density

Tensile Strength (UTS)

Yield Strength (0.2% Offset)

Elongation

Elastic Modulus

Hardness

Strengthening Mechanism

4.51 g/cm³


(0.163 lb/in³)

345 – 515 MPa


(50 – 75 ksi; 345 MPa min)

275 – 380 MPa


(40 – 55 ksi)

20 – 30%

105 GPa


(15.2 Msi)

~80 HRB


(~20 HRC)

Cold work only


(Non-heat-treatable)

Equivalent Grades of Titanium Grades

Product Form

Material Grade

UNS Designation

DIN Designation

Werkstoff Nr. (WNR)

Governing ASTM Standard

Governing ASME Standard

Sheet, Strip & Plate

Titanium Grade 2

UNS R50400

DIN 17850

3.7035

ASTM B265

ASME SB265

Seamless Pipe

Titanium Grade 2

UNS R50400

DIN 17850

3.7035

ASTM B861

ASME SB861

Welded Pipe

Titanium Grade 2

UNS R50400

DIN 17850

3.7035

ASTM B862

ASME SB862

Condenser & Heat-Exchanger Tube

Titanium Grade 2

UNS R50400

DIN 17850

3.7035

ASTM B338

ASME SB338

Bars & Rods

Titanium Grade 2

UNS R50400

DIN 17850

3.7035

ASTM B348

ASME SB348

Seamless & Welded Pipe Fittings

Titanium Grade 2

UNS R50400

DIN 17850

3.7035

ASTM B363

ASME SB363

Forgings & Flanges

Titanium Grade 2

UNS R50400

DIN 17850

3.7035

ASTM B381

ASME SB381
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Applications and Industries of Titanium Grade 2

  • Chemical Processing Industry
  • Marine Industry
  • Oil & Gas Industry
  • Power Generation Industry
  • Desalination Industry
  • Pharmaceutical Industry
  • Medical Industry
  • Pulp & Paper Industry
Application Industries

Frequently Asked Questions

Titanium Grade 2 is a commercially pure titanium grade with about 99% titanium, offering good strength, ductility, and excellent corrosion resistance.

Titanium Grade 2 is commonly used in chemical processing, marine, desalination, power generation, and heat exchanger applications.

ASTM B265 is the specification covering titanium and titanium alloy strip, sheet, and plate. Grade 2 is identified as UNS R50400.

Yes. Titanium Grade 2 has excellent corrosion resistance in seawater, oxidizing media, organic acids, and many chemical environments.

No. Titanium Grade 2 is essentially non-magnetic under normal conditions.

Yes. Titanium Grade 2 has excellent weldability when proper inert-gas shielding and suitable welding procedures are used.

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