Grade 1 titanium is the first of four commercially pure titanium grades. It is the softest and most ductile of these grades. It possesses the greatest formability, excellent corrosion resistance and high impact toughness.

Because of all these qualities, Grade 1 is the material of choice for any application where ease of formability is required and is commonly available as titanium plate and tubing. These include:

  • Chemical processing
  • Chlorate manufacturing
  • Dimensional stable anodes
  • Desalination
  • Architecture
  • Medical industry
  • Marine industry
  • Automotive parts
  • Airframe structure
1

CHEMICAL PROPERTIES OF TITANIUM GRADE 1

Chemical PropertiesMetricEnglishComments
Thermal Neutron Cross Section 5.6 barns/atom5.6 barns/atomAverage for naturally occurring Ti

MECHANICAL PROPERTIES OF TITANIUM GRADE 1

Mechanical PropertiesMetricEnglishComments
Hardness, Brinell 120120annealed
Hardness, Knoop 132132Estimated from Brinell.
Hardness, Rockwell B 7070annealed
Hardness, Vickers 122122Estimated from Brinell.
Tensile Strength 124 – 138 MPa
18000 – 20000 psi
 
 152 – 179 MPa
22000 – 26000 psi
 
 193 – 207 MPa
28000 – 30000 psi
 
Tensile Strength, Ultimate 240 MPa34800 psi 
Tensile Strength, Yield 170 – 310 MPa24700 – 45000 psi 
 76.0 – 90.0 MPa
11000 – 13100 psi
0.2% offset
 83.0 – 103 MPa
12000 – 14900 psi
0.2% offset
 110 – 124 MPa
16000 – 18000 psi
0.2% offset

PHYSICAL PROPERTIES OF TITANIUM GRADE 1

 
Physical PropertiesMetricEnglishComments
Density 4.50 g/cc0.163 lb/in³ 
a Lattice Constant 2.95 Å
2.95 Å
alpha phase
 3.29 Å
3.29 Å
beta phase
c Lattice Constant 4.683 Å
4.683 Å
c/a = 1.587
 

TITANIUM GRADE 1 SPECIFICATION

Density: 0.163 lbs/in3 , 4.51 g/cm3

Mean Coefficient of Thermal Expansion, in/in/° F (mm/m/° C):
70 – 212 ° F (20 – 100 ° C): 4.78 x 10-5 (8.6)

Thermal Conductivity: BTU-in/h-ft-° F (W/m-° K):
At 70 ° F (21 °C): 111 (16)

Modulus of Elasticity, ksi (MPa): 15.2 x 103 (105 x 103) in tension

Melting Point: 3040 ° F (1670 ° C)

USAGE & APPLICATION OF TITANIUM GRADE 1

  • Bellows
  • aircraft structural honeycomb
  • gaskets
  • aircraft skin
  • heat exchanger parts
  • deep drawing applications
  • implantable battery cases/shields for CRM and Neurostimulation devices
  • implantable battery cathodes/connectors
  • stamped or etched fabrications

 

Our Overseas Dealers table

UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Jordan, Vendula, Brazil, Peru, Nigeria, Kuwait, Oman,
Thailand (Bangkok), Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa,
Kazakhstan, Saudi Arabia, Yemen, Algeria, Kenya, Sudan, Tunisia, Nepal, Bhutan, Pakistan, Bangladesh, Katand, Mozambique,
Egypt, Spain, Chile, Argentina, Tanzania, Singapore.

Our Overseas Dealers table

UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Jordan, Vendula, Brazil, Peru, Nigeria, Kuwait, Oman,
Thailand (Bangkok), Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa,
Kazakhstan, Saudi Arabia, Yemen, Algeria, Kenya, Sudan, Tunisia, Nepal, Bhutan, Pakistan, Bangladesh, Katand, Mozambique,
Egypt, Spain, Chile, Argentina, Tanzania, Singapore.

Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Nagpur, Indore, Bhopal, Visakhapatnam,
Vadodra, Nashik, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Bikaner

Our Domestic Supply table

Our Domestic Supply table

Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Nagpur, Indore, Bhopal, Visakhapatnam,
Vadodra, Nashik, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Bikaner