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 Properties Metric English Comments
Thermal Neutron Cross Section  5.6 barns/atom 5.6 barns/atom Average for naturally occurring Ti

MECHANICAL PROPERTIES OF TITANIUM GRADE 1

Mechanical Properties Metric English Comments
Hardness, Brinell  120 120 annealed
Hardness, Knoop  132 132 Estimated from Brinell.
Hardness, Rockwell B  70 70 annealed
Hardness, Vickers  122 122 Estimated 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 MPa 34800 psi  
Tensile Strength, Yield  170 – 310 MPa 24700 – 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 Properties Metric English Comments
Density  4.50 g/cc 0.163 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