Titanium symbolizes lightness, strength, and corrosion resistance. Every grade of titanium supports various special applications. Commercially pure titanium and titanium alloys are stocked to provide high quality by GIA Foreign Trade.
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TITANIUM
Grade 2
The tensile and yield strengths of commercial Grade 2 titanium, which has similar corrosion resistance to commercial Grade 1 titanium, are higher than those of Grade 1. It is used in chemical, aerospace, and medical applications.
BARS
ASTM B348/ASME SB348, ASTM F67, ISO 5832-2
STRIP | SHEET | PLATE
ASTM B265/ASME SB265, ASTM F67, ISO 5832-2
TUBE & PIPE
ASTM B861/ASME SB861, ASTM B862/ASME SB862, ASTM B338/ASME SB338
FORGING
ASTM B381/ASME SB381
FITTING
ASTM B363/ASME SB363
MECHANICAL PROPERTIES
Tensile Strength: 345 MPa
Yield Strength (0,2% offset): 275 MPa
Elongation: 20%
Reduction of Area: 53%
CHEMICAL COMPOSITION
Fe: 0,25% max
C: 0,08% max
N: 0,05% max
O: 0,13% max
H: 0,012% max
Grade 4
Grade 4 is a type of commercially pure titanium that demonstrates superior strength compared to other commercially pure titanium grades. Its exceptional corrosion resistance is complemented by its machinability and weldability. Grade 4, commonly used in dentistry for medical applications, also serves the aviation and industrial sectors.
BARS
ASTM B348/ASME SB348, ASTM F67, ISO 5832-2
STRIP | SHEET | PLATE
ASTM B265/ASME SB265, ASTM F67, ISO 5832-2
TUBE & PIPE
ASTM B861/ASME SB861, ASTM B862/ASME SB862, ASTM B338/ASME SB338
FORGING
ASTM B381/ASME SB381
FITTING
ASTM B363/ASME SB363
MECHANICAL PROPERTIES
Tensile Strength: 679 MPa
Yield Strength (0,2% offset): 483 MPa
Elongation: 28%
Reduction of Area: 48%
CHEMICAL COMPOSITION
Fe: 0,5% max
C: 0,08% max
N: 0,03% max
O: 0,4% max
H: 0,015% max
Grade 5
Grade 5 (Ti-6Al-4V) has excellent corrosion resistance, perfect biocompatibility, high strength, and machinability. Grade 5 titanium has higher tensile and yield strength compared to pure titanium. All the features of Grade 5 make it useful for applications such as biomedical implants, aviation, and industry.
BARS
ASTM B348/ASME SB348, ASTM F136, ISO 5832-3, ASTM F1472, AMS 4928
STRIP | SHEET | PLATE
ASTM B265/ASME SB265, ASTM F136, ISO 5832-3, ASTM F1472, AMS 4911
FORGING
ASTM B381/ASME SB381, AMS 4928
MECHANICAL PROPERTIES
Tensile Strength: 895 MPa
Yield Strength (0,2% offset): 828 MPa
Elongation: 10%
Reduction of Area: 25%
CHEMICAL COMPOSITION
Fe: 0,4% max
C: 0,08% max
N: 0,05% max
O: 0,2% max
H: 0,015% max
Grade 23 (Grade 5 ELI)
Grade 23 (Grade 5-ELI) is more ductile than Grade 5. Its lower iron (Fe), oxygen (O), and carbon (C) content makes it purer than Grade 5. Its fatigue resistance further highlights its prominence. While it is used in aviation and industry, its excellent biocompatibility, along with its other features, makes it a preferred choice for biomedical implant applications.
BARS
ASTM B348/ASME SB348, ASTM F136, ISO 5832-3, ASTM F1472, AMS 4928
STRIP | SHEET | PLATE
ASTM B265/ASME SB265, ASTM F136, ISO 5832-3, ASTM F1472, AMS 4911
FORGING
ASTM B381/ASME SB381, AMS 4928
MECHANICAL PROPERTIES
Tensile Strength: 995 MPa
Yield Strength (0,2% offset): 920 MPa
Elongation: 18,5%
Reduction of Area: 53%
CHEMICAL COMPOSITION
Fe: 0,25% max
C: 0,08% max
N: 0,05% max
O: 0,13% max
H: 0,012% max
Grade 7
Grade 7 is comprised of pure titanium reinforced with palladium. This material, which has the capability of weldability, and machinability, demonstrates high corrosion resistance. Due to these features, Grade 7 is commonly used in chemical applications.
BARS
ASTM B348/ASME SB348
STRIP | SHEET | PLATE
ASTM B265/ASME SB265
TUBE & PIPE
ASTM B861/ASME SB861, ASTM B862/ASME SB862, ASTM B338/ASME SB338
FORGING
ASTM B381/ASME SB381
FITTING
ASTM B363/ASME SB363
MECHANICAL PROPERTIES
Tensile Strength: 345 MPa
Yield Strength(0,2% offset): 275 MPa
Elongation: 20%
Reduction of Area: 30%
CHEMICAL COMPOSITION
Pd: 0,12 to 0,25%
Fe: 0,3% max
C: 0,08% max
N: 0,03% max
O: 0,25% max
H: 0,015 % max
Grade 12
The addition of molybdenum and nickel in Grade 12 titanium enhances its mechanical properties and corrosion resistance, which contributes to its resistance against cracking. Moreover, the alloy’s composition makes it particularly suitable for welding processes, as it maintains its integrity and properties during welding operations. It is recognized for its strength, corrosion resistance, and exceptional weldability, making it a valuable material for various applications in industries such as aerospace, chemical processing, and marine engineering.
BARS
ASTM B348/ASME SB348
STRIP | SHEET | PLATE
ASTM B265/ASME SB265
TUBE & PIPE
ASTM B861/ASME SB861, ASTM B862/ASME SB862, ASTM B338/ASME SB338
FORGING
ASTM B381/ASME SB381
FITTING
ASTM B363/ASME SB363
MECHANICAL PROPERTIES
Tensile Strength: 483 MPa
Yield Strength(0,2% offset): 345 MPa
Elongation: 18%
Reduction of Area: 25%
CHEMICAL COMPOSITION
Fe: 0,3% max
C: 0,08% max
N: 0,03% max
O: 0,25% max
H: 0,015% max
Mo: 0,4% max
Ni: 0,9% max
