1. Grade:
Gr1, Gr2, Gr3, Gr4, Gr5, Ti6Al4V ELI, Gr7, Gr9, Gr11, Gr12, Gr23, Ti6Al7Nb,
2. Standard:
ASTM B348, ASTMF67, ASTM F136, ISO5832/2, ISO5832/3, ISO5832/11,
AMS4928, MIL4911
3. Production Description:
Grade 4, Unalloyed titanium offering reasonable high strength with good weldability. Good corrosion resistance in neutral to oxidizing environments, including chlorides.
Weldability excellent
Grade 4 had very good weldability. Being substantially sing-phase material, the microstructure of the alpha phase is not affected greatly by thermal treatments or welding temperatures.
Therefore, the mechanical properties of a correctly welded joint are equal to, or exceed those of the parent metal and show good ductility.
4. Features:
Low density, High specific strength, Excellent corrosive resistance, Rustless, Good thermal stability, Good thermal conductivity, Biological features, Plasticity, etc.
5. Applications:
Chemical industry
. Petrochemical industry
. Machining field, Automobile field, etc.
. Textile printing and dyeing
Grade 4 Chemical composition(weight%)(Maximum values unless range is shown)
Standards: GB/T, GJB, HB, ASTM, AMS, ASME, MIL, JIS
(1)Hot Forging 8-200
ASTM B348
(2)Hot Rolling 8-120
ASTM F136
(3)Cold Roling or Cold Drawn 8-20
ASTM F67
6. Customer service:
Our quality of service, reliable credit and sincere hope that new and old customers at home and abroad and development together.
Titanium Grades 1-4 are all commercially pure Titanium, the other grades are alloys. Pure Titanium grades are used due to their high corrosion resistance. These alloys are specified due to their extremely high strength to weight ratio.
Some Advantages:
1) good strength, high resistant to corrosion
2) good machinery property and outlook bright surface
3) the quality is light, degree of hardness is big, toughness is good