Ti 6Al-4V (Grade 5) Machining
Ti 6Al-4V (Grade 5) Machined Parts
Sunhy has a reputation for machining quality parts from Ti 6Al-4V Titanium. We can machine intricate parts on our CNC Swiss machines and CNC turning centers.
Ti 6Al-4V, also known as Grade 5, is the most popular titanium alloy, ideal for parts that require high strength while remaining lightweight. It possesses high corrosion resistance and fair weldability and formability. Ti 6Al-4V is also heat treatable, unlike “pure” grades of titanium.
Ti 6Al-4V has a machining cost factor of 6.0 when compared to steel 12L14. It produces a fair weld and forges roughly. Ti 6Al-4V can also be annealed, heat treated, and aged.
Industries & Applications
- Rings
- Fasteners
- Aircraft parts
- Biomedical implants
- Aerospace components
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Common Material Cost Comparison
Type | General Characteristics | Alloy | Common Applications | Tolerances for 1/2" Dia. | Material Cost Factor | Machining Cost Factor |
---|---|---|---|---|---|---|
Steel | Designed for excellent machinability. Case hard only | 12L14 | Endless commercial products; probably more pounds used in turned products than any other material | Cold drawn 0 | 1 | 1 |
Stainless Steel | Designed for machining, non-magnetic | 303 | Electronic hardware, automotive, aerospace, medical instruments, and many applications requiring corrosion resistance | Cold finished +/- .002 | 1.9 | 2.7 |
Brass | Designed for machining | 2011 | Electronic hardware, endless commercial products | Cold finish +/-.0015 | 3.8 | .6 |
Aluminum | Designed for machining | 2011 | Electronic hardware, endless commercial products | Cold finish +/-.0015 | 3.8 | .6 |
Titanium | High strength, light weight, good bio-compatibility | Ti-6Al-4VEli | Medical implants | Ground & polished +/-.002 | 30.2 | 6 |
To review our Machining Materials Guide, please click here.
Ti 6Al-4V Characteristics
TEMPER | Yield Strength (ksi) | Ultimate Tensile Strength (ksi) | Modulus of Elasticity (ksi) | Brinell Hardness (500km/10mm) |
---|---|---|---|---|
Annealed | 130 | 150 | 17,000 | Rock C - 33 |
Solution Treated and Aged | 160 | 170 | 17,000 | Rock C - 33 |
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