316 Stainless Steel Machining
Stainless Steel Alloy 316 Machined Parts
Sunhy has a reputation for machining quality parts from 316 Stainless Steel. We can machine intricate parts on our CNC Swiss machines and CNC turning centers.
Stainless steel alloy 316 is an extremely popular alloy, ideal for parts that require heat and corrosion resistance. It has very similar properties to 304, but possesses an even higher corrosion resistance, making it suitable for laboratory, medical, and marine environments. 316 is not magnetic.
316 has a machining cost factor of 5.6 when compared to steel 12L14. It is recommended for welding and hot forming capabilities are fair. 316 can be readily cold worked, but annealing afterwards is recommended to remove stresses.
Industries & Applications
- Bolts and nuts
- Valve components
- Laboratory equipment
- Marine equipment
View Our Stainless Steel Parts Gallery
Stainless Steel Cost Comparison
| Type | General Characteristics | Alloy | Common Applications | Tolerances for 1/2" Dia. | Material Cost Factor | Machining Cost Factor | Request a Quote |
|---|---|---|---|---|---|---|---|
| Stainless Steel | Better corrosion resistance | 316 | Medical implants and surgical instruments, aerospace | Cold finished +/-.002 | 4.3 | 5.6 | Quote >> |
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.
Stainless Steel 316 Characteristics
| TEMPER | Yield Strength (ksi) | Ultimate Tensile Strength (ksi) | Modulus of Elasticity (ksi) | Brinell Hardness (500km/10mm) |
|---|---|---|---|---|
| Annealed | 35 | 84 | 29,000 | 180 |
| 1/2 Hard | 130 | 170 | 29,000 | 130 |
| 1/4 Hard | 86 | 140 | 29,000 | 130 |
Stainless Steel Parts Gallery
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