Steel 1018 Machined Parts
Cox Manufacturing has a reputation for machining quality parts from 1018 Steel. We can machine intricate parts on our CNC Swiss machines and CNC turning centers.
Steel alloy 1018 is a general purpose alloy, ideal for parts that require forming and surface hardening. While not as machinable, it is a good choice for parts that require very strong welds and a lower strength than high-carbon alloys. 1018 is available case-hardened only.
1018 has a machining cost factor of 2.4 when compared to steel 12L14. It produces exceptional welds that do not require pre- or post-heating processes. 1018 responds well to case hardening and heat treating.
Industries & Applications
- Rivets
- Spacers
- Shafts
- Gears
- Pins
Steel 1018 Machining Capabilities
Steel Cost Comparison
| Type | General Characteristics | Alloy | Common Applications | Tolerances for 1/2" Dia. | Material Cost Factor | Machining Cost Factor | Request a Quote |
|---|---|---|---|---|---|---|---|
| Steel |
Plain low carbon steel, poor machinability but good formability and weldability. Case harden only
|
1018 |
Rivets and parts requiring strong welds
|
Cold drawn 0 |
0.9 | 2.4 | 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 |
Strength, corrosion and wear resistance, and excellent machinability
|
C35300 |
Well suited for parts with knurling or threading
|
+0015 | 3.5 | .07 |
| 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.
Steel 1018 Characteristics
| TEMPER | Yield Strength (ksi) | Ultimate Tensile Strength (ksi) | Modulus of Elasticity (ksi) | Brinell Hardness (500km/10mm) |
|
Cold Drawn |
48 |
58 |
30,000 |
110 |
|
Hot Rolled |
28 |
51 |
30,000 |
100 |
Steel Parts Gallery
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