Hot Rolled Steel C1141
Grade Summary: Grade C1141 is a medium-carbon steel with higher mechanical properties than other medium carbon steels, as well as free machining properties. It has a fine-grain structure, with high consistency and uniformity, and is high strength as-rolled. Because of the free machining properties, it is usually used in automatic screw machines
Typical Applications: Axles, Pins, Studs, Bolts, Shafts, Tie rods.
Available products: Round Bar And Shafting
Typical Chemical Analysis: * C – .37/.45 *Mn – 1.35/1.65 *P – .04 Max. *S – .08-.13
Typical Mechanical Properties**:
| As Rolled | Normalized | Annealed | |
|---|---|---|---|
| Tensile Strength (PSI) | 95,000 | 97,000 | 85,000 |
| Yield Point (PSI) | 56,000 | 58,000 | 50,000 |
| Elongation | 25 | 23 | 26 |
| Brinell Hardness | 192 | 201 | 174 |
* Chemical Analysis will vary on each heat number
** Tests based on 1″ Round Bar – All values are averaged and are representative.
*** % in 2”
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