AISI 1075 Steel — Specifications & Listings
SAE/AISI — High carbon steel for springs and tools
Grade Details
| Grade | AISI 1075 |
| Standard | SAE/AISI |
| Description | High carbon steel for springs and tools |
| Applications | Flat springs, music wire, hand tools, chisels |
Equivalent / Similar Grades
| Grade |
Standard |
Region |
|
C75
|
DIN |
Germany |
|
EN42
|
BS970 |
UK |
|
S75C
|
JIS |
Japan |
Chemical Composition (%)
| C |
Mn |
S |
P |
| 0.70–0.80 |
0.40–0.70 |
≤0.050 |
≤0.040 |
Mechanical Properties
| Tensile Strength |
850–1000 MPa (annealed) |
| Hardness HRC |
60–65 (hardened) |
| Hardness HB |
229–285 (annealed) |
Typical Available Sizes
| Round Bar |
8mm–100mm dia |
| Flat Bar |
10×3mm–100×20mm |
| Wire |
0.5mm–10mm dia |
Sizes are indicative. Contact seller for exact availability.
Active AISI 1075 Listings on M-EX