JIS G4804 SUM22 Steel — Specifications & Listings
JIS G4804
Japanese free cutting steel
Grade Details
| Grade | JIS G4804 SUM22 |
| Standard | JIS G4804 |
| Description | Japanese free cutting steel |
| Applications | Screw machine parts, bolts, studs, pins |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Mn |
S |
P |
| ≤0.13 |
0.70–1.00 |
0.24–0.33 |
0.07–0.12 |
Mechanical Properties
| Tensile Strength |
380–490 MPa |
| Hardness |
≤149 HB |
Typical Available Sizes
| Round Bar |
6mm–75mm dia |
| Hex Bar |
10mm–60mm A/F |
Sizes are indicative. Contact seller for exact availability.
Active JIS G4804 SUM22 Listings on M-EX