| Specifications of 3J01 Alloy Bar: |
| Grade |
3J01,4J29,4J36,4J42 |
| Standard |
ASTM F15 |
| Length |
1 m TO 12 m, customizable
|
| Diameter |
3mm~800mm or as per client requirement |
| Types |
Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex |
| Surface |
Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground & Black |
| Technology |
Cold Rolled, hot rolled |
| Mill Test Certificate |
EN 10204 3.1 or EN 10204 3.2 |
| CHEMICAL COMPOSITION OF 3J01 Precision alloy Bar : |
| Grade |
Fe |
Ni |
Mn |
Cr |
P |
Si |
C |
S |
Al |
Ti |
| 3J01 |
Bal |
34.5-36.5 |
1.0 |
11.5-13.0 |
0.020 |
0.80 |
0.05 |
0.020 |
1.0-1.8 |
2.7-3.2 |
| 3J01 Alloy Bar Applications: |
3J01 precision alloy also has excellent corrosion resistance and electromagnetic properties, and is particularly suitable for manufacturing precision instruments and measuring instruments, such as high-voltage sliding electrical contactors, precision protractors, high-precision fluxmeters and other professional equipment, and its use has also expanded from laboratories to electronics, aerospace, manufacturing and other industries. 3J01 is widely used in the manufacture of air missiles, satellites, engines, sliding cable joints and other devices, and is also used to manufacture various components in guidance systems, such as gyroscopes, inertial navigation, aircraft, etc.
| SASA ALLOY'S Quality Assurance: |
1. Visual Dimension Test
2. Mechanical examining like tensile, Elongation and reduction of area.
3. Impact analysis
4. Chemical examination analysis
5. Hardness test
6. Pitting protection test
7. Penetrant Test
8. Intergranular Corrosion Testing
9. Roughness Testing
10. Metallography Experimental Test
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