ASME SA564 17-4PH Stainless Steel Round Bar Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | EN |
SS 17-4PH | 1.4542 | S17400 | SUS 630 | Z6CNU17-04 | X5CrNiCuNb16.4 |
Specifications For Stainless Steel 17-4PH Round Bar
Specification :Â ASTM A564 / ASME SA564
Standard :Â EN, DIN, JIS, ASTM, BS, ASME, AISI
Round Bars :Â Outside Diameter in the range of 4mm to 500mm
Bright Bars :Â Outside Diameter in the range of 4mm to 100mm
Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)
Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)
Finish :Â Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Length :Â 1 to 6 Meters, Custom Cut Lengths
Form :Â Round, Square, Hex (A/F), Rectangle Etc.
Chemical Composition of Stainless Steel 17-4PH Bars
Grade | C | Mn | Si | P | S | Cr | Mo |
SS 17-4PH | 0.07 max | 1.0 max | 1.0 max | .07 max | .03 max | 17.5 – 15.0 | .05 |
Mechanical Properties of SS 17-4PH / UNS S17400 / 1.4542 / SUS 17-4PH Round Bar
Ultimate Tensile Strength, psi | Yield Strength, psi | Elongation | Rockwell Hardness |
160,000 | 145,000 | 5% | C35 |
Markings On The Stainless Steel 17-4PH Round Bar
The full identification of the bars should be continuously marked down its whole length, including :
- Â Â Rating Designation
- Â Â Material Designation
- Â Â “WP” in grade symbol
- Â Â Grade
- Â Â Schedule number or nominal wall thickness
- Â Â Heat Code
-   Manufacturer’s Name or Symbol
Stainless Steel 17-4PH Bars Application Industries
- Â Â Petrochemical Industry
- Â Â Chemical Industry
- Â Â Oil and Gas Industry
- Â Â Pulp & Paper Indusry
- Â Â Power Plant Industry
- Â Â Food Processing Industry
- Â Â Pharmaceuticals Industry
- Â Â Energy Industry
- Â Â Aerospace Industry