High-Strength 17-4 PH Stainless Steel Rod
1-1/4" Diameter









Diameter | 1 1/4" |
Diameter Tolerance | -0.003" to 0.003" |
Choose a Length | 13" to 90" |
Fabrication | Cold Drawn |
Hardness | Rockwell C30 (Hard) |
Maximum Hardness After Heat Treatment | Rockwell C45 |
Heat Treatment | Annealed |
Specifications Met | ASTM A564, SAE AMS5643 |
Appearance | Plain |
Certificate Form | Digital |
Certificate Type | Material Certificate with Traceable Lot Number |
Elongation | 10% |
Heat Treatable | Yes |
Length Tolerance Type | Plus |
Magnetic Properties | Magnetic |
Material | 17-4 PH Stainless Steel |
Material Composition | |
Carbon | 0% to 0.07% |
Chromium | 15% to 17.5% |
Columbium | 0% to 0.45% |
Copper | 0% to 5% |
Iron | 68.99% to 82% |
Manganese | 0% to 1% |
Molybdenum | 0% to 0.5% |
Nickel | 3% to 5% |
Phosphorus | 0% to 0.04% |
Silicon | 0% to 1% |
Sulfur | 0% to 0.005% |
Tantalum | 0% to 0.45% |
Maximum Temperature | 1,100° F |
Mechanical Finish | Ground |
Minimum Temperature | Not Rated |
Performance | Corrosion Resistant, Chemical Resistant, Extra High Strength, Extreme Strength, Wear Resistant, Heat Treatable, Made-to-Order |
Shape | Rod |
Straightness Tolerance | 1/16"/5 ft. |
Tolerance Rating | Standard |
Warning Message | Physical and mechanical properties are not guaranteed. They are intended only as a basis for comparison and not for design purposes. |
Yield Strength | Not Rated |
Country of Origin | United Kingdom, United States |
DFARS Compliance | Specialty Metals Compliant (252.225-7009) |
Export Control Classification Number (ECCN) | EAR99 |
REACH Compliance | REACH (EC 1907/2006) (01/21/2025, 247 SVHC) Compliant |
RoHS Compliance | RoHS 3 (2015/863/EU) Compliant |
Schedule B Number | 722220.0000 |
U.S.–Mexico–Canada Agreement (USMCA) Qualifying | No |
Additional Specifications |
When an off-the-shelf size won't do, we'll get you the exact dimensions you need.
17-4 PH stainless steel combines the strength of 400 series stainless steel with the corrosion resistance of 300 series. This makes it fit for the most demanding applications—even storing and protecting nuclear waste. You can be confident it will stay corrosion resistant in temperatures as hot as 1100° F. Also known as 630 stainless steel.
The information in this 3-D model is provided for reference only.

























