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Nitronic Supply 17-4 Ph Stainless Steel Round Bar/ A276 410 Stainless Steel Round Bar/42crmo4 Alloy Steel Round Bar
1.Description:
17-4PH is an industrial material.It is used to manufacture forgings with higher strength and larger temoering cross section than 35CrMo steel,
such as large gear for locomotive traction,supercahrger drive gear,rearaxle,connexting road and spring clamp with great load.42CrMo4 can also
be used for drilling pipe joint and fishing tool in oil deep wells below 2000m.
2.Chemical composition
| C | SI | MN | P | S | CR | MO |
| 0.38-0.45 | ≤0.40 | 0.60-0.90 | ≤0.035 | ≤0.035 | 0.90-1.20 | 0.15-0.30 |
3.Mechanical properties
| Tensile strength Rm N/m㎡ | Yield strength R P 0.2n/m㎡ | Elongation(A 5%)Min |
| 1080 | 930 | 12 |
17-4 Ph stainless steel is capable of attaining a wide range of strength and thoughtness properties depending
on the precipition or aging temperature used in hardening.Its high strength,good corrosion resistance and
thoughness in fabtication and often reducing costs.We can offer high quality standrads including:UNS S17400,
AMS 5643,ASTM A 693 Grade 630,ASTM A705,ASTM-A484.
