17-4Ph offers high strength and hardness along with excellent corrosion resistance.17-4 Ph has been used for a variety of applications including oil field valve parts, chemical process equipment, aircraft fittings, fasteners, pump shafts, nuclear reactor components, gears, paper mill equipment, missile fittings, and jet engine parts.
Chemical Composition (Specific for Bars)
| Weight % | C | Mn | P | S | Si | Cr | Ni | Mo | Cu | Nb+Ta |
| Min. | | | | | | 15,0 | 3,50 | | 3,00 | 0,15 |
| Max. | 0,070 | 1,00 | 0,040 | 0,030 | 0,70 | 17,5 | 5,00 | 0,60 | 5,00 | 0,45 |
Mechanical Properties (Specific for Bars – Condition H1150D)
| Condition | Yield strength Rp0.2,
MPa | Tensile strength Rm,
MPa | Elongation
[%] | Hardness
[HB] | Impact, Charpy-V, -6ºC
[J] | Impact, Charpy-V, -46ºC
[J] |
| H1150D | ≥ 725 | ≥ 860 | ≥ 16 | ≤ 311 | ≥ 60 | ≥ 27 |
Our company supply Stainless Steel 17-4PH bars in various conditions such as 17-4PH Annealed, 17-4PH H1150, 17-4PH H1025, 17-4PH H900. Metline Industries is a full line distributor, processor, manufacturer and supplier of UNS S17400 (17-4 PH, Alloy 630, 1.4542) stainless steel round, flat, square bars in all standard sizes and finishes. 17-4 PH stainless steel bars and rods supplied by Metline Industries are certified to highest level of industry standards, and are accompanied by Mill Test Certificates, as per EN 10204 3.1. We can supply cut to size 17-4 PH grade stainless steel bars, with both small and wide diameters. Our stock of 17-4 PH stainless steel round bars includes outside diameter from 6mm up to 500mm, with Ultrasonic Test Reports, Chemical Test Reports, as well as Mechanical Test Reports.
- Order Large or Small Quantity of UNS S17400 (17-4 PH, Alloy 630, 1.4542) Stainless Steel Bars, Stainless Steel Rods
- Cut to Size 17-4 PH Stainless Steel Rods and 17-4 PH Stainless Steel Bars Available
- No Minimum Order Quantity for 17-4 PH Steel Bars and Rods
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