Stainless Steel 15-5 PH Bars are martensitic precipitation-hardening stainless steel bars. It is available in round, hex, and square forms and has excellent strength, toughness, formability, and corrosion resistance – making it ideal for use in conditions requiring high strength and corrosion resistance. Its stress-relieving properties make Stainless Steel 15-5 PH Bars suitable for aerospace applications, pump shafts, valve stems, fittings, and nuclear reactor components. Due to its low carbon content of around 0.15%, it can be welded without the risk of cracking or embrittlement. The machinability of Stainless Steel 15-5 PH Bars is also very good due to its low hardness level when compared to other grades of stainless steel. Its excellent resistance to chlorides and other corrosive materials makes it ideal for use in the chemical processing industries. Additionally, its high strength and hardness make Stainless Steel 15-5 PH Bars a great option for applications requiring wear and abrasion resistance. Ultimately, Stainless Steel 15-5 PH Bars provide an excellent combination of corrosion resistance, formability, and mechanical properties for any application where these properties are required.
Applications of Stainless Steel 15-5 PH Bars include:
Due to their high strength and excellent corrosion resistance, Stainless Steel 15-5 PH Bars are ideal for a variety of applications requiring toughness and wear resistance. Whether it be aerospace components or chemical processing equipment, it can be trusted to perform under the toughest conditions. Its mechanical properties make it an excellent choice for any application where strength and corrosion resistance are both needed. If you’re looking for a reliable material that offers exceptional performance in extreme conditions, then Stainless Steel 15-5 PH Bars are definitely the right choice.
Specification : | ASTM A564 / ASME SA564 AMS 5643 |
Standard : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Round Bars : | Outside Diameter in the range of 4mm to 500mm |
Bright Bars : | 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 : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Length : | 1 to 6 Meters, Custom Cut Lengths |
Form : | Round, Square, Hex (A/F), Rectangle Etc. |
STANDARD | UNS | WNR. |
SS 15-5PH | S15500 | 1.4545 |
Grade | C | Cb+Ta | Cr | Cu | Fe | Mn | Ni | P | S | Si |
SS 15-5 PH | 0.07 max | 0.15-0.45 max | 14.0-15.0 max | 2.5-4.5 max | Bal | 1.0 | 3.5-5.5 | 0.04 | 0.03 | 1.0 |
Grade | Tensile Strength ksi (MPa) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Rockwell) MAX |
SS 15-5 PH | 161,000 | 140,000 | 7.6% | C35 |
Density | Electrical conductivity (% IACS) | Thermal conductivity (BTU-in/hr-ft²-°F) | Specific heat capacity | Thermal expansion (1/°F) | Melting Point (°F) |
0.282 | 1.72 | 97 | 0.11 | 0.00000589 | 2560 |
There are many sectors and industries consuming SS 15-5 PH Bar like:
SS 15-5ph Bar used for Oil and Gas | 15-5ph Stainless Steel HR Bar are also used in Aerospace sector |
Military | 15-5ph SS CR Bar to making arms and ammunition |
SS 15-5 PH Bars for manufacturing gears, bearings, and hinges | 15-5ph Stainless Steel Square Bar used for Electric pumps / motors |
Textile industry | Defence Industries |
Stainless Steel DIN 1.4545 Bar to manufacturing conveyor shafts | Stainless Steel 15-5 PH are also used in Agricultural sector |
Carpenter Technology Make SS 15-5 PH Bars
Haynes Make 15-5 PH SS Round Bar
ATI Make SUS 15-5PH Square Bar
Bohler Make SS UNS S15500 Hex Bar
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