17-4 PH Round Bar
Werkstoff Nr. 1.4542 Deformed Bar, UNS S17400 Half Round Bar, ASTM A564 SS 17-4 PH Triangle Bar, Werkstoff Nr. 1.4542 Square Bar, AMS 5643 SS 17-4 PH Hot Rolled Bar, ASME SA564 SS 17-4 PH Rectangular Bar, AMS 5622 SS 17-4 PH Bright Bar, Werkstoff Nr. 1.4542 Polished Bar.
The 17-4 ph round bar is a versatile, durable metal product used across many industries. Its main components are chromium, nickel, copper, and iron, which are formulated to achieve an optimal balance of strengths and properties. The bars are produced to consistent diameters and shapes with a bright polished finish.
17-4 ph stainless steel round bar maintains good tensile strength even as temperatures fluctuate severely during use. This allows the bars to endure repeated heating and cooling cycles with less cracking or wearing out. They retain adequate flexibility when cold but also stand up to hot working environments without softening excessively.
In addition, these chromium-nickel bars resist corrosion very well when exposed to moisture, salt air and many chemicals. The chromium in the alloy reacts to form a passive but protective surface layer of oxide that shields the interior metal. ASTM A564 SS 17-4 PH Triangle Bar better withstand corrosive substances and environments like acids, petroleum products, solvents or salt water.
The copper content also benefits these stainless steel bars by increasing scale resistance at intense heat. This reduces flaky buildup on the bar surface, which could inhibit efficiency and heat transfer. Minimizing scales ensures optimal performance, particularly in heating systems with extreme temperature differentials.
The well-balanced properties of AMS 5622 SS 17-4 PH Bright Bar allow them to meet demands across numerous fields. Applications include parts for valves, pumps, shafts, fittings, fasteners and gears utilized in many industries. For example, their combined temperature resistance, corrosion resistance and strength work well in food processing machinery subject to daily washdowns with hot water, steam and sanitizers. This combination also suits renewable energy systems with extreme weather fluctuations plus chemical exposure.
Choosing durable UNS S17400 Half Round Bar boosts longevity and minimizes replacements to save on costs. With tight quality controls during production, the bars also consistently meet precise size, straightness and finish requirements. Their balanced properties allow custom machining into parts engineered for optimal performance and service life.
Specification Of 17-4 PH Round Bar
| Specifications | ASTM A564 / ASME SA564 |
| Standard | DIN, ASTM, BS and all International Standards |
| Size | 14mm-300mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc. |
Price List Of 17-4 PH Round Bar
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AMS 5643 SS 17-4 PH Hex Bar US $3 – $8 / Kg
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Werkstoff Nr. 1.4542 Square Bar US $3 – $8 / Kg
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ASME SA564 SS 17-4 PH Rectangular Bar US $3 – $8 / Kg
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ASTM A564 SS 17-4 PH Threaded Bar US $3 – $8 / Kg
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AMS 5622 SS 17-4 PH Black Bar US $3 – $8 / Kg
Equivalent Grades Of 17-4 PH Round Bar
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | JIS | GOST | EN |
| 17-4PH | 1.4542 | S17400 | Z6CNU17-04 | SUS 630 | – | X5CrNiCuNb16.4 |
Chemical Composition Of 17-4 PH Round Bar
| TYPE | Cr | Ni | Cu | Cb + Ta | C | Mn | P | S | Si |
| 17-4 (H900) | min: 15.0 max: 17.5 | min: 3.0 max: 5.0 | min: 3.0 max: 5.0 | min: 0.15 max: 0.45 | 0.07 max | 1.00 max | 0.04 max | 0.03 max | 1.00 max |
Mechanical Properties Of 17-4 PH Round Bar
| Grade | Tensile Strength ksi (MPa) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Rockwell) MAX |
| SS 17-4 PH | 170000 psi | 140000 psi | 6% | 38 |
Different Types Of 17-4 PH Round Bar
Our Manufacturing Process Of 17-4 PH Round Bar
- Gears
- Aerospace & Aircraft
- Defense
- Oil & Petro Chemicals
- Energy & Power Generation
- Mining & Tunnel Boring
- Machinery Builders
- Metalworking Shops
- Shipbuilding
- Pulp & Paper
- Tidal (Wave) Energy
- Transportation
- Steel Service Centers
- Food Processing
- Valves And Pumps
- Engine & Turbine
- Ultrasonic Test (Ut)
- Magnetic Particle Inspection (Mpi)
- Liquid Penetrant Examination (Lpt)
- Positive Material Identification (Pmi)
- Boxes and Crates
- Carton boxes
- Wooden boxes
- Shrink-wrapped
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