17-4PH Stainless Steel Hexagon Bars: Technical Specifications and Applications Our selection of stainless steel hexagon bars includes the high-performance 17-4PH Stainless Steel Hexagon Bar, engineered for demanding applications requiring exceptional strength and precision. Available in various sizes and custom lengths, we ensure complete traceability through our unique barcoding system and provide comprehensive test certification. Superior Properties of 17-4PH Hexagon Bars The 17-4PH stainless steel hexagon bar offers exceptional characteristics: Precipitation hardening martensitic structure: Provides high strength after heat treatment. High yield strength: Up to 1100-1300 MPa (160-190 ksi). Temperature resistance: Up to 572°F (300°C). Copper and niobium enhanced composition: Improves mechanical properties. Superior corrosion resistance: Excellent protection against atmospheric and chemical corrosion. Excellent machining properties: Easy to machine and fabricate. Heat treatment optimization capability: Tailored hardness and strength through controlled heat treatment. Precise dimensional accuracy: Ensures consistent quality and performance. Applications and Performance Benefits Our stainless steel hexagon bars in 17-4PH grade excel in critical applications: Industrial Applications: Oil field valve components Chemical process equipment Aircraft fittings Nuclear reactor parts High-precision gears Paper mill machinery Jet engine components Missile fittings Precision fasteners Heavy-duty pump shafts Technical Advantages Superior strength retention at high temperatures: Maintains integrity under extreme conditions. Excellent atmospheric corrosion resistance: Reliable performance in harsh environments. Comparable performance to 304/430 in diluted acids: Suitable for corrosive environments. Enhanced machinability: Easier fabrication compared to other high-strength alloys. Optimal workability: Ideal for precision engineering. Custom length options: Flexible sizing to meet specific requirements. Full material traceability: Ensured by our unique barcoding system. Rapid delivery service: Timely availability of materials. Technical Specifications Table Side Length (mm) Length (mm) Tolerance (H) Surface Finish 10 3000 H8 Hot rolled & pickled 15 3000 H9 Sandblasted 20 3000 H10 Cold drawn 25 3000 H11 Polished 30 3000 H12 Hairline finish 40 3000 H13 Precision ground finish Contact Us For detailed specifications and custom solutions tailored to your needs, please contact our technical team today. We are here to provide you with the best solution for your 17-4PH stainless steel hexagon bar requirements, whether it's for aerospace components or industrial machinery.