17-4PH Stainless Steel Hexagon Bar

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
• High yield strength up to 1100-1300 MPa (160-190 ksi)
• Temperature resistance up to 572°F (300°C)
• Copper and niobium enhanced composition
• Superior corrosion resistance
• Excellent machining properties
• Heat treatment optimization capability
• Precise dimensional accuracy

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
• Excellent atmospheric corrosion resistance
• Comparable performance to 304/430 in diluted acids
• Enhanced machinability
• Optimal workability
• Custom length options
• Full material traceability
• Rapid delivery service

The 17-4PH stainless steel hexagon bar represents the perfect choice for applications demanding high strength combined with precise machining capabilities. Whether for aerospace components or industrial machinery, these precision-engineered bars deliver consistent, reliable performance under demanding conditions.