AISI 403 Stainless Steel Round Bar
Review
Description
AISI 403 Stainless Steel Round Bar
Product Description
AISI 403 stainless steel round bar is a martensitic stainless steel grade that offers an excellent combination of strength and corrosion resistance. This grade contains carefully balanced chromium content, making it ideal for applications requiring both high strength and moderate corrosion resistance. At FUSHUN METAL, we provide premium quality AISI 403 stainless steel round bars that meet stringent industry standards.
Applications
- Steam and gas turbine blades
- Pump shafts and stems
- Compressor components
- Fasteners for high-temperature applications
- Power generation equipment
- Hydraulic machinery parts
- Aerospace components
- Marine engineering parts
Chemical Composition
Carbon: 0.15% max
Chromium: 11.5-13.0%
Silicon: 0.50% max
Manganese: 1.0% max
Phosphorus: 0.04% max
Sulfur: 0.03% max
Mechanical Properties
Tensile Strength: 620-800 MPa
Yield Strength: ≥ 415 MPa
Hardness: 185-235 HB
Elongation: ≥ 18%
Production Dimensions
FUSHUN METAL manufactures AISI 403 stainless steel round bars in the following dimensions:
Diameter range: 5mm to 500mm
Length: 3-12 meters (custom lengths available)
Tolerances according to international standards
Why Choose Us
For AISI 403 stainless steel round bars, our commitment to excellence makes us your ideal manufacturing partner:
- Advanced manufacturing technology ensuring precise dimensional accuracy
- Comprehensive quality control system with full material testing
- Expert metallurgical team for technical support
- Competitive pricing with flexible order quantities
- Rapid delivery schedules
- Complete material traceability and certification
- Global export experience
Request a quote today for AISI 403 stainless steel round bars. Our professional team is ready to assist you with detailed specifications and customize solutions according to your requirements.