403 Stainless Steel I Beam

Our 403 stainless steel I beams represent premium structural components designed for demanding applications. These I beams, featuring the distinctive I or H-shaped profile, are engineered to support heavy loads through superior bending resistance. Each 403 stainless steel I beam is precisely measured by critical dimensions: height, flange width, flange thickness, and web thickness.

What sets 403 stainless steel I beams apart is their straight chromium composition, offering:

• Exceptional corrosion resistance
• Superior mechanical properties
• Heat resistance up to 1300°F
• Enhanced hardening capabilities through oil, fan, or air cooling
• Improved fracture toughness when tempered at 1350°F (732°C)

Manufacturing Methods and Applications of 403 Stainless Steel I Beams

Our stainless steel I beams are manufactured through various processes:

• Extrusion
• Hot rolling
• Advanced laser fusion technology

Key Industry Applications:

1. Food and Pharmaceutical:
   • Food processing facilities
   • Pharmaceutical manufacturing
   • Sterile environments requiring sanitization
2. Transportation:
   • Trailer construction
   • Truck bed framing
   • Heavy machinery support
3. Construction:
   • Building infrastructure
   • Mezzanine supports
   • Lift systems
   • Industrial joists

The combination of high strength, exceptional toughness, and superior corrosion resistance makes 403 stainless steel I beams the ideal choice for structural support in corrosive environments. Their standard mill finish provides a professional, dull gray appearance suitable for industrial applications.