434 Stainless Steel Strip

Type 434 stainless steel strips stands as one of the most versatile non-hardenable ferritic stainless steels. Our 434 stainless steel strip features enhanced corrosion resistance through molybdenum addition, making it particularly resistant to deicing chemicals. This premium stainless steel strip delivers exceptional heat and oxidation resistance up to 1500°F (816°C) while maintaining superior mechanical properties.

Chemical Composition of 434 Stainless Steel Strip

Our precision-engineered stainless steel strip contains:

• Carbon: 0.08 max
• Manganese: 1.00 max
• Silicon: 0.60 max
• Chromium: 16.00 - 18.00
• Nickel: 0.50 max
• Molybdenum: 0.75 - 1.25
• Phosphorus: 0.040 max
• Sulfur: 0.030 max
• Copper: 0.50 max
• Iron: Balance

Physical Properties and Performance Characteristics

The 434 stainless steel strip offers exceptional properties:

• Density: 0.28 lbs/in³ (7.74 g/cm³)
• Electrical Resistivity at 68°F (20°C): 23.68 microhm-in (60 microhm-cm)
• Specific Heat (32-212°F): 0.11 BTU/lb/°F (0.46 kJ/kg•K)
• Thermal Conductivity:
  • At 212°F (100°C): 15.1 BTU/hr/ft²/ft/°F (26.1 W/m•K)
  • At 932°F (500°C): 15.2 BTU/hr/ft²/ft/°F (26.3 W/m•K)
• Modulus of Elasticity: 29 x 10³ ksi (200 x 10³ MPa) in tension
• Magnetic Properties: Magnetic
• Melting Range: 2700-2790°F (1482-1532°C)

Available Forms and Applications

Our versatile 434 stainless steel strip is available in multiple forms:

• Coil - Strip, Foil, Ribbon
• Wire - Profile, Round, Flat, Square

The thermal expansion characteristics of our 434 stainless steel strip are:

• 32-212°F (0-100°C): 5.8 x 10⁻⁵ in/in/°F (10.4 µm/m•K)
• 32-1000°F (0-538°C): 6.3 x 10⁻⁵ in/in/°F (11.4 µm/m•K)

This premium stainless steel strip is ideal for applications requiring excellent corrosion resistance and consistent performance at elevated temperatures. Contact our technical team for detailed specifications and custom solutions for your specific requirements.