X15CrNiSi20-12 Strip / 1.4828 / AISI 309

Tape 1.4828 / 20X23N13

Steel 1.4828 (20X23N13) is a heat-resistant austenitic stainless steel that combines excellent corrosion resistance, heat resistance, and outstanding mechanical strength. It is widely used in high-temperature environments and aggressive conditions.

Key Material Characteristics

• Heat resistance – withstands temperatures up to 1100°C
• High corrosion resistance – performs well in oxidizing environments
• Mechanical strength – maintains high strength even at elevated temperatures
• Good weldability – easily adaptable to welding processes
• Resistance to thermal shocks – minimal risk of deformation

Applications

• Furnace equipment – components for industrial furnaces and heat exchangers
• Petrochemical industry – pipelines and heat exchangers
• Metallurgical industry – thermal processing furnace production
• Automotive industry – exhaust system components
• Energy sector – steam generators and boiler equipment

Chemical Composition

The balance of chromium, nickel, and silicon ensures high heat resistance and corrosion protection.

Mechanical Properties

• Yield strength: ≥ 250 MPa
• Tensile strength: 500-750 MPa
• Elongation: ≥ 35%
• Impact toughness: ≥ 80 J/cm²
• Hardness: ≤ 220 HB

Advantages of 1.4828 Strip

✅ Excellent heat resistance – withstands high temperatures without losing strength
✅ Oxidation and corrosion resistance – performs well in aggressive environments
✅ Ease of welding and machining – suitable for complex structures
✅ High mechanical strength – ensures durability of components
✅ Wide range of applications – used in multiple industrial sectors

Steel 1.4828 (20X23N13) is the optimal choice for high-temperature and corrosion-resistant applications requiring reliability and longevity.

Precision tape 1.4828 / 20Х23Н13