Kanakratna Steelage Private Limited

ASTM A276 S32760, also known as UNS S32760 or Zeron 100, is a high-performance super duplex stainless steel characterized by its unique combination of austenitic and ferritic microstructures. This alloy is specifically engineered to offer exceptional resistance to corrosion, high strength, and durability in aggressive environments.

The chemical composition of ASTM A276 S32760 includes:

• Chromium (Cr): 24.0–26.0%

• Nickel (Ni): 6.0–8.0%

• Molybdenum (Mo): 3.0–4.0%

• Copper (Cu): 0.5–1.0%

• Tungsten (W): 0.5–1.0%

• Nitrogen (N): 0.20–0.30%

• Manganese (Mn): ≤1.0%

• Silicon (Si): ≤1.0%

• Phosphorus (P): ≤0.030%

• Sulfur (S): ≤0.010%

• Carbon (C): ≤0.03%

• Iron (Fe): Balance

Key mechanical properties of ASTM A276 S32760 include:

• Tensile Strength: Approximately 80,000 psi (550 MPa)

• Yield Strength (0.2% Offset): Approximately 116,000 psi (800 MPa)

• Elongation: Minimum 15%

• Hardness: Typically 290–330 HB

• Density: 7.8 g/cm³

• Melting Point: Approximately 1350°C (2460°F)

Heat treatment processes for ASTM A276 S32760 include:

• Solution Annealing: Heated to 1050–1150°C, followed by rapid cooling to achieve optimal corrosion resistance.

• Stress Relieving: Performed at 300–500°C to relieve internal stresses without compromising the material's properties.

These heat treatments are crucial for maintaining the alloy's duplex microstructure and enhancing its performance.

Additional Information:

• Production Capacity: IN TONS
• Delivery Time: READY STOCK
• Packaging Details: The packaging of the product is done using an effective method of packaging. It all includes- • Shrink-wrapping • Bubble wrapping • Carton boxes • Wooden crates/pallets/boxes