Chemical Composition (%) Element Content Ni 34-37 Cr 17-20 Fe Balance Si 1-2 Mn ≤2 C ≤0.08 Common Standards Product Form Standard Plate/Sheet ASTM B536 Bar ASTM B511 Pipe/Tube ASTM B515/B516

Mechanical Properties (Typical) Property Value Tensile Strength ≥550 MPa Yield Strength ≥240 MPa Elongation ≥30%

Application areas Industrial furnaces Heat treatment fixtures Petrochemical heaters Carburizing environments

Chemical Composition (%) Element Content Ni 34-37 Cr 17-20 Fe Balance Si 1-2 Mn ≤2 C ≤0.08 Common Standards Product Form Standard Plate/Sheet ASTM B536 Bar ASTM B511 Pipe/Tube ASTM B515/B516

Mechanical Properties (Typical) Property Value Tensile Strength ≥550 MPa Yield Strength ≥240 MPa Elongation ≥30%

Application areas Industrial furnaces Heat treatment fixtures Petrochemical heaters Carburizing environments

Alloy 330/Incoloy 330

Grade: Incoloy 330

Sheet/Plate: 0.3mm-150mm

Strip/Foil: 0.02mm-16mm

Pipe: 6mm*0.5mm-1200mm*100mm

Bar: Ф6mm – Ф600mm

Wire: Ф0.01mm – Ф6mm

Others: Forged Rings, Flanges, Elbows, Tees, Reducers etc.

Standard: ASTM/ASME/AMS

Alloy 330 is a nickel-iron-chromium alloy developed for high temperature service. It combines excellent oxidation resistance, carburization resistance and thermal stability. The alloy maintains strength during prolonged exposure to elevated temperatures and is widely used in furnace and heat treatment equipment.