Hastelloy C-276 Nickel Alloy Flange is a high-performance, corrosion-resistant flange designed to meet the most demanding industrial applications. Made from a tungsten-containing nickel-chromium-molybdenum alloy with extremely low silicon and carbon content, this universal corrosion-resistant flange is ideal for harsh environments. It offers exceptional resistance to wet chlorine, oxidizing chlorides, chloride salt solutions, sulfuric acid, and hydrochloric acid at medium and low temperatures.

All Hastelloy C-276 flanges are manufactured to meet international standards and are widely used in industries such as chemical processing, petrochemical, pulp and paper, flue gas desulfurization, and environmental protection. Our flanges are packaged securely in standard export-grade wooden boxes to ensure safe delivery.

Key Features:

1. Custom Manufacturing:

• Flanges can be customized based on customer-provided drawings and specifications.

2. Precision Engineering:

• Linear Tolerance: ±0.01mm

• Angle Accuracy: ±1/2°

• Surface Gloss: Ra1.6-3.2

3. Superior Corrosion Resistance:

• Resistant to wet chlorine, sulfuric acid, hydrochloric acid, and oxidizing salts.

• Performs exceptionally well in environments with acid gases or chemical exposure.

4. Durable and Versatile:

• Designed for applications requiring wear resistance, heat resistance, and corrosion resistance.

Applications:

Hastelloy C-276 Nickel Alloy Flanges are ideal for a wide range of industries and applications, including:

• Chemical and Petrochemical Equipment:

• Heat exchangers, reactors, and fluid chemical pumps.

• Flue Gas Desulfurization (FGD) Systems:

• Scrubbers, reheaters, and wet steam fans.

• Pulp and Paper Industry:

• Digestion vessels and bleaching systems.

• Acid Gas Environments:

• Reactors for acetic acid and acidic products.

• Sulfuric Acid Processing:

• Sulfuric acid condensers and phosphoric acid production systems.