High Temperature Metal Alloys GH3625 Inconel 625 for Paper Industry / Sulfuric Acid Condenser

This alloy has the following features

1. A variety of corrosive media oxidative and reductive environment have very good corrosion resistance
2. Excellent resistance to corrosion and crevice corrosion points, and no cause due to chloride stress corrosion cracking
3. Excellent corrosion resistance to inorganic acids, such as nitric acid, phosphoric acid, sulfuric acid, hydrochloric acid and a mixed acid of sulfuric acid and hydrochloric acid, etc.
4. Excellent resistance to inorganic acid mixed solution capabilities corrosion
5. Temperature of 40 ℃, at various concentrations of hydrochloric acid solution can exhibit excellent corrosion resistance
6. Good workability and weldability, no weld cracking susceptibility
7. Having a wall temperature of -196 ~ 450 ℃ in a pressure vessel for manufacturing certification
8. By the American Association of Corrosion Engineers NACE standard certification (MR-01-75) meet the highest standards of grade VII of sour gas environments

Inconel 625 Application field have

1. Organic Chemistry Process Technology of chloride-containing components, particularly in the case of using an acid chloride catalyst
2. For the manufacture of pulp and paper industry and bleaching digester tank
3. Flue gas desulphurization absorber system, another heater flue gas inlet baffle, fan (wet), stirrer, baffle and flue
4. Applied to the acidic environment for the manufacture of gas equipment and components
5. Acetic acid and acetic anhydride generator
6. Sulfuric acid condenser

​

Physical properties

>Density (g/cm³): 8.4

>Melting point (℃): 1290~1350

Chemical composition(%)

Mechanical properties

Specifications

If you have any questions, pls contact with us by sales@tankii.com

Looking forward to your reply!

Have a good day!

Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.

We’ve already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.

We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.

Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of experiences over forty years in this field. During forty years, hundreds of management elites and high science and technology talents were employed.They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market.

Based on the principle of “first quality, sincere service”, our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.

Our products, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire, nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.

We are willing to establish strong and long-time partnership with our customers

• Most complete range of products dedicated to Resistance, Thermocouple and Furnace manufacturers
• Quality with end to end production control
• Technical support and Customer Service