Nickel alloy 625 pipe tube for marine engineering oil & gas industry

Product Description:

Alloy 625 (UN N06625) is a kind of austenitic nickel-based super alloy, in a wide range of corrosive environment with excellent oxidation resistance, corrosion resistance, crack resistance, anti-corrosion of chromium and molybdenum content on the corrosion of chlorine ion has excellent corrosion resistance, the alloy was developed for high temperature strength, its high alloy components to a wide range of oxidation and oxidation environment provides a high level of corrosion resistance to chloride stress corrosion cracking resistance.
Includes the jet engine environment and many other seawater applications, aviation components, chemical treatment equipment, nuclear water reaction components and chemical process applications.
The alloy 625 has excellent strength and toughness. The strength of the alloy 625 comes from the solid solution strengthening effect of molybdenum and niobium on nickel-chromium matrix.
From low temperature to 2000 F (1093 C).
The alloy 625 also has special fatigue resistance.
High temperature resistance, used in arc and flame spray systems, produces a dense, cohesive coating resistant to high temperature oxidation and corrosion. These elements also contribute to corrosion resistance of the alloy.

Standard:

Inconel 625 Chemical composition:

Inconel 625 Pysical properties:

Inconel 625 Alloy minimummechanical properties in the room temperature:

Inconel 625 Typical application field as below:
1 .The Organic chemical process parts contains chloride, especially in the use of acid chloride catalyst.
2. The digester and bleacherin the use of paper pulp and paper making industry.
3. Absorption tower, re-heater,gas import board, fan, blender, fair water fin, flue and so on for using in flue gas desulfurization system.
4. The equipment and parts in the use of acidic gas environments.
5. Acetic acid and anhydride reaction generator
6. Sulfur acid cooling

Haosteel, with stainless steel as its main business, manufactures premium stainless steel products with high technologies and a high added value and fosters four major product categories, namely stainless steel bars, stainless steel pipes, stainless steel plates, stainless steel wires, now the Carbon steel, Alloy steel, Aluminium and Cooper are also in our service range. Haosteel take the responsibilities of devoting ourselves to providing valuable products and services, all clients can enjoy the one-stop service from Haosteel.

Through our worldwide marketing network, these premium products not only satisfy the demand on the domestic market but are also exported to Asia, Africa, Europe and America, extensively applied to the industries such as automobile, household appliances, petrochemical, machinery, energy, transportation,metalwork, aeronautics and astronautics, nuclear power and electronic instruments. Its market share is about 20% in domestic and 80% in the international market.

Looking into the future, all the employees of Haosteel will take the responsibilities of devoting ourselves to providing valuable products and services to our customers with cutting-edge capabilities of stainless steel manufacturing, looking forward sincerely to cooperating with clients to seek co-development and to realize common brilliance.