UNS N06625 Inconel 625 welded pipe

Inconel 625 (UNS N06625) is a nickel-based deformation superalloy strengthened by a molybdenum-nickel solid solution. Renowned for its exceptional strength and remarkable corrosion resistance, this alloy is highly versatile in demanding environments.

Key Features of Inconel 625

- Corrosion Resistance

Exhibits excellent resistance to pitting, crevice corrosion, and intergranular corrosion.

Demonstrates superior performance against inorganic acids, including nitric acid, phosphoric acid, sulfuric acid, and hydrochloric acid, under both oxidizing and reducing conditions.

- High Strength

Maintains excellent mechanical properties even at elevated temperatures, making it ideal for high-stress applications.

Specifications of Inconel 625 Welded Pipe

Density：8.44 g/c㎡

Melting range：1290-1350℃ 

Size: OD 25～320mm

W.T: 0.5 - 100mm

Length: 5.8m, 6m, 11.8m, 12m

Type: welded

Standards：

ASTM B705, ASTM B775, ASTM B704, ASTM B751

Inconel 625 Equivalent Material

Inconel 625 Chemical Composition

Inconel 625 Mechanical Properties

Applications of Inconel 625 Welded Pipe

1. Organic chemical components containing chloride, especially acidic chloride

2. Digesters and bleaching tanks for the pulp and paper industry

3. Absorption tower, reheater, flue gas inlet baffle, fan (wet), stirrer, guide plate and flue pipe in flue gas desulfurization system

4. For the manufacture of acid-resistant components, such as acetic acid and acetic anhydride reaction generators, sulfuric acid condensers.