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Inconel 625 Pipes and Tubes

Inconel 625 Pipes and Tubes

A nickel, chromium, molybdenum, and niobium alloy with outstanding corrosion resistance is called Inconel 625 Pipes & Tubes. These pipes and tubes are used in wet corrosion settings in the soft annealed condition, between 1742 and 1922 degrees Fahrenheit. These can be exposed to temperatures of more than 600 degrees Celsius. These pipes and tubes are typically utilized in the solution-annealed version at temperatures between 1976 and 2120 degrees Fahrenheit. The heat-treating procedure might make it stronger. Inconel 625 pipes and tubes are produced by several design codes and are recognized by international standards. These come in a variety of standards, specifications, and other forms. It successfully resists erosion, pitting, intergranular corrosion, and crevice corrosion. These pipes and tubes are resistant to stress corrosion brought on by chloride. These are resistant to various minerals, including hydrochloric, phosphoric, sulfuric, and nitric acids. These work effectively in situations with organic chemicals and alkalis.
Additionally, it has good mechanical characteristics. Up to 600 degrees Celsius, these pipes and tubes maintain exceptional creep resistance. Many different chemical and inorganic molecules can be repelled by it.

Inconel 625 Pipes and Tubes Specifications

Specifications : ASTM B444, B705 / ASME SB444, SB705
Standard : ASTM, ASME and API
Pipe Size : 15 NB UP TO 600 NB IN SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS
Tube Size : 1 mm OD upto 254 mm OD in 0.2 TO 20 mm thickness.
Type : Seamless, ERW, Welded, Fabricated, LSAW.
Length : Single Random, Double Random & Required Length, Cut Length or As per customer’s requirement
End : Plain End, Beveled End, Treaded

Inconel 625 Pipes and Tubes Equivalent Grades

Inconel 625
NCF 625
NA 21

Inconel 625 Pipes and Tubes Chemical Composition

Grade C Mn Si S Cr Cu Ni Fe Al
Inconel 625
0.10 max
0.50 max
0.50 max
0.015 max
20.0 - 23.0
58.0 min
5.0 max
0.40 max

Mechanical Properties of Inconel 625 Pipes and Tubes

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Inconel 625
8.4 g/cm3
760 min.
345 min.
30 %

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