High Nickel Alloy Pipes

ASME SB 444 UNS N06625

Reliable Pipes and Tubes is reputed supplier and distributor of ASME SB 444 pipes & ASME SB 444 Seamless pipes. We are well- known Exporter of ASME SB 444 UNS N06625 pipes and ASME SB 444 Seamless Tubes. We are largest Stockiest of ASME SB 444 Tubing with huge inventory of ASME SB 444 Condenser tube, ASME SB 444 Round Tube, ASME SB 444 Seamless Tubing and ASME SB 444 heat exchanger tube. We have distribution cenetrs in the UK, USA, Germany, Oman and UAE, with a sales and service center network close to our customers worldwide.

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SB 444 UNS N06625 refers to ASME Specification SB-444 for tubing made from UNS N06625 alloy, commercially known as Inconel 625, a high-strength, corrosion-resistant nickel-chromium-molybdenum-columbium superalloy used in demanding high-temperature applications like heat exchangers, superheaters, and aircraft engines. It offers excellent resistance to pitting, crevice, and stress corrosion, with two grades: Grade 1 (annealed) and Grade 2 (solution annealed).

Key Characteristics:

• Composition: Nickel, Chromium, Molybdenum, Columbium (Niobium).
• Commercial Name: Inconel 625.
• Properties: High tensile/yield strength, superior corrosion resistance (acids, chlorides, sulfides), resists fatigue/erosion, good strength at high/low temps.
• Grades: Grade 1 (annealed), Grade 2 (solution annealed).
• Applications: Heat exchangers, superheaters, aircraft exhaust systems, marine environments.

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ASTM B444 Inconel 625 Pipe Mechanical Properties

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ASTM B444 Inconel 625 Pipe Chemical Composition

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Pressure Rating of ASTM B444 UNS N06625 Tube