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Inconel 718 Pipe
Inconel 718 is a precipitation hardening nickel-chromium alloy that also contains additions of iron, niobium, molybdenum, aluminium and titanium, providing a unique combination of high strength and corrosion resistance together with excellent weldability.
The alloy possesses excellent tensile, fatigue, creep and rupture strengths across a wide temperature range from around -253ºC to 705ºC. The high chromium content present in the material results in excellent oxidation resistance up to temperatures of around 980ºC.
Alloy 718 also offers outstanding corrosion resistance in a variety of media. It excels in many environments including organic and inorganic acids (other than when strongly oxidising), hydrogen sulphide and sour gasses. It is also especially resistant to chloride stress-corrosion cracking. This combination of properties, coupled with its exceptional weldability results in a material that truly can be described as a "Superalloy".
ASTM /ASME B 366
Excellent tensile, fatigue, creep and rupture strengths across a wide temperature range from around -253ºC to 705ºC
Outstanding corrosion resistance in many environments including organic and inorganic acids, other than when strongly oxidising, hydrogen sulphide and sour gasses
Especially resistant to chloride stress-corrosion cracking
Products & Material Standards
Hot & Cold Rolled Plate & sheet
Round Bar & Rod
Seamless & ERW Pipes