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Inconel 718 Pipe

Inconel 718 Pipe
Inconel 718 Pipe
Product Code : 89
Product Description

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".

Specifications

  • UNS N07718

  • ASTM /ASME B 366

Chemical Composition

 

Ni

Cr

Fe

Nb

Mo

53.00%

19.00%

18.50%

5.00%

3.00%

Mechanical Properties

Tensile Strength (N/mm²)

Proof Stress (N/mm²)

Elongation (%)

Hardness (HB)

Mo

1034

827

17

313-354

3.00%

  • 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





ASHAPURA STEEL
No. 114/A, R.K. Wadi, Shop No. 8, 2nd Parsiwada Lane,Mumbai - 400004, Maharashtra, India
Mr. Jayanti G. Jain (CEO)
Mr. Hitesh G. Jain (Export Manager)
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