Rolled Alloys



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  • 6.3% molybdenum
  • Over 25 years of proven seawater service
  • Practical immunity to chloride stress cracking
  • 50% stronger than stainless
  • ASME coverage up to 800°F
  • Easily welded
  • Available in ALL product forms


AL-6XN® alloy (UNS N08367) is a low carbon, high purity, nitrogen-bearing “super-austenitic” stainless alloy. The AL-6XN alloy was designed to be a seawater resistant material and has since been demonstrated to be resistant to a broad range of very corrosive environments. The high strength and corrosion resistance of the AL6XN alloy make it a better choice than the conventional duplex stainless steels and a cost effective alternative to more expensive nickel-base alloys where excellent formability, weldability, strength and corrosion resistance are essential.

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