Solve Corrosion Problems Now

AL-6XN® alloy solves many tough corrosion problems facilities face. The experts at Central States Industrial (CSI) take corrosion seriously and understand that waiting months for tubing, fittings, and equipment is never a feasible option. CSI carries an extensive stock of corrosion resistant superalloys, allowing for a quick turnaround.

The high strength and corrosion resistance of the AL-6XN alloy make it a better choice than other superaustenitic stainless steels, such as 254 SMO® or 904L. It outperforms conventional duplex stainless steels—such as 2205 or 2507—and is a cost-effective alternative to more expensive nickel-based alloys in applications where excellent formability, weldability, strength, and corrosion resistance are essential.

AL-6XN alloy has both the strength and the corrosion resistance to maximize life cycles.

View the AL-6XN Catalog

About AL-6XN Alloy

AL-6XN alloy has exceptional resistance to chloride corrosion, pitting, crevice corrosion, and stress corrosion cracking. It has excellent corrosion resistance to various acids, alkalis, and salt solutions.

AL-6XN alloy is identified by the Unified Numbering System (UNS) designation of N08367. It is an austenitic stainless steel alloy with high nickel (24%), chromium (22%), molybdenum (6%), and nitrogen (0.18%) content and is commonly known as superaustenitic stainless steel (alloys such as 254 SMO and 904L also fall under the superaustenitic designation). AL-6XN alloy has a face-centered cubic crystal structure similar to other austenitic stainless steels such as 304L and 316L. The alloy is non-magnetic, and its magnetic permeability remains low even after severe cold forming.

Properties

AL-6XN alloy is commonly used because of its excellent mechanical, high-temperature, and corrosion properties.

Specifications

AL-6XN alloy is available in a wide range of product forms complying to specifications set by ASME and ASTM.

Advantages

AL-6XN offers many benefits like cost effectiveness, product range, commercial availability, and fabrication capability.

Applications

AL-6XN is ideal for ketchup, tomato paste, vinegar-based products, sports drinks, hot water systems, shampoos, toothpaste, and cleaning supplies.

CSI Standards

All AL-6XN alloy tubing and fittings supplied by CSI will meet CSI's standards for surface finish and dimensions.

FAQ

Answers to frequently asked questions about installation, appropriate applications, and expected life for AL-6XN alloy.

Working with AL-6XN

There are many advantages to utilizing the superior corrosion resistance of AL-6XN alloy.