AK Steel Ltd is a stockholder of speciality stainless steel bars. Our stock range is primarily focused on the grades developed and patented by our parent company Armco. These grades include 17-4PH®, 15-5PH®, Nitronic® 50, Nitronic® 60 and Super Duplex S32760.

Our sales office is located in Stevenage and we also have our Group warehouse and in-house bar cutting facilities, thereby allowing us the flexibility to supply as either random lengths or bespoke cut pieces.

We hold a stock range in round bars up to 450mm diameter (but this varies subject to stainless steel grade). Please note that other grades and sizes available upon request.

We hold quality assurance ISO 9001 2015 as well as ISO EN 9120 2018.

We can also offer mill backed technical support and assistance with development work.

The industries we currently supply includes: oil & gas, petro-chem, power generation, nuclear, chemical, aerospace, food, automotive, load cells, pumps and valves, fasteners.

**Flat Products (Coil, Sheet, Strip, Plate):** Coil, Cold rolled flat products, Hot rolled flat products, Plates, Sheet – general, Slit flat products, Strip
**Long Products (Bar, Rod and Wire):** Bars – bright drawn, Bars – bright ground, Bars – flat, hot rolled, Bars – general, Bars – round, Bars – square, Wire, Wire – round, Wire products, Wire rod
**Primary Products:** Billets
**Tube Products:** Tubes – automotive, Tubes – general, Tubes – round, Tubes – welded