Sandvik is the leading Swedish steel company, their products and history are integral to the SSY design. Sandvik began innovating steel over 150 years ago, about 100 years ago Sandvik developed stainless steel and are the patent owners of
superduplex and hyperduplex steel.
Linde Group is the leading global welding gas manufacturing company. Linde Group was previously AGA, before merging with Praxair. They have developed a unique welding gas, exclusively for SSY.
Outokumpu is the only company in Europe that can cold roll steel to meet SSY’s specifications. The hull’s outer plates and frames are built with Outokumpu’s stainless superduplex steel FORTA SDX 2507.