Sandvik Materials Technology Global site | English ( change ) Search Home Products Applications Materials center About us News & media Save the planet. Use more fuel (cells). Experience the pilot project for zero-emission vehicles in Sandviken Our products Visit our materials center Access technical data about our wide range of materials. Material datasheets Corrosion data Duplex stainless steel Sandvik's range of duplex stainless steel is the widest on the market. The range includes super-duplex and hyper-duplex stainless steels. Read more about duplex stainless steel Slickline grade selection guide Use our online grade selection guide to find the right steel grade for your well. Go to the slickline grade selection guide Pressure calculation tool Use our online pressure calculator to estimate maximum working pressure for tube and pipe. Go to pressure calculation tool Sandvik helps save Swedish national treasure Vasa 50 years after being raised from the bottom of Stockholm's harbor – Vasa is being rescued again. Read more About this site Extranet Sitemap Cookies Trademarks Follow us on Facebook Follow us on Twitter Follow us on YouTube Subscribe via RSS Copyright © Sandvik AB; (publ) SE-811 81 Sandviken, Sweden Tel +46 (0)26 260000