About Us

S&G builds a synthetic service platform offering search service of metal material. It’s one of the most complete metal data bases in the world. We develop network for research associations, steel mills, campuses, material procurement, etc...

Launched in 2010, S&G is the leading platform for global Largest resource for free steel grade properties data. provides more than 200,000 steel grades along with ten million metal data for more than 30 countries in the globe, such as chemical composition, mechanical properties, physical properties, metallography metallographic, heat-treatment, creep data, high-temperature rupture strength, stress rupture strength, etc..find and compare steel grade and connect directly with suppliers. we ultimate All In One Solution of buyers and suppliers around the world.

Our Mission

As part of the S&G, our mission is to make it easy to do business anywhere.We do this by giving suppliers the tools necessary to reach a global audience for their products, and by helping buyers find products and suppliers quickly and efficiently.

One-Stop Sourcing

Buyers for these products are located in 30+ countries and regions, and exchange hundreds of thousands of messages with suppliers on the platform each day.