Specialty Gas Resources for Indianapolis The entire team here at American Welding & Gas, Inc. is dedicated to providing clients with the best specialty gas service one could ask for anywhere. Accurately filling orders and delivering them on time are distinguishing features of our service. That said, we also strive to make sure our customers have at their ready disposal all the information they need to make justifiable decisions about what gases are best suited for their applications. So we present a broad array of downloadable Safety Data Sheets as well as our comprehensive, downloadable Specialty Gases Catalog. Check back occasionally for updates. And if you don’t find the answers you need here, you can certainly trust us to deliver whatever further information we can. Simply call us at or contact us online. Our experts are the most reliable resources any specialty gas user could consult!