Sigma Abrasives North America is part of a global group of companies serving North America, Europe, Asia, Africa and Australia. With locations from Houston, TX to central New Jersey, we are committed to providing customers with the same dependable, high quality abrasives that our company is known for worldwide. Sigma Abrasives products include high carbon steel shot and grit and stainless steel shot and grit. High carbon steel abrasives are used for surface preparation, increasing fatigue resistance and the cleaning of metal surfaces in industries such as bridge maintenance, foundries and railcar repair. Stainless steel abrasives are commonly used in surface preparation applications where corrosion cannot be tolerated. It is an ideal and economical replacement for aluminum oxide in many cases. To learn more about our company and our products or for technical expertise, please visit our website at http://www.sigmateamna.com.