Stainless Outside Diameter (OD) Tube
Sizing is based on the outside diameter and wall thickness (gauge) of the tubing. The standard stainless steel tube is measured by the outside diameter up to 6” size.
Stainless Inside Diameter (ID) Tube
Sizing is based on the inside (or internal) diameter and wall thickness (gauge) of the tubing. Standard stainless steel spiral weld tubing is measured by the inside diameter from 6” size onwards.
Our spiral welded tube and fittings are manufactured to internal dimensions.
Our knowledgeable team of experts here at The Metal Company can help you determine which dimensions are right for your next project. Contact us with questions about all things stainless steel. At The Metal Company we make buying stainless steel easy!
