45 deg elbow type: weld on 45 deg elbow, Schedule: 10, Material: ASTM A403, Dimensions conform to ASME B16.9, Nominal Pipe Size: 3 inch, Outside Diameter: 3.5 inch, Inside Diameter: 3.26 inch, Wall Thickness: 0.12 inch, Center to End A: 2.0 inch, Approx Weight: 1.3 lbs
click here for a specification sheet on schedule 10 304 stainless steel weld on 45 degree elbows