1.1 This specification2 covers several grades, designated T1, T1a, T1b, T2, T11, T12 and T22, of minimum-wall-thickness, electric-resistance-welded, carbon-molybdenum and chromium-molybdenum alloy-steel, boiler and superheater tubes.

Product Details

Published:

10/01/2014

Number of Pages:

4

File Size:

1 file , 73 KB