1.1 This specification covers three grades of seam-welded, round, tapered steel tubes for structural use. Grades A and B are of low-carbon steel or high-strength low-alloy steel composition and Grade C is of weather-resistant steel composition.
1.1.1 The product may be modified from its round cross section into other shapes without subsequent retesting.
Product Details
- Published:
- 05/01/2014
- Number of Pages:
- 5
- File Size:
- 1 file , 75 KB
- Redline File Size:
- 2 files , 140 KB
