IMPA Code 670653 HOT ROLLED STEEL UNEQUAL ANGLE, 5.5 MTR/PC, 75 x 50 x 6 MM | 75 X 75 X 6T X 5M (2009-6)
IMPA Code 670656 HOT ROLLED STEEL UNEQUAL ANGLE, 5.5 MTR/PC, 90 x 75 x 6 MM | 100 X 75 X 7MM X 5M (2009-5)
IMPA Code 670657 HOT ROLLED STEEL UNEQUAL ANGLE, 5.5 MTR/PC, 90 x 75 x 9 MM | 100 x 75 x 10 T, 5 MTR (2011-3)