Angle
1/2 x 1/2 x (1/8)
3/4 x 3/4 x (1/8)
1 x 1 x (1/8) (3/16)
1-1/4 x 1-1/4 x (1/8 ) (3/16)
1-1/2 x 1-1/2 x (1/8) (3/16) (1/4)
2 x 2 x (1/8) (3/16) (1/4) (3/8)
2-1/2 x 2-1/2 x (3/16)(1/4) (3/8) (1/2)
3 x 2 x (1/4) (3/16)
3 x 3 x (3/16) (1/4) (3/8) (1/2)
3-1/2 x 2-1/2 x (1/4)
4 x 4 x (1/4) (3/8) (1/2)
5 x 3 x (1/4) (3/8)
6 x 4 x (3/4)
6 x 6 x (3/8)

Channel
1 x 1/2 x (1/8)
1-1/2 x 1/2 x (1/8)
2 x 1 x (1/8) (3/16)
3 x (4.1 lb) (5 lb)
4 x (5.4 lb) (6.25 lb)
5 x (6.7 lb)
6 x (8.2 lb)

Flat Bar
1/8 x (1) (1-1/2) (2) (2-1/2) (3) (4) (5) (6) (8)
3/16 x (1) (1-1/2) (2) (2-1/2) (3) (4) (5) (12)
1/4 x (1) (1-1/2) (2) (2-1/2) (3) (4) (4-1/2) (5) (6) (7) (8) (12)
3/8 x (1) (1-1/2) (2) (2-1/2) (3) (3-1/2) (4) (4-1/2) (5) (6) (8)
1/2 x (1) (1-1/2) (2) (2-1/2) (3)
(3-1/2)  (4) (4-1/2) (5) (6) (7) (8) (12)
5/8 x (2) (2-1/2) (3) (4)
3/4 x (2) (2-1/2) (3) (3-1/2) (4) (5) (6) (8)
1" x (2) (2-1/2) (3) (4) (5) (6) (8) (12)

Cold Rolled Round (1018)
(3/16), (5/16), (3/8), (1/2), (9/16), (5/8), (3/4), (7/8), (15/16), (1"), (1-1/8), (1-3/16), (1-1/4), (1-3/8), (1-1/2), (1-3/4), (2"), (2-5/16)

Stressproof Round
(1") (1-1/4), (1-1/2), (1-3/4)

Hot Rolled Round
(1/4), (3/8), (1/2), (5/8), (3/4), (1"), (1-1/4), (1-1/2)

Square Cold
(5/8), (3/4), (7/8), (1"), (1-1/4), (2")

Square Hot
(3/8), (1/2), (5/8), (3/4), (7/8), (1)

 

Rectangular Tube
1 x 1/2 x (.065)
1-1/2 x 1 x (1/8)
2 x 1-1/2 x (1/8)
3 x 1-1/2 x (3/16 )
3 x 2 x (1/8) (3/16)
3-1/2 x 2-1/2 x (3/16) (1/4)
4 x 2 x (1/8) (3/16) (1/4)
4 x 3 x (3/16) (1/4) (3/8)
5 x 2 x (3/16) (1/4)
5 x 3 x (3/16) (1/4)
6 x 3 x (1/4)
6 x 4 x (3/16) (1/4)
8 x 4 x (3/16) (1/4)
8 x 6 x (3/8)
12 x 8 x (3/8)

Square Tube
1/2 x 1/2 x (.065)
3/4 x 3/4 x (.083)
1 x 1 x (1/8)
1-1/4 x 1-1/4 x (.083) (3/16)
1-1/2 x 1-1/2 x (1/8) (3/16)
1-3/4 x 1-3/4 x (1/8)
2 x 2 x (1/8) (3/16) (1/4)
2-1/2 x 2-1/2 x (3/16) (1/4)
3 x 3 x (1/8) (3/16) (1/4)
3-1/2 x 3-1/2 x (3/16) (1/4)
4 x 4 x (1/8) (3/16) (1/4)
5 x 5 x (3/16) (1/4)
6 x 6 x (3/16) (1/4) (3/8)
Seamless 1-5/8 x 1-5/8 x (.165)

Round Tube
1-1/4 x .813 x .219
1-1/4 x .75 x .25
1-3/8 x .625 x .375
1-3/8 x .813 x .281
1-3/8 x 1.063 x .156
1-1/2 x 1-1/8 x 3/16
1-3/4 x 7/8 x .438
1-7/8 x 1.745 x .065
2 x .219
2 x 1.312 x .344
2 x 1-1/4 x .375
2-1/8 x 1-1/2 x .313
2-1/4 x 1.563 x .344
2-1/4 x 1-1/2 x .375
2-3/4 x 2 x .375

Miscellaneous
Rebar Grade 60 (3# 3/8"), (4# 1/2")
Expanded Metal Flat (3/4) #9
Expanded Metal Raised (3/4) #9
Pipe Schedule 40 (1/8") though (3")
Pipe Schedule 80 (1/2") through (3-1/2")
Pipe 2" Double Extra Heavy
Stainless Tube L304 (1/4 x .035) (3/8 x .035)