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Steel Tubing & Pipe

Stainless Steel

Gratings & Expanded Metal

Glossary of Terms

Rectangular

Wall Gauge	Wall Decimal	Weight per Ft. in Lbs.	Mechanical P&O A513	Structural A500 Gr. B²	HSLA-70
1'' x 1/2''
18	.049	.4671	X
16	.065	.5852	X
1'' x 3/4''
16	.065	.6957	X
1 1/2'' x 12''
16	.065	.8265	X
1 1/2'' x 3/4''
16	.065	.9167	X
14	.083	1.176	X
11	.120	1.640	X
1-1/2 x 1
16	.065	1.027	X
14	.083	1.317	X¹
11	.120	1.844	X¹
2 x 3/4
16	.065	1.158	X
2 x 1
18	.049	.9669	X
16	.065	1.248	X
15	.072	1.380	X
14	.083	1.600	X¹
12	.109	2.062	X
11	.120	2.252	X¹
2 x 1-1/4
14	.083	1.741	X¹
2 x 1-1/2
14	.083	1.852	X
11	.120	2.660	X¹
2-1/2 x 1
14	.083	1.882	X
2-1/2 x 1-1/4
14	.083	2.023	X
2-1/2 x 1-1/2
14	.083	2.164	X
11	.120	2,989		X
1/8	.125	3.050		X
9	.148	3.728		X
3/16	.188	4.320		X
1/4	.250	5.410		X
2-1/2 x 2
11	.120	3.531	X
3 x 1
16	.065	1.711	X
14	.083	2.164	X¹
11	.120	3.068	X
3 x 1-1/2
14	.083	2.446	X
13	.095	2.784	X
12	.109	3.104	X
11	.120	3.475	X	X
1/8	.125	3.480		X
3/16	.188	4.960		X
1/4	.250	6.800		X
3'' x 2''
16	.065	2.153	X
14	.083	2.728	X'
11	.120	3.760	X'	X
1/8	.125	3.900		X
3/16	.188	5.590		X
1/4	.250	7.110		X	X
5/16	.313	8.450		X
3 1/2'' x 2 1/2''
3/16	.188	6.880		X
1/4	.250	8.810		X
4'' x 1 1/2''
11	.120	4.292		X
4'' x 2''
14	.083	3.263		X
11	.120	4.580	X^'	X
1/8	.125	4.750		X
3/16	.188	6.870		X
1/4	.250	8.810		X
5/16	.313	10.58		X
3/8	.375	13.43		X
4'' x 2 1/2''
1/8	.125	5.175		X
4'' x 3''
11	.120	5.516		X
1/8	.125	5.610		X
3/16	.188	8.150		X
1/4	.250	10.51		X
5/16	.313	12.70		X
3/8	.375	14.71		X
4 1/2'' x 2 1/2''
1/4	.250	10.51		X
5'' x 2''
11	.120	5.516		X
1/8	.125	5.610		X
10	.134	5.980		X
3/16	.188	8.150		X
1/4	.250	10.51		X
5/16	.313	12.70		X
5'' x 2 1/2''
1/8	.125	5.924		X
3/16	.188	8.880		X
5 x 3
11	.120	6.220		X
1/8	.125	6.460		X
3/16	.188	9.420		X
1/4	.250	12.21		X
5/16	.313	14.83		X
3/8	.375	17.27		X
1/2	.500	21.63		X
5 x 4
3/16	.188	10.70		X
1/4	.250	13.91		X
6 x 2
11	.120	6.220		X
1/8	.125	6.460		X
3/16	.188	9.420		X
1/4	.250	12.21		X
5/16	.313	14.83		X
3/8	.375	17.27		X
6 x 3
11	.120	7.148		X
1/8	.125	7.310		X
3/16	.188	10.70		X
1/4	.250	13.91		X
5/16	.313	16.96		X
3/8	.375	19.82		X
1/2	.500	25.03		X
6 x 4
1/8	.125	8.160		X
3/16	.188	11.97		X
1/4	.250	15.62		X	X
5/16	.313	19.08		X
3/8	.375	22.37		X	X
1/2	.500	28.43		X
7 x 3
3/16	.188	11.97		X
1/4	.250	15.62		X
3/8	.375	22.37		X
7 x 4
3/16	.188	13.25		X
1/4	.250	17.32		X
3/8	.375	24.93		X
7 x 5
3/16	.188	14.53		X
1/4	.250	19.02		X
5/16	.313	23.34		X
3/8	.375	27.48		X	X
1/2	.500	35.24		X
8 x 2
3/16	.188	11.97		X
1/4	.250	15.62		X
3/8	.375	22.37		X
8 x 3
3/l6	.188	13.25		X
1/4	.250	17.32		X
5/16	.313	21.21		X
3/8	.375	24.93		X
1/2	.500	31.84		X
8 x 4
3/16	.188	14.53		X
1/4	.250	19.02		X
5/16	.313	23.34		X
3/8	.375	27.48		X
1/2	.500	35.24		X
8 x 6
3/16	.188	17.08		X
1/4	.250	22.42		X	X
5/16	.313	27.59		X
3/8	.375	32.58		X
1/2	.500	42.05		X
9 x 5
3/8	.375	32.58		X
9 x 7
1/4	.250	25.82		X
5/16	.313	31.84		X
10 x 2
3/16	.188	14.53		X
1/4	.250	19.02		X
10 x 3
1/4	.250	20.72		X
10 x 4
3/16	.188	17.08		X
1/4	.250	22.42		X
5/16	.313	27.59		X
3/8	.375	32.58		X
1/2	.500	42.05		X
10'' x 5''
1/4	.250	24.12		X
10'' x 6''
3/16	.188	19.63		X
1/4	.250	25.82		X
5/16	.313	31.84		X
3/8	.375	37.69		X
1/2	.500	48.85		X
10'' x 8''
1/4	.250	29.23		X
3/8	.375	42.79		X
1/2	.500	55.66		X
12'' x 2''
3/16	.188	17.08		X
1/4	.250	22.42		X
12'' x 3''
1/4	.250	24.12		X
12'' x 4''
3/16	.188	19.63		X
1/4	.250	25.82		X
5/16	.313	31.84		X
3/8	.375	37.69		X
1/2	.500	48.85		X
12'' x 6''
1/4	.250	29.23		X
5/16	.313	36.10		X
3/8	.375	42.79		X
1/2	.500	55.66		X
12'' x 8''
1/4	.250	32.63		X
3/8	.375	47.90		X
1/2	.500	62.46		X
14'' x 4''
1/4	.250	29.23		X
14'' x 6''
1/4	.375	47.90		X
14'' x 10''
3/8	.375	58.10		X
16'' x 8''
3/8	.375	58.10		X
1/2	.500	76.07		X

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