Rectangular Hollow Section sections — AS/NZS 3679.1

Rectangular Hollow Sections combine one strong axis with clean flat faces for connections, and resist torsion far better than open sections of similar mass.

Designation	Mass kg/m	Depth mm
50 x 20 x 1.6 RHS	1.6	50.0
50 x 25 x 1.6 RHS	1.8	50.0
50 x 20 x 2.0 RHS	2.0	50.0
50 x 25 x 2.0 RHS	2.2	50.0
75 x 25 x 1.6 RHS	2.4	75.0
50 x 20 x 2.5 RHS	2.4	50.0
50 x 25 x 2.5 RHS	2.6	50.0
50 x 20 x 3.0 RHS	2.8	50.0
75 x 25 x 2.0 RHS	2.9	75.0
65 x 35 x 2.0 RHS	2.9	65.0
75 x 50 x 1.6 RHS	3.0	75.0
50 x 25 x 3.0 RHS	3.1	50.0
75 x 25 x 2.5 RHS	3.6	75.0
65 x 35 x 2.5 RHS	3.6	65.0
100 x 50 x 1.6 RHS	3.6	100.0
75 x 50 x 2.0 RHS	3.7	75.0
76 x 38 x 2.5 RHS	4.2	76.0
65 x 35 x 3.0 RHS	4.3	65.0
100 x 50 x 2.0 RHS	4.5	100.0
75 x 50 x 2.5 RHS	4.6	75.0
76 x 38 x 3.0 RHS	4.9	76.0
65 x 35 x 4.0 RHS	5.4	65.0
75 x 50 x 3.0 RHS	5.4	75.0
100 x 50 x 2.5 RHS	5.6	100.0
150 x 50 x 2.0 RHS	6.1	150.0
125 x 75 x 2.0 RHS	6.1	125.0
76 x 38 x 4.0 RHS	6.2	76.0
100 x 50 x 3.0 RHS	6.6	100.0
75 x 50 x 4.0 RHS	6.9	75.0
150 x 50 x 2.5 RHS	7.5	150.0
125 x 75 x 2.5 RHS	7.5	125.0
100 x 50 x 3.5 RHS	7.5	100.0
75 x 50 x 5.0 RHS	8.4	75.0
100 x 50 x 4.0 RHS	8.5	100.0
150 x 50 x 3.0 RHS	9.0	150.0
125 x 75 x 3.0 RHS	9.0	125.0
127 x 51 x 3.5 RHS	9.1	127.0
102 x 76 x 3.5 RHS	9.1	102.0
75 x 50 x 6.0 RHS	9.7	75.0
100 x 50 x 5.0 RHS	10.3	100.0
150 x 50 x 4.0 RHS	11.6	150.0
125 x 75 x 4.0 RHS	11.6	125.0
100 x 50 x 6.0 RHS	12.0	100.0
127 x 51 x 5.0 RHS	12.5	127.0
102 x 76 x 5.0 RHS	12.5	102.0
150 x 50 x 5.0 RHS	14.2	150.0
125 x 75 x 5.0 RHS	14.2	125.0
127 x 51 x 6.0 RHS	14.7	127.0
102 x 76 x 6.0 RHS	14.7	102.0
150 x 100 x 4.0 RHS	14.8	150.0
152 x 76 x 5.0 RHS	16.4	152.0
150 x 50 x 6.0 RHS	16.7	150.0
125 x 75 x 6.0 RHS	16.7	125.0
200 x 100 x 4.0 RHS	17.9	200.0
150 x 100 x 5.0 RHS	18.2	150.0
152 x 76 x 6.0 RHS	19.4	152.0
150 x 100 x 6.0 RHS	21.5	150.0
200 x 100 x 5.0 RHS	22.1	200.0
200 x 100 x 6.0 RHS	26.2	200.0
150 x 100 x 8.0 RHS	27.7	150.0
250 x 150 x 5.0 RHS	29.9	250.0
150 x 100 x 9.0 RHS	30.6	150.0
150 x 100 x 10.0 RHS	33.4	150.0
200 x 100 x 8.0 RHS	34.0	200.0
250 x 150 x 6.0 RHS	35.6	250.0
200 x 100 x 9.0 RHS	37.7	200.0
200 x 100 x 10.0 RHS	41.3	200.0
300 x 200 x 6.0 RHS	45.0	300.0
250 x 150 x 8.0 RHS	46.5	250.0
250 x 150 x 9.0 RHS	51.8	250.0
250 x 150 x 10.0 RHS	57.0	250.0
300 x 200 x 8.0 RHS	59.1	300.0
250 x 150 x 12.5 RHS	69.4	250.0
400 x 200 x 8.0 RHS	71.6	400.0
350 x 250 x 8.0 RHS	71.6	350.0
300 x 200 x 10.0 RHS	72.7	300.0
400 x 300 x 8.0 RHS	84.2	400.0
250 x 150 x 16.0 RHS	85.5	250.0
400 x 200 x 10.0 RHS	88.4	400.0
350 x 250 x 10.0 RHS	88.4	350.0
300 x 200 x 12.5 RHS	89.0	300.0
400 x 300 x 10.0 RHS	104.1	400.0
400 x 200 x 12.5 RHS	108.6	400.0
350 x 250 x 12.5 RHS	108.6	350.0
300 x 200 x 16.0 RHS	110.7	300.0
400 x 300 x 12.5 RHS	128.3	400.0
400 x 200 x 16.0 RHS	135.8	400.0
350 x 250 x 16.0 RHS	135.8	350.0
400 x 300 x 16.0 RHS	160.9	400.0