Maximum Pipe Span Recommended for Carbon Steel Pipes

Pipe span for the carbon steel pipes are given in the following table. For CuproNickel Pipe spans refer

CuproNickel Pipe Span Chart.

Maximum Recommended Spans - Carbon Steel Pipe
NPS (")	Wall Thickness (mm)	Insulation (THK) (mm)	Maximum Span (m)
			Uninsulated Line/ Empty	Uninsulated Line/ Liquid Fill	insulated Line/ Empty	insulated Line/ Liquid Fill
1	6.35	63	4.10	3.90	2.70	2.60
1.5	5.08	75	5.10	4.40	3.70	3.20
2	5.54	75	5.70	5.00	3.80	3.90
3	5.49	75	7.00	5.80	5.60	4.70
4	6.02	75	7.90	6.50	6.60	5.70
6	7.11	75	9.60	7.80	8.50	7.30
8	8.18	75	11.00	8.90	10.00	8.50
10	9.27	75	12.30	9.90	11.30	9.50
12	9.53	75	13.40	10.60	12.40	10.10
14	9.53	75	14.00	10.90	13.00	10.30
16	9.53	75	15.00	11.20	14.00	10.60
18	9.53	75	16.00	11.50	14.90	10.90
20	9.53	75	16.80	11.70	15.70	11.20
24	9.53	75	18.50	12.00	17.20	11.50

Pipe Span, Pipe support span, Pipe support distance, distance between supports, space between two supports, carbon steel pipe support distance, carbon steel pipe span.