SPAN	3/4" Sch.40	1" Sch.40	1 1/4" Sch.40	1 1/2" Sch.40	2" Sch.40
2'-0"	676	1264	2248	3125	5372
3'-0"	450	843	1500	2083	3581
4'-0"	338	632	1124	1563	2686
5'-0"	270	505	900	1250	2149
6'-0"	225	421	749	1042	1790
7'-0"	193	361	642	893	1537
8'-0"	168	316	562	781	1343
9'-0"	150	281	500	694	1192
10'-0"	134	252	448	625	1074

Standard Schedule 40 Steel Pipe Safety Factor of 2 : 1 NOTE: One pipe supporting an evenly distributed load (Fig. 1) For cantilever pipes with evenly distributed load, all figures to be multiplied by 0.166 (Fig. 2) For cantilever pipes with load at end, all figures to be multiplied by 0.083 (Fig. 3) All Loads are in pounds (lbs.) Span Fig 1 Span Fig 2 Span Fig 3