Galvanized Steel Welded Tubes

Nominal Size Inches	OD	Wall Thickness		Calculated Weight
	(mm)	(mm)		Plain Ends		Thread & Coupling Kgs./m
				Kgs./m
		Light	Medium	Light	Medium	Light	Medium
2-Jan	21.4	2.03	2.64	0.95	1.22	0.96	1.23
4-Mar	27	2.34	2.64	1.4	1.58	1.42	1.59
1	34	2.64	3.25	2.01	2.44	2.02	2.46
1  1/4	42.8	2.64	3.25	2.57	3.14	2.6	3.17
1  1/2	48.3	2.95	3.25	3.26	3.62	3.3	3.66
2	60.2	2.95	3.66	4.11	5.09	4018	5.16
2  1/2	76.1	3.25	3.66	5.8	6.52	5.92	6.64
3	88.9	3.25	4.06	6.82	8.47	6.98	8.63
4	114.3	3.66	4.47	9.88	12.1	10.2	12.4
5	140.6		4.88		16.2		16.7
6	166.1		4.88		19.2		19.8
8	216.3		5.8		30.1
10	267.4		6.6		42.4
12	318.5		6.9		53

Tolerance :
Outside Diameter + 1%
Wall Thickness : Light - 8% max
Medium - 10% max