Water and gas pipes

 

Electric resistance welded (ERW) steel pipes with reinforced seams, used for assembly of water and gas line pipes, as well as heating systems and construction components. Manufactured according to standard EN 10255M, steel grade S195T and according to standard: EN 10217, EN 10219, EN 10210, steel grade S235JRH, P235TR1. The pipes are tested under pressure of 50 bar.

According to standard EN 10255M, steel grade S195T

	Nominal size, inches	Outer diameter, mm	Wall thickness, mm	Theoretical weight, kg/m
		d	t
DN10	3/8"	17.2	2.3	0.85
DN15	1/2"	21.3	2.6	1.2
DN20	3/4"	26.9	2.6	1.56
DN25	1"	33.7	3.2	2.41
DN32	1.1/4"	42.4	3.2	3.09
DN40	1.1/2"	48.3	3.2	3.56
DN50	2"	60.3	3.6	5.03
DN70	2.1/2"	76.1	3.6	6.44
DN80	3"	88.9	4	8.37
DN100	4"	114.3	4.5	12.18

 

According to standard EN10217, EN10219, EN10210, steel grade S235JRH, P235TR1.

Outer diameter, mm	Wall thickness, mm / theoretical weight, kg/m
d	t
	2,3	2,6	2,9	3,2	3.6	4	4.5	5	5.6	6.3	7.1	8
17.2		0.94	1.02	1.1	1.21	1.3
21.3	1.08		1.32	1.43	1.57	1.71	1.86
26.9	1.4		1.72	1.87	2.07	2.26		2.7
31.8	1.67	1.87	2.07	2.26	2.5		3.03	3.3	3.62
33.7	1.78	1.99	2.2		2.67	2.93		3.54	3.88
42.4	2.27	2.55	2.82		3.44	3.79	4.21	4.61	5.08
48.3	2.61	2.93	3.25		3.97	4.37	4.86	5.34	5.9
51	2.76	3.1	3.44	3.77	4.21	4.64	5.16	5.67	6.27
57			3.87	4.25	4.74	5.23	5.83	6.41	7.1
60.3		5.55	6.19	6.82	7.55
76.1		4.71	5.23	5.75		7.11	7.95	8.77	9.74
88.9		5.53	6.15	6.76	7.57		9.37	10.34	11.5
101.6				7.76	8.7	9.63	10.78	11.91	13.26	14.81
108			7.52	8.27	9.27	10.26	11.49	12.7	14.14	15.8
114.3				8.77	9.83	10.88		13.48	15.01	16.78
127					10.95	12.13	13.59	15.04	16.76	18.75
133					11.49	12.72	14.26	15.78	17.59	19.68
139.7					12.08	13.39	15	16.61	18.52	20.72
141.3						13.54	15.18	16.81	18.74	20.97
159						15.29	17.14	18.99	21.18	23.72	26.6
168.3							18.18	20.13	22.47	25.17	28.22
219.1							23.81	26.4	29.48	33.06	37.12	41.65
273						26.53		33.04
323.9										49.34
355.6												68.57