Nominal pipe size-DN250

Nominal pipe size: DN250
Standard: EN10220
Inside diameter [mm]	Wall thickness [mm]	Mass per unit length [kg/m]
269.1	2	13.4
268.5	2.3	15.4
267.9	2.6	17.3
267.3	2.9	19.3
266.7	3.2	21.3
265.9	3.6	23.9
265.1	4	26.5
264.1	4.5	29.8
263.1	5	33
262.3	5.4	35.6
261.9	5.6	36.9
260.5	6.3	41.4
258.9	7.1	46.6
257.1	8	52.3
255.5	8.8	57.3
253.1	10	64.9
251.1	11	71.1
248.1	12.5	80.3
244.7	14.2	90.6
241.1	16	101
238.1	17.5	110
233.1	20	125
228.7	22.2	137
223.1	25	153
217.1	28	169
213.1	30	180
209.1	32	190
201.1	36	210
193.1	40	230
183.1	45	253
173.1	50	275
163.1	55	296
153.1	60	315
143.1	65	333

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