Nominal diameter	Inside diameter	Outside diameter	Wall thickness	Socket depth	Mass Kg/m	Proof Load kN/m
mm	ID mm	OD mm	T mm	S mm	1	1
300	290	370	40	13	105	15,0
375	359	455	48	14	155	18,8
450	438	540	51	15	200	22,5
525	517	625	54	15	245	26,3
600	596	710	57	24	300	30,0
675	689	795	53	25	320	33,8
750	756	870	57	27	375	37,5
825	821	955	67	27	480	41,3
900	884	1030	73	30	565	45,0
1050	1022	1180	79	31	705	52,5
1200	1168	1340	86	33	885	60,0
1350	1322	1500	89	36	1030	67,5
1500	1452	1660	104	40	1320	75,0
1650	1642	1882	120	40	1720	82,5
1800	1736	1990	127	42	1925	90,0