Copper Nickel is highly resistant to corrosion in seawater because its electrode potential is adjusted to be neutral with regard to seawater. Because of this, it is used for piping, heat exchangers and condensers in seawater systems, as well as marine hardware.

European Standard

• 10 bar & 14 bar

• DIN 86019 / BS 2871 CN102

• 90/10 CuNi

● Stocked Item ○ Market Available

Outside diameter of pipe			10 bar			Avail
			Wall THK	Weight	Pressure
nominal		actual	actual	(theoretical)	Rating
inch	DN	mm	mm	kg/m
						PSCN
0.125		10	1.0	0.26	10	○
0.25		12	1.0	0.31	10	○
0.38	10	16	1.0	0.42	14	●
0.5	15	20	1.0	0.53	14	●
0.75	20	25	1.5	0.99	14	●
1	25	30	1.5	1.20	10	●
1.25	32	38	1.5	1.54	10	●
1.5	40	44.5	1.5	1.81	10	●
2	50	57	1.5	2.34	10	●
2.5	65	76.1	2.0	4.16	14	●
3	80	88.9	2.0	4.88	10	●
4	100	108	2.5	7.41	14	●
5	125	133	2.5	9.16	10	●
6	150	159	2.5	10.99	10	●
7	175	193.7	2.5	13.43	10	○
8	200	219.1	3.0	18.21	10	●
10	250	267	3.0	22.24	10	○
12	300	323.9	4.0	35.94	10	●
14	350	368	4.0	40.9	10	○
16	400	4191	4.0	46.62	10	○
18	450	457.2	4.0	50.91	10	○
20	500	508	4.5	63.63	10	○
24	600	610	5.0	84.96	10	○
28	700	711	6.0	118.80	10	○
32	800	813	6.0	135.99	10	○
36	900	914	8.0	203.57	10	○