Copper Nickel Pipe - ASTM B466

Copper Nickel Pipe – ASTM B466

ASTM B466 specification provides a framework for the production and testing of high-quality copper-nickel pipes and tubes that are suitable for use in harsh marine environments, such as offshore oil and gas platforms, ships, and coastal infrastructure. It ensures that these pipes and tubes are manufactured to precise specifications and meet the necessary mechanical and chemical requirements for their intended use.

Copper Nickel Pipe – ASTM B466 (1)

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Material Cu-Ni 90/10 and Cu-Ni 70/30
Diameter Size			ASTM B466
Diameter Size			Schedule 5S				Schedule 10S
Nominal	Actual OD		Wall Thickness, t		Theo. Weight		Wall Thickness, t		Theo. Weight
Inch	Inch	mm	Inch	mm	Lb/Ft	Kg/M	Inch	mm	Lb/Ft	Kg/M
Seamless Pipe
1/8	0.405	10.29	–	–	–	–	0.049	1.24	0.19	0.28
1/4	0.540	13.72	–	–	–	–	0.065	1.65	0.33	0.49
3/8	0.675	17.15	–	–	–	–	0.065	1.65	0.42	0.63
1/2	0.840	21.34	0.065	1.65	0.54	0.80	0.083	2.11	0.67	1.00
3/4	1.050	26.67	0.065	1.65	0.69	1.03	0.083	2.11	0.86	1.28
1	1.315	33.40	0.065	1.65	0.87	1.30	0.109	2.77	1.40	2.09
1 1/4	1.660	42.16	0.065	1.65	1.11	1.65	0.109	2.77	1.81	2.70
1 1/2	1.900	48.27	0.065	1.65	1.28	1.91	0.109	2.77	2.09	3.11
2	2.375	60.32	0.065	1.65	1.61	2.40	0.109	2.77	2.64	3.93
2 1/2	2.875	73.03	0.083	2.11	2.48	3.69	0.120	3.05	3.53	5.26
3	3.500	88.90	0.083	2.11	3.03	4.51	0.120	3.05	4.33	6.45
3 1/2	4.000	101.60	0.083	2.11	3.48	5.18	0.120	3.05	4.97	7.40
4	4.500	114.30	0.083	2.11	3.92	5.84	0.120	3.05	5.61	8.36
5	5.563	141.30	0.109	2.77	6.36	9.47	0.134	3.40	7.77	11.57
6	6.625	168.30	0.109	2.77	7.60	11.32	0.134	3.40	9.29	13.84
8	8.625	219.10	0.109	2.77	9.93	14.79	0.148	3.76	13.40	19.96

Copper Nickel Pipe – ASTM B466 (2)

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Material Cu-Ni 90/10 and Cu-Ni 70/30
Diameter Size			ASTM B466
Diameter Size			Schedule 40S				Schedule 80S
Nominal	Actual OD		Wall Thickness, t		Theo. Weight		Wall Thickness, t		Theo. Weight
Inch	Inch	mm	Inch	mm	Lb/Ft	Kg/M	Inch	mm	Lb/Ft	Kg/M
Seamless Pipe
1/8	0.405	10.29	0.068	1.73	0.24	0.37	0.095	2.41	0.31	0.47
1/4	0.540	13.72	0.088	2.24	0.42	0.63	0.119	3.02	0.54	0.80
3/8	0.675	17.15	0.091	2.31	0.57	0.84	0.126	3.20	0.74	1.10
1/2	0.840	21.34	0.109	2.77	0.85	1.27	0.147	3.73	1.09	1.62
3/4	1.050	26.67	0.113	2.87	1.13	1.69	0.154	3.91	1.47	2.20
1	1.315	33.40	0.133	3.38	1.68	2.50	0.179	4.55	2.17	3.24
1 1/4	1.660	42.16	0.140	3.56	2.27	3.39	0.191	4.85	3.00	4.47
1 1/2	1.900	48.27	0.145	3.68	2.72	4.05	0.200	5.08	3.63	5.41
2	2.375	60.32	0.154	3.91	3.65	5.44	0.218	5.54	5.02	7.48
2 1/2	2.875	73.03	0.203	5.16	5.79	8.63	0.276	7.01	7.66	11.41
3	3.500	88.90	0.216	5.49	7.58	11.29	0.300	7.62	10.25	15.27
3 1/2	4.000	101.60	0.226	5.74	9.11	13.57	0.318	8.08	12.51	18.63
4	4.500	114.30	0.237	6.02	10.79	16.07	0.337	8.56	14.98	22.32
5	5.563	141.30	0.258	6.55	14.62	21.77	0.375	9.53	20.78	30.97
6	6.625	168.30	0.280	7.11	18.97	28.26	0.432	10.97	28.57	42.56
8	8.625	219.10	0.322	8.18	28.55	42.55	0.500	12.70	43.39	64.64