DONG HWA TCA

Pipe and fitting manufacturer, copper and copper alloy tube and pipe, standard pipe, stainless steel pipe, flange

Name	Pipes Standars (U.S.)
Series	Pipe

Product Description

U.S. Standards

MATERIAL :

- NAVINIC 10® CuNi10Fe1Mn
SEAMLESS : ASTM B 466 alloy UNS C70600
SEAM WELDED : ASTM B 467 alloy UNS C70600
- NAVINIC 30® CuNi30Mn1Fe
SEAMLESS : ASTM B 466 alloy UNS C71500
SEAM WELDED : ASTM B 467 alloy UNS C71500

Outside diameter of pipe ØD			Wall thickness		Theoretical weight
nominal inch	actual inch	actual mm	actual inch	actual mm	Lb / 19.68Ft	Kg / 6m
SEAMLESS
1/8	0.540	13.72	0.058	1.47	6.68	3.03
1/4			0.065	1.65
3/8	0.675	17.15			9.50	4.31
1/2	0.840	21.34			12.06	5.47
3/4	1.050	26.67			15.34	6.96
1	1.315	33.40			19.47	8.83
1 1/4	1.660	42.16	0.072	1.83	27.40	12.43
1 1/2	1.900	48.27	0.072	1.83	31.57	14.32
2	2.375	60.32	0.083	2.11	45.61	20.69
2 1/2	2.875	73.03	0.083	2.11	55.58	25.21
3	3.500	88.90	0.095	2.41	77.43	35.12
4	4.000	114.30	0.095	2.41	100.16	45.43
5	4.500	141.30	0.109	2.77	142.53	64.65
6	5.563	168.30	0.125	3.18	195.04	88.47
7	6.625	193.70	0.134	3.40	240.33	109.01
8	8.625	219.10	0.134	3.40	272.40	123.56
10	10.750	273.05	0.134	3.40	340.53	154.46
12	12.750	323.90	0.156	3.96	470.60	213.46
14	14.000	355.60	0.165	4.19	546.90	248.07
SEAMLESS or SEAM WELDED
16	16.000	406.40	0.165	4.19	625.96	283.93
SEAM WELDED
18	18.000	457.20	0.180	4.57	768.31	348.50
20	20.000	508.00	0.180	4.57	854.88	387.77
24	24.000	609.60	0.180	4.57	1027.02	465.85
30	30.000	762.00	0.250	6.35	1794.08	813.78

Other special wall thinknesses, regular or extra strong as well as relevant flanges, butt weld and machined fittings also available upon request.

U.S. Standards

MATERIAL :

- NAVINIC 10® CuNi10Fe1Mn/alloy UNS C70600
- NAVINIC 30® CuNi30Mn1Fe/alloy UNS C71500

DIMENSION : ANSI / ASME B36.19M

Outside diameter of pipe ØD			Schedule 5S				Schedule 10S
Outside diameter of pipe ØD			Wall thickness		Theoretical weight		Wall thickness		Theoretical weight
nominal inch	actual inch	actual mm	actual inch	actual mm	Lb / Ft	Kg / m	actual inch	actual mm	Lb / Ft	Kg / m
SEAMLESS
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			0.69	1.03	0.083	2.11	0.86	1.28
1	1.315	33.40			0.87	1.30	0.109	2.77	1.40	2.09
1 1/4	1.660	42.16			1.11	1.65			1.81	2.70
1 1/2	1.900	48.27			1.28	1.91			2.09	3.11
2	2.375	60.32			1.61	2.40			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			3.03	4.51			4.33	6.45
3 1/2	4.000	101.60			3.48	5.18			4.97	7.40
4	4.500	114.30			3.92	5.84			5.61	8.36
5	5.563	141.30	0.109	2.77 3.40	6.36	9.47	0.134	3.40	7.77	11.57
6	6.625	168.30			7.60	11.32	0.134	3.40	9.29	13.84
8	8.625	219.10			9.93	14.79	0.148	3.76	13.40	19.96
10	10.750	273.05	0.134	3.96	15.19	22.63	0.165	4.19	18.65	27.78
12	12.750	323.90	0.156		20.98	31.25	0.180	4.57	24.17	36.00

Outside diameter of pipe ØD			Schedule 40S				Schedule 80S
Outside diameter of pipe ØD			Well thickness		Theoretical weight		Well thickness		Theoretical weight
nominal inch	actual inch	actual mm	actual inch	actual mm	Lb / Ft	Kg / m	actual inch	actual mm	Lb / Ft	Kg / m
SEAMLESS
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
10	10.750	273.05	0.365	9.27	40.48	60.31	0.500	12.70	54.74	96.01
12	12.750	323.90	0.375	9.53	49.56	73.88	0.500	12.70	65.42	132.08