BS 2871 CN102 CN107 CN108 CZ110 CZ111 CZ126 CZ108 C101 C102 C106 Copper and Copper alloy tubes Working Pressure Dimension

BS 2871 CN102, CN107, CN108, CZ110, CZ111, CZ126, CZ108, C101/C102, C106 copper and Copper Alloy Tubes.

Comparison table of International Standard Specifications for CuNi 70/30 ASME SB 111 SB 466 C71500

	DIN 17664 2.0882	BS 2871 CN 107	ASTM B466 C71500	JIS H 3300 C7150	NES 780	MIL-T-16420K C71500
Ni%	30.0-32.0	30.0-32.0	29.0-33.0	29.0-33.0	30.0-32.0	29.0-33.0
Fe%	0.4-1.0	0.4-1.0	0.4-1.0	0.4-1.0	0.6-1.0	0.4-1.0
Mn%	0.5-1.5	0.5-1.5	Max.1.0	0.2-1.0	0.5-1.5	Max.1.0
C%	Max.0.05	Max.0.06	Max.0.05		Max.0.06	Max.0.05
Pb%	Max.0.03	Max.0.01	Max.0.02	Max.0.05	Max.0.01	Max.0.02
S%	Max.0.02	Max.0.08	Max.0.02		Max.0.02	Max.0.02
P%	Max.0.02		Max.0.02		Max.0.01	Max.0.02
Zn%	Max.0.5		Max.0.50	Max.0.50		Max.0.50
Others	Max.0.30	Max.0.30	Max.0.50		Max.0.30	Max.0.50
Cu%	Balance	Balance	Balance	CuNi+Fe+Mn Min.99.5	Min.66.5	Min.65.0

Material Designation	Corresponding Material Symbol
Material Designation	GB/T8890	ASTM B111	BS2871	JIS H3300	DIN 1785
Copper-Nickel	BFe10-1-1	C70600 Pipe	CN102	C7060	CuNi10Fe1Mn
	BFe30-1-1	C71500 Pipe	CN107	C7150	CuNi30Mn1Fe
	(BFe30-2-2)	C71640	CN108	C7164	CuNi30Fe2Mn2
	(BFe5-1.5-0.5)	C70400	–	–	–
	B7	–	–	–	–
Aluminium Brass	HAL77-2	C68700 Tube	CZ110	C6870	CuZn20Al2
Admiralty Brass	HSn70-1	C44300 Tube	CZ111	C4430	CuZn28Sn1
Boric Brass	Hsn70-18	–	–	–	–
Boric Brass	HSn70-1 AB	–	–	–	–
Arsenical Brass	H68A	–	CZ126	–	–
Brass Tubes	H65/H63	C28000/C27200	CZ108	C2800/C2700	CuZn36/CuZn37

The copper used in the manufacture of tubes is phosphorus deoxidized copper Cu-DHP defined by BS. 6017: 1981. This also corresponds to the ISO denomination Cu-DHP.

The minimum copper content is 99.85% and the residual phosphorus content is between 0.013 and 0.050%. This deoxidized copper is not affected by reducing atmospheres and consequently is well suited to welding and brazing. The density of copper is 8.9 g/cm3. its melting point is 1083 oC and its coefficient of linear expansion is 16.8 x 10-6 per oC (ranging 20 oC - 100 oC).

(mm)	Outside Diameter (mm)	Table X Half hard light gauge tube		Table Y Half hard an annealed tube		Table Z Hard drawn thin wall tube
(mm)	Outside Diameter (mm)	Thickness (mm)	Maximum Working Pressure (N/mm2)	Thickness (mm)	Maximum Working Pressure (N/mm2)	Thickness (mm)	Maximum Working Pressure (N/mm2)
6	6	0.6	13.3	0.8	14.4	0.5	11.3
8	8	0.6	9.7	0.8	10.5	0.5	9.8
10	10	0.6	7.7	0.8	8.2	0.5	7.8
12	12	0.6	6.3	0.8	6.7	0.5	6.4
15	15	0.7	5.8	1	6.7	0.5	5
18	18	0.8	5.6	1	5.5	0.6	5
22	22	0.9	5.1	1.2	5.7	0.6	4.1
28	28	0.9	4	1.2	4.2	0.6	3.2
35	35	1.2	4.2	1.5	4.1	0.7	3
42	42	1.2	3.5	1.5	3.4	0.8	2.8
54	54	1.2	2.7	2	3.6	0.9	2.5
67	67	1.2	2	2	2.8	1	2
76.1	76.2	1.5	2.4	2	2.5	1.2	1.9
108	108.1	1.5	1.7	2.5	2.2	1.2	1.7
133	133.4	1.5	1.4			1.5	1.6
159	159.4	2	1.5			1.5	1.5

Copper | Brass | Copper Alloy Chemical Compositio | Brass Alloy Chemical Compostion | Gilding Metal Copper Alloy | Brass and Arsenical Brass Alloy | Copper Wire Size | BS 2871 Copper Pressure | Copper Alloy Corrosion | Effects of Corrosion | Mechanical Properties | Seawater Corrosion Resistance | C21000 | C23000 | C26000 | C27400 | C28000 | C33000 | C35600 | C36000 | C37700 | C38000 | C44300 Tube | C46400 | C48500 | C68700 | C77000 | C38010 | C38500 | C11000 | C12200 | C10200 | C14500 | C10100 | C15000 | C17200 | C17510 | C18000 | C18150 | C18200

BS 2871-2 Specification for copper and copper alloys. Tubes. Part 2: Tubes for general purposes
Standard Specification:

ASTM B111 Standard Speciﬁcation for Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock

ASTM B395 Standard Specification for U-Bend Seamless Copper and Copper Alloy Heat Exchanger and Condenser Tubes

ASME SB466 Specification for Seamless Copper-Nickel Pipe and Tube

BS 2871-2 Specification for copper and copper alloys. Tubes. Part 2: Tubes for general purposes

EN 12451 Copper and copper alloys - Seamless, round tubes for heat exchangers

DIN1785 Wrought Copper and Copper Alloy Tubes for Condensers and Heat Exchangers
GB/T8890 Seamless Copper Alloy Heat Exchanger Tubes
JIS H3300 Copper and Copper Alloy-Seamless Pipes and Tubes
EEMUA 144 Specifications covering 90-10 Cu-Ni Piping for Offshore Applications are : Tubes Seamless and Welded Publication
EEMUA 234 UNS 7060X - 90/10 Copper nickel alloy piping for offshore applications (Incorporating EEMUA 144, 145 and 146)
DIN1785 Wrought Copper and Copper Alloy Tubes for Condensers and Heat Exchangers
EN 12451 CuNi10Fe1Mn CuZn20Al2As CuZn28Sn1As CuNi30Mn1Fe Copper and Copper Alloys Seamless Round Tubes for Heat Exchangers
DIN 86019 Seamless Tubes Made of CuNi10Fe1.6Mn for Pipes - Dimensions for Standard Tubes and Precision Tubes
BS 2871 CN102 CN107 CN108 CZ110 CZ111 CZ126 CZ108 C101 C102 C106 Copper and Copper Alloy Tubes