Copper Nickel 90-10 Tube C70600

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Product Details

Copper Nickel 90-10 tubes – C70600 - exhibits excellent resistance to impingement attack. It is also highly resistant to SCC. This alloy is suitable for Marine condenser tube installations in place of Aluminum Brass, especially where higher water velocities are encountered.

Standard Grade	ASTM B 111 C70600	EN 12451 CuNi10Fe1Mn (CW352H)	DIN 17664/1785 CuNi10Fe1Mn	BS 2871 CN102	JIS H3300 C7060	GB/T 8890 BFe10-1-1
Cu	Bal.	Bal.	Bal.	Bal.	Bal.	Bal.
Pb	0.05 max	0.02 max	0.03 max	0.01 max	0.05 max	0.02 max
Fe	1.0-1.8	1.0-2.0	1.0-1.8	1.0-2.0	1.0-1.8	1.0-1.5
Ni	9.0-11.0	9.0-11.0	9.0-11.0	10.0-11.0	9.0-11.0	9.0-11.0
Zn	1.0 max	0.5 max	0.5 max	-	0.5 max	0.3 max
S	-	0.05 max	0.05 max	0.05 max	0.05 max	0.06 max
P	-	0.02 max	-	-	-	0.06 max
Mn	1.0 max	0.5-1.0	0.5-1.0	0.5-1.0	0.2-1.0	0.5-1.0
C	-	0.05 max	0.05 max	0.05 max	0.02 max	0.05 max
Sn	-	0.03 max	-	-	-	0.03 max
Total impurities	-	0.2 max	0.1 max	0.3 max	-	0.7 max
Condition	O61	R290	F29	M	O	M
	H55	R310	-	O	-	Y2
	-	R480	-	-	-	-
Yield Strength N/mm2	105 min	90 min	90-180	-	-	-
	240 min	220 min	-	-	-	-
	-	400 min	-	-	-	-
Tensile Strength N/mm2	275 min.	290 min	290 min	-	275 min	300 min
	310 min.	310 min	-	-	-	345 min
	-	480 min.	-	-	-	-
Elongation (%)	-	30 min	30 min	-	30 min	30 min
	-	12 min	-	-	-	11 min
	-	8 min	-	-	-	-
Hardness Hv5	-	-	-	150 min	-	-
	-	-	-	80-110	-	-
	-	-	-	-	-	-
Typical use	Used for the working in sea water, mainly for shipbuilding and sea water pipelines, thermal power, desalination for its very good corrosive resistance. Melting Point: 1150°C • Hot Working Properties: Good Density (20°C): 8,94 g/cm3 • Cold Working Properties: Good
Weight Formula	Average Wall: (OD-WT) x WT x 0,0284 = Kg/m (all sizes in mm) Minimum Wall: (OD-WT) x WT x 0,0295 = Kg/m (all sizes in mm)

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