CuNi10Fe1Mn CW352H - NF EN 12451-1999

Grade	CuNi10Fe1Mn
Other Names
Corresponding Standard	NF EN 12451-1999 Copper and copper alloys — Seamless, round tubes for heat exchangers
Classification	Copper and Copper Alloys
Density	8.9 g/cm³

CuNi10Fe1Mn Chemical Element Composition Content (%)

Component	Fe ^①	C	Mn	P	S ^②	Ni	Co ^③	Pb	Zn ^②	Sn	Other Total	More
Minimum Value	1	-	0.5	-	-	9	-	-	-	-	-	Cu: 余量
Maximum Value	2	0.05	1	0.02	0.05	11	0.1	0.02	0.5	0.03	0.2	Cu: 余量

"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.

CuNi10Fe1Mn Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Pipes:	R290 ①	≥290	≥90	≥30	-
Pipes:	H075 ①	-	-	-	HV：75~105
Pipes:	R310	≥310	≥220	≥12	-
Pipes:	H105	-	-	-	HV：105~150
Pipes:	R480	≥480	≥400	≥8	-
Pipes:	H150	-	-	-	HV：≥150

CuNi10Fe1Mn Corresponding Standards(Same grade name, different standards)

1	EN 12163-1998
	CuNi10Fe1Mn CW352H
2	EN 12452-1999
	CuNi10Fe1Mn CW352H
3	EN 12451-1999
	CuNi10Fe1Mn CW352H
4	DIN 17672-1-1983
	CuNi10Fe1Mn 2.0872 (CuNi10Fe)
5	DIN EN 12163-1998
	CuNi10Fe1Mn CW352H (2.0872)
6	DIN EN 12163-2016
	CuNi10Fe1Mn CW352H
7	DIN 17671-1-1983
	CuNi10Fe1Mn 2.0872 (CuNi10Fe)
8	EN 12163-2016
	CuNi10Fe1Mn CW352H
9	DIN 17664-1983
	CuNi10Fe1Mn 2.0872 (CuNi10Fe)
10	NF EN 12451-1999
	CuNi10Fe1Mn CW352H
11	DIN EN 12449-2019
	CuNi10Fe1Mn CW352H
12	EN 12449-2023
	CuNi10Fe1Mn CW352H

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!