CuAl9Mn2 2.0960 CuAl9Mn - DIN 17671-1-1983

Grade	CuAl9Mn2
Germany W-Nr.	2.0960
Old Grade
Corresponding Standard	DIN 17671-1-1983 Wrought copper and copper alloys tube；Properties.
Classification	Copper and Copper Alloys
Properties	Corrosion Resistance
Density	7.5 g/cm³

CuAl9Mn2 Chemical Element Composition Content (%)

Component	Fe	Mn	Ni	Pb	Al	Zn ^*	Other Total	More
Minimum Value	-	1.5	-	-	8	-	-	Cu:余量
Maximum Value	1.5	3	0.8	0.05	10	0.5	0.3	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.

CuAl9Mn2 Mechanical Properties

thickness t mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Pipe; wall thickness as per agreement	2.0960.08	Extrusion or Hot Forging P (.08)	No specification	No specification	No specification	No specification
Pipes; 4≤t＜12	2.0960.97	Semi-finished product + special treatment F44 (.97)	≥440	≥180	≥25	≈120
Pipe; 4≤t＜8	2.0960.98	Semi-finished product + special treatment F57 (.98)	≥570	≥230	≥15	≈140

Approximate Comparison Table Bronze

China		United States	International Organization for Standardization	Germany		France	Russia
GB	ISC	ASTM	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	GOST
QAl9-2	T61700	89Cu-9Al-2Mn	CuAl9Mn2	CuAl9Mn2	2.0960	CuAl9Mn2	БрАМц9-2

CuAl9Mn2 Corresponding Standards(Same grade name, different standards)

1	DIN 17672-1-1983
	CuAl9Mn2 2.0960 (CuAl9Mn)
2	DIN 17671-1-1983
	CuAl9Mn2 2.0960 (CuAl9Mn)
3	ISO 428-1983
	CuAl9Mn2

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