CuAl8 2.0920 - DIN 17672-1-1983

Grade	CuAl8
Germany W-Nr.	2.0920
Corresponding Standard	DIN 17672-1-1983 Wrought copper and copper alloys bars；Properties.
Classification	Copper and Copper Alloys
Properties	Corrosion Resistance
Density	7.7 g/cm³

CuAl8 Chemical Element Composition Content (%)

Component	Fe	Si	Mn	Ni	Pb	Al	Zn ^*	Other Total	More
Minimum Value	-	-	-	-	-	7	-	-	Cu:余量
Maximum Value	0.5	0.2	0.8	0.8	0.02	9	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.

CuAl8 Mechanical Properties

diameter/thickness d mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Round, Square, Hexagonal Bars, Flats; Specifications as per agreement	2.0920.08	Extrusion or Hot Forging P (.08)	No specification	No specification	No specification	No specification
Round Material; 6≤d≤120	2.0920.10	Soft F37 (.10)	≥370	≥120	≥35(A5)	≈90
Square, Hexagonal Material; 5≤d≤100	2.0920.10	Soft F37 (.10)	≥370	≥120	≥35(A5)	≈90
Round Material; 6≤d≤50	2.0920.30*	Hard F49(.30)*	≥490	≥270	≥15(A5)	≈130
Square, Hexagonal Material; 5≤d≤46	2.0920.30*	Hard F49(.30)*	≥490	≥270	≥15(A5)	≈130

Approximate Comparison Table bronze

China		Japan	United States		International Organization for Standardization		Germany		Russia	United Kingdom
GB	ISC	JIS	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	GOST	Commercial Grade	BS EN/BS
QAl7	C61000	C6101 C61000	92.75Cu-7.25Al	C61000	CuAl8	C61000	CuAl8	C61000 2.0920	БрА7	CA102	C61000

CuAl8 Corresponding Standards(Same grade name, different standards)

1	DIN 17672-1-1983
	CuAl8 2.0920
2	DIN 17671-1-1983
	CuAl8 2.0920
3	GB /T 9460-2008
	CuAl8 SCu6100A(焊丝型号)
4	ISO 428-1983
	CuAl8

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