QBe0.6-2.5 C17500 0.6-2.5铍青铜 - GB /T 5231-2001

Grade	QBe0.6-2.5
China ISC	C17500
Other Names
Corresponding Standard	GB /T 5231-2001 Designation and Chemical Composition of Wrought Copper and Copper Alloys
Classification	Copper and Copper Alloys

QBe0.6-2.5 Chemical Element Composition Content (%)

Component	Fe	Si	Be	Co	Al	More
Minimum Value	-	-	0.4	2.4	-	Cu: Balance
Maximum Value	0.1	0.2	0.7	2.7	0.2	Cu: Balance

New and Old Grade Replacement List

Approximate Comparison Table Processing of High Copper Alloys

China		Japan	United States		International Organization for Standardization		Germany		European Standard		Russia
GB	ISC	JIS	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	EN	Numerical Grade	GOST
TBe0.6-2.5 QBe0.6-2.5	C17500	C1750 C17500	97Cu-.5Be-2.5Co	C17500	CuCo2Be	C17500	CuCo2Be	C17500 2.1285	CuCo2Be	CW104C	БрБК0.6-2.5

QBe0.6-2.5 Corresponding Standards(Same grade name, different standards)

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