TMg0.8 T18667 - GB /T 5231-2012

Grade	TMg0.8
China ISC	T18667
Corresponding Standard	GB /T 5231-2012 Designation and chemical composition of wrought copper and copper alloys
Classification	Copper and Copper Alloys

TMg0.8 Chemical Element Composition Content (%)

Component	Fe	S	Ni	Pb	Zn	Sn	Mg	Bi	Sb	Other Total	More
Minimum Value	-	-	-	-	-	-	0.7	-	-	-	Cu: Balance
Maximum Value	0.005	0.005	0.006	0.005	0.005	0.002	0.85	0.002	0.005	0.3	Cu: Balance

"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.

New and Old Grade Replacement List

Corresponding Standard	Grade
GB /T 5231-2001	Grade
GB /T 5231-2012	Grade China ISC

1 Approximate Comparison Table Processing of High Copper Alloys

China		Japan	United States		International Organization for Standardization		Germany		France	Russia
GB	ISC	JIS	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	NF EN/NF	GOST
TMg0.8	T18667	C1865 C18665	99.3Cu-0.7Mg	C18665	CuMg0.7	C18665	CuMg0.7	C18665 2.1323	CuMg0.7 C18665	БрМг0.7

2 Approximate Comparison Table Processing of High Copper Alloys

China		Japan	United States		International Organization for Standardization		Germany		France	Russia
GB	ISC	JIS	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	NF EN/NF	GOST
TMg0.8	C18661	C1861 C18661	99.59Cu-.4Mg-.001P	C18661	CuMgP	C18661	CuMg0.4	C18661 2.1322	CuMgP C18661	БрМгФ0.4-0.01

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