БрА9Ж4Н4Мц1 - GOST 493-1979

Grade	БрА9Ж4Н4Мц1
Corresponding Standard	GOST 493-1979 Lead-Free Cast Bronzes
Classification	Copper and Copper Alloys

БрА9Ж4Н4Мц1 Chemical Element Composition Content (%)

Component	Fe	Si	Mn	P	Ni	As	Pb	Al	Zn	Sn	Sb	Other Total	More
Minimum Value	4	-	0.5	-	4	-	-	8.8	-	-	-	-	Cu: Remainder
Maximum Value	5	0.2	1.2	0.03	5	0.05	0.05	10	1	0.2	0.05	1.2	Cu: Remainder

"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.

БрА9Ж4Н4Мц1 Mechanical Properties

Casting Method	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Hardness HBW
metal mould casting k	587	12	HB: 1568MPa
sand casting p	587	12	HB: 1568MPa

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