RBCuZn-D C77300 - ASTM A5.8/A5.8M-2019

Grade	RBCuZn-D
USA UNS	C77300
Corresponding Standard	ASTM A5.8/A5.8M-2019 Specifcation for Filler Metals for Brazing and Braze Welding
Classification	Copper and Copper Alloys

RBCuZn-D Chemical Element Composition Content (%)

Component	Si	P	Ni ^℗	Cu ^◎	Pb ^*	Al ^*	Other Total	More
Minimum Value	0.04	-	9	46	-	-	-	Zn:Rem
Maximum Value	0.25	0.25	11	50	0.05	0.01	0.5	Zn:Rem

"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.

◎ Includes residual silver.
* The brazing filler metal shall be analyzed for these elements. If other elements are detected, their content shall be determined to ensure that their total, together with the starred elements, does not exceed the “Total Other Elements” limit.

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