BFe10-1-1 10-1-1铁白铜 - GB /T 8890-2007

Grade	BFe10-1-1
Other Names
Corresponding Standard	GB /T 8890-2007 Seamlesscopperalloytubeforcondenserandheat-exchanger
Classification	Copper and Copper Alloys

BFe10-1-1 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Pb	Zn	Sn	Other Total	More
Minimum Value	1	-	-	0.5	-	-	-	-	-	-	Cu:余量； Ni+Co: 9~11
Maximum Value	1.5	0.05	0.15	1	0.006	0.01	0.02	0.3	0.03	0.7	Cu:余量； Ni+Co: 9~11

"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.

BFe10-1-1 Mechanical Properties

condition	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
Seamless straight, coil material	BFe10-1-1M	Soft (M)	≥290	≥30
Seamless straight, coil material	BFe10-1-1Y2	Half Hard (Y2)	≥345	≥10
Seamless straight, coil material	BFe10-1-1Y	Hard (Y)	≥480	-

Approximate Comparison Table Wrought Cupronickel

China		United States		International Organization for Standardization		Germany		European Standard		Russia	Sweden
GB	ISC	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	EN	Numerical Grade	GOST	SS
BFe10-1-1	T70590	88Cu-10Ni-1.4Fe-.5Mn	C70600	CuNi10Fe1Mn	C70600	CuNi10Fe1Mn	C70600 2.0872	CuNi10Fe1Mn	CW352H	МНЖМц10-1-1	5667 C70600

BFe10-1-1 Corresponding Standards(Same grade name, different standards)

1	GB /T 5231-2012
	BFe10-1-1 T70590
2	GB /T 5231-2022
	BFe10-1-1 T70590
3	GB /T 5231-2001
	BFe10-1-1 10-1-1铁白铜
4	YS /T 649-2018
	BFe10-1-1 T70590
5	GB /T 8890-2007
	BFe10-1-1 10-1-1铁白铜

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