N6 6号镍 - GB /T 21653-2008

Grade	N6
Other Names
Corresponding Standard	GB /T 21653-2008 Nickel and nickel-alloy wire and drawing stock
Classification	Nickel and Nickel Alloys
Properties	Corrosion Resistance

N6 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cu	As	Pb	Zn	Sn	Mg	Bi	Sb	More
Minimum Value	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Ni+Co≥99.5；Cd≤0.002；杂质总和≤0.5
Maximum Value	0.1	0.1	0.1	0.05	0.002	0.005	0.1	0.002	0.002	0.007	0.002	0.1	0.002	0.002	Ni+Co≥99.5；Cd≤0.002；杂质总和≤0.5

The chemical composition conforms to GB/T 5235

N6 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
Wire, Wire Rod; 0.03≤t<0.09	Y (Hard)	880~1325
Wire, Wire Rod; 0.09≤t<0.5	Y (Hard)	830~1080
Wire, wire billets; 0.5≤t<1	Y (Hard)	735~980
Wire, Wire Rod; 1≤t<6	Y (Hard)	640~885
Wire, Wire Rod; 6≤t<10	Y (Hard)	585~835
wire, wire rod; 0.1 ≤ t < 0.5	Y2 (Semi-Hard)	780~980
Wire, wire billets; 0.5≤t<1	Y2 (Semi-Hard)	685~835
Wire, wire rods; 1≤t<10	Y2 (Semi-Hard)	540~685
Wire stock, wire rod; 0.03 ≤ t < 0.2	M (Soft)	≥420	≥15
Wire stock, wire rod; 0.2 ≤ t < 0.5	M (Soft)	≥390	≥20
Wire, wire billets; 0.5≤t<1	M (Soft)	≥370	≥20
Wire, wire rods; 1≤t<10	M (Soft)	≥340	≥25

t= diameter or distance between parallel sides，unit mm

N6 Corresponding Standards(Same grade name, different standards)

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