Y06Cr17Mn6Ni6Cu2 S36987 - GB /T 4240-2019

Grade	Y06Cr17Mn6Ni6Cu2
China ISC	S36987
Corresponding Standard	GB /T 4240-2019 Stainless steel wires
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance Machinability

Y06Cr17Mn6Ni6Cu2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu
Minimum Value	-	-	5	-	0.18	16	5	1.75
Maximum Value	0.08	1	6.5	0.045	0.35	18	6.5	2.25

Y06Cr17Mn6Ni6Cu2 Mechanical Properties

diameter d mm	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
d=0.05~0.10	Soft Steel Wire 650~930	Soft State Wire (Elongation after Break) ≥15
d>0.10~0.30	620~900	≥20
d>0.30~0.60	600~870	≥20
d>0.60~1.00	580~850	≥25
d>1.00~3.00	570~830	≥30
d>3.00~6.00	550~800	≥30
d>6.00~10.0	520~770	≥30
d>10.0~16	500~750	≥30

①soft - Wire is subjected to bright heat treatment, or after heat treatment, it undergoes pickling or similar processes to remove surface scale.
②Lightly drawn- Wire is drawn to finished dimensions with a small reduction in cross-section after heat treatment.
③Cold drawn - Wire undergoes conventional drawing after heat treatment, which is the process of forming at room temperature through methods such as die drawing or roll drawing.

Y06Cr17Mn6Ni6Cu2 Corresponding Standards(Same grade name, different standards)

1	GB /T 4240-2019
	Y06Cr17Mn6Ni6Cu2 S36987
2	GB /T 20878-2024
	(Y06Cr17Mn6Ni6Cu2) Y06Cr17Mn6Ni6Cu2S S35387

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