S63012

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#S63012

Description

S63012 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S63012

Category	Type	Steel Grade
Steel Grades	High Alloy	S63012
		EV7
		S63007
		EV8
		S63008
		EV9
		S63009
		EV10
		EV11
		S63011
		EV12

Chemical composition(mass fraction)(wt.%) of the S63012

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.50-0.60	0.25	7.00-9.50	0.050	0.035	19.25-21.50	1.50-2.75
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other	trade names
0.20-0.40					21-2N

Mechanical Properties of steel grade S63012

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
729 (≥)	943 (≥)	31	21	11	Solution and Aging, Annealing, Ausaging, Q+T,etc	334

Physical Properties of steel grade S63012

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
44	-	-			0.41	-
278	646	-	23.3	421		-
231	-	32	32.2			314	341

Heat Treatment of steel grade S63012

Heat treated : 1317°C - 1412°C

Technological Curves of steel grade S63012

No Curve

Cross Reference Table (Equivalent Grade) of S63012

Grade	Standard	Country	Application
UNS S63012	UNS	USA	precipitation hardening

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

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Wire rod

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Superalloy & High Temperature Alloy