3J60

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#3J60

Description

China GBT 3J60 Elastic Alloy and 3J60 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 3J60

Category	Type	Steel Grade	Standard	Country	Application
Steel Grades	Special Alloy	3J60	GBT	China	Elastic Alloy
		2J85
		3J01
		3J09
		3J21
		3J22
		3J40
		3J53
		3J53P
		3J53Y
		3J58

Chemical composition(mass fraction)(wt.%) of the 3J60

C(％)	Si(％)	Mn(％)	P(％)	S(％)	Ni(％)	Fe(%)
≤0.03	≤0.10	0.05-0.15	0.010	0.005	44.1-44.5	Bal

Mechanical Properties of steel grade 3J60

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)
817 (≥)	434 (≥)	44	23	22	Solution and Aging, Annealing, Ausaging, Q+T,etc	134

Physical Properties of steel grade 3J60

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
12	-	-			0.34	-
677	159	-	11.3	311		-
541	-	42	32.2			221	144

Heat Treatment of steel grade 3J60

Heat treated : 1551°C - 1624°C

Technological Curves of steel grade 3J60

No Curve

Cross Reference Table (Equivalent Grade) of 3J60

Grade	Standard	Country	Application
3J60	GBT	China	Elastic Alloy

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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Stainless Steels

Tube/Pipe

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Cold rolled/hot rolled

Wire rod

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Superalloy & High Temperature Alloy