S42000

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#S42000

Description

S42000 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S42000

Category	Type	Steel Grade
Steel Grades	High Alloy	S42000
		S44600
		S44700
		S44800
		403
		S40300
		410
		S41000
		414
		S41400
		420

Chemical composition(mass fraction)(wt.%) of the S42000

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
≥0.15	1	1	0.04	0.03	12-14
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade S42000

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)
134 (≥)	238 (≥)	11	31	11	Solution and Aging, Annealing, Ausaging, Q+T,etc	341

Physical Properties of steel grade S42000

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	-	-			0.43	-
823	533	-	12.3	124		-
248	-	13	22.2			331	233

Heat Treatment of steel grade S42000

Heat treated : 1268°C - 1781°C

Technological Curves of steel grade S42000

No Curve

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

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy