S34751

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#S34751

Description

S34751 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S34751

Category	Type	Steel Grade
Steel Grades	High Alloy	S34751
		S32615
		S33228
		S34565
		TP347
		S34700
		TP347H
		S34709
		TP347HFG
		S34710
		TP347LN

Chemical composition(mass fraction)(wt.%) of the S34751

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.005-0.02	1	2	0.045	0.03	17-19	9-12
Mo	Al	Cu	Nb	Ti	V	Ce
			0.2-0.5
N	Co	Pb	B	Other
0.06-0.1				Nb＞15*C

Mechanical Properties of steel grade S34751

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)
359 (≥)	849 (≥)	33	24	13	Solution and Aging, Annealing, Ausaging, Q+T,etc	342

Physical Properties of steel grade S34751

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
22	-	-			0.43	-
131	752	-	11.3	324		-
597	-	14	41.2			233	443

Heat Treatment of steel grade S34751

Heat treated : 1396°C - 1459°C

Technological Curves of steel grade S34751

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