S32750

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#S32750

Description

S32750 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S32750

Category	Type	Steel Grade
Steel Grades	High Alloy	S32750
		S32003
		S32101
		S32205
		2205
		S32304
		2304
		S32506
		S32520
		S32550
		255

Chemical composition(mass fraction)(wt.%) of the S32750

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.03	0.8	1.2	0.035	0.02	24-26	6-8
Mo	Al	Cu	Nb	Ti	V	Ce
3-5		0.5
N	Co	Pb	B	Other
0.24-0.32

Mechanical Properties of steel grade S32750

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)
297 (≥)	857 (≥)	22	43	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	224

Physical Properties of steel grade S32750

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
13	-	-			0.31	-
215	997	-	11.3	213		-
265	-	11	13.2			431	323

Heat Treatment of steel grade S32750

Heat treated : 1561°C - 1589°C

Technological Curves of steel grade S32750

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