SUH409

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#SUH409

Description

SUH409 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: SUH409

Category	Type	Steel Grade
Steel Grades	Stainless Steel	SUH409
		SUS410J1FB
		SUS420J1FB
		SUS420J2FB
		SUS431FB
		SUS630FB
		SUS304A
		SUS304N2A
		SUS316A
		SCS13AA-CF
		SUH21

Chemical composition(mass fraction)(wt.%) of the SUH409

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.08	1.0	1.0	0.04	0.03	10.5-17.75	≤0.6
Mo	Al	Cu	Nb	Ti	V	Ce
				6*C~0.75
N	Co	Pb	B	Other

Mechanical Properties of steel grade SUH409

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)
389 (≥)	163 (≥)	24	41	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	412

Physical Properties of steel grade SUH409

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
21	-	-			0.32	-
123	544	-	43.3	244		-
132	-	12	31.2			324	232

Heat Treatment of steel grade SUH409

Heat treated : 1919°C - 1445°C

Technological Curves of steel grade SUH409

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