SUS444

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#SUS444

Description

SUS444 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: SUS444

Category	Type	Steel Grade
Steel Grades	Stainless Steel	SUS444
		SUS312L
		SUS315J1
		SUS315J2
		SUS429
		SUS430LX
		SUS430J1L
		SUS436L
		SUS436J1L
		SUS444
		SUS444

Chemical composition(mass fraction)(wt.%) of the SUS444

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.025	1.0	1.0	0.04	0.03	17-20
Mo	Al	Cu	Nb	Ti	V	Ce
1.75-2.5
N	Co	Pb	B	Other
≤0.025				(Ti,Nb,Zr)8*(C+N)~0.80

Mechanical Properties of steel grade SUS444

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)
526 (≥)	626 (≥)	42	31	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	413

Physical Properties of steel grade SUS444

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	-	-			0.41	-
814	349	-	13.3	312		-
822	-	32	11.2			142	233

Heat Treatment of steel grade SUS444

Heat treated : 1896°C - 1366°C

Technological Curves of steel grade SUS444

No Curve

Cross Reference Table (Equivalent Grade) of SUS444

Grade	Standard	Country	Application
SUS444
SUS444LTP	JIS	Japan	ferritic stainless steel

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