405

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#405

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

Datasheet for: Steel Grades:High Alloy: 405

Category	Type	Steel Grade
Steel Grades	High Alloy	405
		316L
		S31603
		317
		S31700
		321
		S32100
		347
		S34700
		348
		S34800

Chemical composition(mass fraction)(wt.%) of the 405

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.08	1	1	0.045	0.03	11.5-14.5
Mo	Al	Cu	Nb	Ti	V	Ce
	0.1-0.3
N	Co	Pb	B	Other

Mechanical Properties of steel grade 405

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)
911 (≥)	247 (≥)	41	34	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	341

Physical Properties of steel grade 405

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
31	-	-			0.41	-
389	616	-	13.3	332		-
294	-	43	44.2			141	224

Heat Treatment of steel grade 405

Heat treated : 1239°C - 1489°C

Technological Curves of steel grade 405

No Curve

Cross Reference Table (Equivalent Grade) of 405

Grade	Standard	Country	Application
T30405	UNS	USA	Alloy tool steel
SUS405	JIS	Japan	ferritic stainless steels
SUS405TP	JIS	Japan	austenitic special steel
STS405			Austenitic Steel
STS405			Austenitic Steel
STS405
STS405
UNS J95405	AISI	USA
CNS 405		China	CNS standard ferritic stainless steel
405			Australia Stainless steel
CNS 405		China	China Taiwan Stainless steel
K405		China	Age hardening type Nickel base alloy
DZ405		China	Progress in Directionally Solidified Super Alloys
DD103		China	Single-CrystalSuperalloy
J95405	UNS	USA	Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
J95405	UNS	USA	Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application

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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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405