Custom 450

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#Custom #450

Description

Custom 450 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: Custom 450

Category	Type	Steel Grade
Steel Grades	High Alloy	Custom 450
		Corrosist D
		Corrosist IL
		Cr 15
		Cromifer 2803 Mo
		CRB-7
		CRM-6D
		CRM-15D
		Croloy 16-6PH
		Cronifer 2803 Mo
		Cryoogenic Tenelon

Chemical composition(mass fraction)(wt.%) of the Custom 450

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.05	1	1			14-16	5-7
Mo	Al	Cu	Nb	Ti	V	Ce
0.5-1.0		1.25-1.75	≤8*C
N	Co	Pb	B	Other

Mechanical Properties of steel grade Custom 450

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)
357 (≥)	321 (≥)	34	23	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	434

Physical Properties of steel grade Custom 450

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
44	-	-			0.14	-
275	275	-	42.3	421		-
772	-	42	43.2			413	223

Heat Treatment of steel grade Custom 450

Heat treated : 1323°C - 1189°C

Technological Curves of steel grade Custom 450

No Curve

Cross Reference Table (Equivalent Grade) of Custom 450

Grade	Standard	Country	Application
Custom450(XM-25)	UNS	USA	precipitation hardening
Custom450(XM-25)	UNS	USA	precipitation hardening
Custom455(XM-16)	UNS	USA	precipitation hardening
Custom455(XM-16)	UNS	USA	precipitation hardening
UNS S45000	UNS	USA	precipitation hardening
UNS S45000	UNS	USA	precipitation hardening
S45000	UNS	USA	precipitation hardening
S45000	UNS	USA	precipitation hardening
UNS H86450	UNS	USA	precipitation hardening
UNS H86450	UNS	USA	precipitation hardening
\|W-Nr 1.4509	DIN	Germany	Stainless steel
1.4507			austenite and ferrite special steel
1.4501			austenite and ferrite special steel
1.4509	AFNOR	France	Ferritic
1.4507(AFNOR)	AFNOR	France	Austenitic-Ferrite
1.4507(AFNOR)	AFNOR	France	Austenitic-Ferrite
1.4501(AFNOR)	AFNOR	France	Austenitic-Ferrite
ASTM Grade 450-240(65-35)	ASTM	USA

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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