Multimet 155

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#Multimet #155

Description

Multimet 155 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: Multimet 155

Category	Type	Steel Grade
Steel Grades	High Alloy	Multimet 155
		Momarc
		MONEL alloy 400
		MONEL alloy 401
		MONEL alloy 404
		MONEL alloy 502
		MONEL alloy FM60
		MONEL alloy K-500
		MONEL alloy R-405
		MP 35N Muitiphase
		MP 159

Chemical composition(mass fraction)(wt.%) of the Multimet 155

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.05-0.15					≤21	9-11
Mo	Al	Cu	Nb	Ti	V	Fe
						≤3
N	Co	Pb	B	Other
	...			W 15.5

Mechanical Properties of steel grade Multimet 155

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)
872 (≥)	325 (≥)	22	12	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	224

Physical Properties of steel grade Multimet 155

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
32	-	-			0.13	-
275	783	-	12.3	211		-
567	-	44	13.2			324	233

Heat Treatment of steel grade Multimet 155

Heat treated : 1963°C - 1336°C

Technological Curves of steel grade Multimet 155

No Curve

Cross Reference Table (Equivalent Grade) of Multimet 155

Grade	Standard	Country	Application
1.1554	DIN	Germany	Carbon tool steel
X155CrVMo12-1	DIN	Germany	Cold working alloy tool steel
UNS S15500	UNS	USA	precipitation hardening
AISI S15500	AISI	USA	precipitation hardening
S15500	UNS	USA	Martensitic special steel
S15500	UNS	USA	Martensitic special steel
UNS R30155	UNS	USA	precipitation hardening
UNS J31550	AISI	USA
UNS J91550	AISI	USA
155MoVCr115			tool steel
411550			The Czech republic Structural steel
11550			The Czech republic Structural steel
5155			Australia Structural steel
XK5155S			Australia Structural steel
J31550	UNS	USA	Steel Castings, Ferritic and Martensitic, for Pressure-Containing Parts, Suitable for Low-Temperature Service
J91550	UNS	USA	Steel Castings, Ferritic and Martensitic, for Pressure-Containing and Other Applications, for Low-Temperature Service
J31550	UNS	USA	Steel Castings, Ferritic and Martensitic, for Pressure-Containing Parts, Suitable for Low-Temperature Service
J91550	UNS	USA	Steel Castings, Ferritic and Martensitic, for Pressure-Containing and Other Applications, for Low-Temperature Service

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Rfq.: sales@longhaisteel.com

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