Chromel

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#Chromel

Description

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

Datasheet for: Steel Grades:High Alloy: Chromel

Category	Type	Steel Grade
Steel Grades	High Alloy	Chromel
		CG27
		Chrome core 8
		Chrome core 8FM
		Chrome core 12
		Chrome core 12-FM
		Chrome core 13
		Chrome core 13-FM
		Chrome core 18-FM
		Chrome core 29 Solenoid
		Chromindur Ⅱ

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

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.15	0.25	0.25			9.0-11	...
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other
			0.003-0.015	Fe≤0.50

Mechanical Properties of steel grade Chromel

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)
955 (≥)	183 (≥)	43	31	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	313

Physical Properties of steel grade Chromel

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	-	-			0.14	-
694	625	-	21.3	323		-
799	-	44	31.2			113	442

Heat Treatment of steel grade Chromel

Heat treated : 1166°C - 1461°C

Technological Curves of steel grade Chromel

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

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Superalloy & High Temperature Alloy