X7Cr14

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#X7Cr14 #1-4001

Description

Germany AWS X7Cr14 Specialsteel Armatures, building fittings, cutlery and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X7Cr14

Category	Class	Grade	Type	Standard	Country	Application
Steel Grades	Specialsteel	X7Cr14	Ferrite	AWS	Germany	Armatures, building fittings, cutlery

Chemical composition(mass fraction)(wt.%) of the X7Cr14

C	Si	Mn	P	S	Cr
≤0.08	≤1.00	≤1.00	≤0.040	≤0.030	13.0 -15.0

Mechanical Properties of steel grade X7Cr14

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)
475 (≥)	255 (≥)	21	22	24	Solution and Aging, Annealing, Ausaging, Q+T,etc	421

Physical Properties of steel grade X7Cr14

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
22	-	-			0.32	-
888	148	-	14.3	413		-
134	-	34	24.2			222	334

Heat Treatment of steel grade X7Cr14

Heat treated : 1135°C - 1163°C

Technological Curves of steel grade X7Cr14

No Curve

Cross Reference Table (Equivalent Grade) of X7Cr14

Grade	Standard	Country	Application
X7Cr14

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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Tube/Pipe

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Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy