C50R

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#C50R

Description

C50R Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: C50R

Category	Type	Steel Grade
Steel Grades	Carbon Steel	C50R
		C16R
		1.1208
		15NiCr13
		1.5752
		20NiCrMoS2-2
		1.6526
		C40R
		1.1189
		C45R
		1.1201

Chemical composition(mass fraction)(wt.%) of the C50R

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.47-0.55	0.40	0.60-0.90	0.035	0.020-0.040	≤ 0.40	≤ 0.40
Mo	Al	Cu	Nb	Ti	V	Ce
≤ 0.10
N	Co	Pb	B	Other
				Cr+Ni+Mo ≤ 0.63

Mechanical Properties of steel grade C50R

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)
242 (≥)	966 (≥)	14	44	22	Solution and Aging, Annealing, Ausaging, Q+T,etc	224

Physical Properties of steel grade C50R

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	-
155	541	-	23.3	433		-
892	-	41	32.2			443	334

Heat Treatment of steel grade C50R

Heat treated : 1836°C - 1759°C

Technological Curves of steel grade C50R

No Curve

Cross Reference Table (Equivalent Grade) of C50R

Grade	Standard	Country	Application
EN C50R	EN		Euronorm Structural steel

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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