C25

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#C25

Description

C25 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: C25

Category	Type	Steel Grade
Steel Grades	Carbon Steel	C25
		1.8159
		51CrV4
		58CrV4
		1.8161
		1.6971
		79Ni1
		1.6972
		83Ni1
		C22
		1.0402

Chemical composition(mass fraction)(wt.%) of the C25

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.22-0.29	0.40	0.40-0.70	0.045	0.045
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other
				Cr+Ni+Mo ≤ 0.63

Mechanical Properties of steel grade C25

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)
268 (≥)	733 (≥)	33	14	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	211

Physical Properties of steel grade C25

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	-	-			0.41	-
129	214	-	24.3	124		-
749	-	24	41.2			432	112

Heat Treatment of steel grade C25

Heat treated : 1553°C - 1453°C

Technological Curves of steel grade C25

No Curve

Cross Reference Table (Equivalent Grade) of C25

Grade	Standard	Country	Application
Z12C25	AFNOR	France	Heat-Resistant Steel
15SNC250			Stainless steel
OLC25			Structural steel
OLC25S			Structural steel
OLC25X			Structural steel
OLC25XS			Structural steel
C25E			Spain structural alloy steel
C25R			Spain structural alloy steel
C250			Australia Structural steel
RC25			Austrian structural steel
EN C25E	EN		Euronorm Structural steel
EN C25R	EN		Euronorm Structural steel
EN C25	EN		Euronorm Structural steel
EN C25	EN		Euronorm Structural steel
EN C25E	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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C25