1.7025

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#1.7025

Description

1.7025 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1.7025

Category	Type	Steel Grade
Steel Grades	Carbon Steel	1.7025
		1.7021
		38Cr2
		1.7003
		38Cr2
		1.7023
		1.3561
		44Cr2
		46Cr2
		1.7006
		46Cr2

Chemical composition(mass fraction)(wt.%) of the 1.7025

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.42-0.50	0.40	0.50-0.80	0.025	0.035	0.40-0.60
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade 1.7025

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)
883 (≥)	277 (≥)	33	21	12	Solution and Aging, Annealing, Ausaging, Q+T,etc	423

Physical Properties of steel grade 1.7025

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	-	-			0.21	-
618	627	-	42.3	411		-
444	-	12	31.2			233	312

Heat Treatment of steel grade 1.7025

Heat treated : 1332°C - 1724°C

Technological Curves of steel grade 1.7025

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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