9CrNiCuP3-2-4

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#9CrNiCuP3-2-4

Description

9CrNiCuP3-2-4 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 9CrNiCuP3-2-4

Category	Type	Steel Grade
Steel Grades	Carbon Steel	9CrNiCuP3-2-4
		S355J2G1W
		WTSt52-3
		S355J0WP
		1.8945
		S355J2WP
		1.8946
		1.8966
		S355K2G1W
		1.8967
		S355K2W

Chemical composition(mass fraction)(wt.%) of the 9CrNiCuP3-2-4

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.12	0.25-0.75	0.20-0.50	0.07-0.15	0.035	0.50-1.25	≤ 0.65
Mo	Al	Cu	Nb	Ti	V	Ce
		0.25-0.55
N	Co	Pb	B	Other

Mechanical Properties of steel grade 9CrNiCuP3-2-4

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)
944 (≥)	647 (≥)	12	21	41	Solution and Aging, Annealing, Ausaging, Q+T,etc	423

Physical Properties of steel grade 9CrNiCuP3-2-4

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
14	-	-			0.34	-
818	624	-	42.3	422		-
863	-	11	11.2			211	213

Heat Treatment of steel grade 9CrNiCuP3-2-4

Heat treated : 1654°C - 1964°C

Technological Curves of steel grade 9CrNiCuP3-2-4

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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