16CrMo9-3

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#16CrMo9-3

Description

16CrMo9-3 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 16CrMo9-3

Category	Type	Steel Grade
Steel Grades	Carbon Steel	16CrMo9-3
		QStE500N
		1.0985
		S550NC
		1.0987
		QStE550N
		1.0987
		10CrMo11
		1.7276
		12CrMo19-5
		1.7362

Chemical composition(mass fraction)(wt.%) of the 16CrMo9-3

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.12-0.20	0.15-0.35	0.30-0.50	0.035	0.035	2.00-2.50
Mo	Al	Cu	Nb	Ti	V	Ce
0.30-0.40
N	Co	Pb	B	Other

Mechanical Properties of steel grade 16CrMo9-3

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)
291 (≥)	914 (≥)	33	33	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	244

Physical Properties of steel grade 16CrMo9-3

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
11	-	-			0.34	-
689	188	-	42.3	242		-
293	-	24	42.2			224	442

Heat Treatment of steel grade 16CrMo9-3

Heat treated : 1715°C - 1975°C

Technological Curves of steel grade 16CrMo9-3

No Curve

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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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