K19526

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#K19526

Description

K19526 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: K19526

Category	Type	Steel Grade
Steel Grades	Carbon Steel	K19526
		B7
		100CrMo7-4
		B8
		100CrMnMoSi8-4-6
		A485 Grade1
		A485 Grade2
		A485 Grade3
		A485 Grade4
		52100
		5195

Chemical composition(mass fraction)(wt.%) of the K19526

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.89-1.01	0.15-0.35	0.5-0.8	0.025	0.015	0.4-0.6	≤0.25
Mo	Al	Cu	Nb	Ti	V	Ce
0.08-0.15	≤ 0.05	≤0.3		+
N	O2	Pb	B	Other
	≤0.0015

Mechanical Properties of steel grade K19526

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)
193 (≥)	925 (≥)	11	43	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	443

Physical Properties of steel grade K19526

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
43	-	-			0.24	-
552	732	-	44.3	442		-
261	-	42	23.2			232	322

Heat Treatment of steel grade K19526

Heat treated : 1877°C - 1184°C

Technological Curves of steel grade K19526

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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