1.1191

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#1.1191

Description

1.1191 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1.1191

Category	Type	Steel Grade
Steel Grades	Carbon Steel	1.1191
		1.1179
		C35E
		1.1181
		Ck35
		1.1180
		C40E
		1.1186
		Ck40
		1.1189
		C45E

Chemical composition(mass fraction)(wt.%) of the 1.1191

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.42-0.50	0.40	0.50-0.80	0.030	0.035
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other
				Cr+Ni+Mo ≤ 0.63

Mechanical Properties of steel grade 1.1191

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)
238 (≥)	645 (≥)	22	31	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	342

Physical Properties of steel grade 1.1191

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
32	-	-			0.23	-
585	381	-	23.3	444		-
995	-	42	44.2			424	321

Heat Treatment of steel grade 1.1191

Heat treated : 1963°C - 1448°C

Technological Curves of steel grade 1.1191

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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