1.1169

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#1.1169

Description

1.1169 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Alloy Steel: 1.1169

Category	Type	Steel Grade
Steel Grades	Alloy Steel	1.1169
		1.4031
		X39Cr 13
		1.4310
		X9CrNi 18-8
		X12CrNi 17-7
		1.4401
		X4CrNiMo 17-12-2
		1.4518
		X8CrNb 18
		20Mn6

Chemical composition(mass fraction)(wt.%) of the 1.1169

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.17-0.23	0.30-0.60	1.30-1.60	0.035	0.035
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade 1.1169

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)
544 (≥)	528 (≥)	41	22	14	Solution and Aging, Annealing, Ausaging, Q+T,etc	114

Physical Properties of steel grade 1.1169

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
44	-	-			0.12	-
623	912	-	41.3	333		-
481	-	12	14.2			322	434

Heat Treatment of steel grade 1.1169

Heat treated : 1497°C - 1223°C

Technological Curves of steel grade 1.1169

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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