1.4911

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#1.4911

Description

1.4911 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: 1.4911

Category	Type	Steel Grade
Steel Grades	High Alloy	1.4911
		X8CrNiMoNb 16-16
		NiCr20CoMo
		NiCr18Co
		X7CrNiMoBNb 16-16
		X8CrNiMoBNb 16-16
		X8CrNiMoVNb 16-13
		2.4632
		2.4634
		2.4816
		1.4910

Chemical composition(mass fraction)(wt.%) of the 1.4911

C	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Mo	Other
0.05-0.12	0.10-0.80	0.20-1.35	0.025	0.020	9.80-11.5	0.20-1.20	0.50-1.00	Co 5.00-7.50 Nb 0.20-0.60 V 0.10-0.60 B 0.005-0.015 N ≤0.035

Mechanical Properties of steel grade 1.4911

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)
539 (≥)	884 (≥)	33	11	34	Solution and Aging, Annealing, Ausaging, Q+T,etc	142

Physical Properties of steel grade 1.4911

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	-	-			0.23	-
269	118	-	33.3	321		-
318	-	44	41.2			344	142

Heat Treatment of steel grade 1.4911

Heat treated : 1188°C - 1587°C

Technological Curves of steel grade 1.4911

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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