1.8848

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#1.8848

Description

1.8848 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1.8848

Category	Type	Steel Grade
Steel Grades	Carbon Steel	1.8848
		1.8843
		S275MLH
		1.8844
		S355MH
		1.8845
		S355MLH
		1.8846
		S420MH
		1.8847
		S420MLH

Chemical composition(mass fraction)(wt.%) of the 1.8848

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.16	0.50	1.70	0.030	0.025		≤0.30
Mo	Al	Cu	Nb	Ti	V	Ce
≤0.20	≥ 0.020		≤0.050	≤ 0.050	≤ 0.12
N	Co	Pb	B	Other
≤ 0.020

Mechanical Properties of steel grade 1.8848

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)
944 (≥)	796 (≥)	32	34	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	424

Physical Properties of steel grade 1.8848

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	-	-			0.24	-
229	565	-	43.3	344		-
559	-	31	34.2			412	324

Heat Treatment of steel grade 1.8848

Heat treated : 1125°C - 1731°C

Technological Curves of steel grade 1.8848

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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