1.6982

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#1.6982

Description

1.6982 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: 1.6982

Category	Type	Steel Grade
Steel Grades	Mould Steel	1.6982
		1.5422
		G20Mn5
		1.6220
		G9Ni10
		1.5636
		G9Ni14
		1.5638
		G17CrNiMo13-6
		1.6781
		GX3CrNi13-4

Chemical composition(mass fraction)(wt.%) of the 1.6982

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.05	1.00	1.00	0.035	0.015	12.0-13.0	3.50-5.00
Mo	Al	Cu	Nb	Ti	V	Ce
≤0.70
N	Co	Pb	B	Other

Mechanical Properties of steel grade 1.6982

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)
325 (≥)	917 (≥)	12	12	24	Solution and Aging, Annealing, Ausaging, Q+T,etc	143

Physical Properties of steel grade 1.6982

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	-	-			0.32	-
255	168	-	34.3	422		-
252	-	34	42.2			243	213

Heat Treatment of steel grade 1.6982

Heat treated : 1915°C - 1287°C

Technological Curves of steel grade 1.6982

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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