DP3W

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#DP3W

Description

DP3W High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: DP3W

Category	Type	Steel Grade
Steel Grades	High Alloy	DP3W
		Deloro alloy SP1068
		Denertia C1
		Denertia C2
		Denertia C3
		Denertia C4
		Denertia C8
		Denertia N1
		Denertia N2
		Denertia N8
		Discaloy

Chemical composition(mass fraction)(wt.%) of the DP3W

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.03	0.8	1.0	0.03	0.02	24-26	6-8
Mo	Al	Cu	Nb	Ti	V	Ce
2.5-3.5		0.2-0.8
N	Co	Pb	B	Other
0.24-0.32				W 1.5-2.5

Mechanical Properties of steel grade DP3W

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)
688 (≥)	784 (≥)	23	12	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	433

Physical Properties of steel grade DP3W

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
14	-	-			0.23	-
899	167	-	11.3	343		-
862	-	34	42.2			123	332

Heat Treatment of steel grade DP3W

Heat treated : 1266°C - 1439°C

Technological Curves of steel grade DP3W

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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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy