2507

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#2507

Description

2507 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: 2507

Category	Type	Steel Grade
Steel Grades	High Alloy	2507
		S32101
		S32205
		2205
		S32304
		2304
		S32506
		S32520
		S32550
		255
		S32750

Chemical composition(mass fraction)(wt.%) of the 2507

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.03	0.8	1.2	0.035	0.02	24-26	6-8
Mo	Al	Cu	Nb	Ti	V	Ce
3-5		0.5
N	Co	Pb	B	Other
0.24-0.32

Mechanical Properties of steel grade 2507

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)
682 (≥)	331 (≥)	22	21	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	421

Physical Properties of steel grade 2507

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
12	-	-			0.44	-
342	975	-	33.3	213		-
787	-	13	11.2			332	323

Heat Treatment of steel grade 2507

Heat treated : 1294°C - 1781°C

Technological Curves of steel grade 2507

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