Expandal

Favorite Datasheet

#Expandal

Description

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

Datasheet for: Steel Grades:High Alloy: Expandal

Category	Type	Steel Grade
Steel Grades	High Alloy	Expandal
		Duranickel 301
		Duratherm 477
		Duratherm 600
		Duratherm 700
		Duratherm 2602
		E-4
		Elgiloy
		EME
		ER 349
		Esshete 1250

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

C ≤	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni
0.6	0.2	5.75	0.03	0.03		10
Mo	Al	Cu	Nb	Ti	V	Ce

N	Co	Pb	B	Other

Mechanical Properties of steel grade Expandal

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)
279 (≥)	239 (≥)	22	23	21	Solution and Aging, Annealing, Ausaging, Q+T,etc	411

Physical Properties of steel grade Expandal

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
23	-	-			0.21	-
897	192	-	22.3	323		-
636	-	43	42.2			414	221

Heat Treatment of steel grade Expandal

Heat treated : 1238°C - 1134°C

Technological Curves of steel grade Expandal

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

Do you supply this Expandal?
List your company on S&G now? Join
Non-paying users only

Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy