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E441 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of E441

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E441

Catalog

E441 Profile
E441 Chemical composition
E441 Mechanical Properties
E441 Physical Properties
E441 Heat treatment
E441 Size Availability
E441 Relevant products

Profile

This page is mainly introduced the E441 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of E441,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Steel Garde:E441
Type:Special Alloy
Country:UK
Application:Carbide for cutting tools

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
E441		UK

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	188～614	σb/MPa
Yield Strength	529	σ 0.2 ≥/MPa
Elongation	60	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	559～011	-
HRC	30	-

Physical Properties

Thermal expansion	86-73	e-6/K
Thermal conductivity	46-30	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1483-4204	째C
Density	1776-8854	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
E441 Special Alloy	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk