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E271 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of E271

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E271

Catalog

E271 Profile
E271 Chemical composition
E271 Mechanical Properties
E271 Physical Properties
E271 Heat treatment
E271 Size Availability
E271 Relevant products

Profile

This page is mainly introduced the E271 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of E271,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Steel Garde:E271
Type:Special Alloy
Country:UK
Application:

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
E271		UK

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	231～645	σb/MPa
Yield Strength	327	σ 0.2 ≥/MPa
Elongation	86	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	938～916	-
HRC	30	-

Physical Properties

Thermal expansion	74-79	e-6/K
Thermal conductivity	84-64	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4528-1922	째C
Density	8572-0802	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)
E271 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