Sitemap | E-mail:sales@steelgs.com

El254 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of El254

Location » Home » Grades > Special Alloy > El254

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

UNE El254

Profile

This page is mainly introduced the El254 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of El254,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
El254

Steel Garde:El254
Type:Special Alloy
Country:Spain
Standard:UNE
Application:Spain structural alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	711～207	σb/MPa
Yield Strength	147	σ 0.2 ≥/MPa
Elongation	28	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	173～909	-
HRC	30	-

Physical Properties

Thermal expansion	14-58	e-6/K
Thermal conductivity	65-54	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0275-2116	째C
Density	1121-6980	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)
El254 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