Sitemap | E-mail:[email protected]

EN 25CrMo4KD chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of EN 25CrMo4KD

Location » Home » Grades > Special Alloy > EN 25CrMo4KD

Contact

+86-13880247006

E-mail: [email protected]

EN EN 25CrMo4KD

Profile

This page is mainly introduced the EN 25CrMo4KD chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of EN 25CrMo4KD,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Euronorm Structural steel, EN 25CrMo4KD

Steel Garde:EN 25CrMo4KD
Type:Special Alloy
Country:Euronorm
Standard:EN
Application:Euronorm Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	268～240	σb/MPa
Yield Strength	428	σ 0.2 ≥/MPa
Elongation	32	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	018～691	-
HRC	30	-

Physical Properties

Thermal expansion	18-89	e-6/K
Thermal conductivity	28-85	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1568-8449	째C
Density	0258-4373	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)
EN 25CrMo4KD 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