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WL52 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of WL52

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AISI WL52

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This page is mainly introduced the WL52 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of WL52,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
WL52

Steel Garde:WL52
Type:Special Alloy
Country:USA
Standard:AISI
Application:Martensitic special steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	137～651	σb/MPa
Yield Strength	125	σ 0.2 ≥/MPa
Elongation	55	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	833～699	-
HRC	30	-

Physical Properties

Thermal expansion	47-55	e-6/K
Thermal conductivity	16-72	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3045-6149	째C
Density	1560-6248	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)
WL52 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