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D5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of D5

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ASTM D5

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This page is mainly introduced the D5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of D5,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
D5

Steel Garde:D5
Type:Special Alloy
Country:USA
Standard:ASTM
Application:Alloy tool steel

Relevant products:

1.2581(H21, X30WC...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SKD5	JIS	Japan
STD5	KS	Sweden
STD5	KS	Sweden

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	465～249	σb/MPa
Yield Strength	263	σ 0.2 ≥/MPa
Elongation	09	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	384～193	-
HRC	30	-

Physical Properties

Thermal expansion	09-68	e-6/K
Thermal conductivity	56-82	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1502-6750	째C
Density	8554-7351	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)
D5 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