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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

Catalog

D5 Profile
D5 Chemical composition
D5 Mechanical Properties
D5 Physical Properties
D5 Heat treatment
D5 Size Availability
D5 Relevant products

Profile

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.
Cold-Work Tool Steel

Steel Garde:D5
Type:Tool Die Steels
Country:USA
Standard:ASTM
Application:Cold-Work Tool Steel

Relevant products:

1.2581(H21, X30WC...

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	1.40	1.60
Si	0.10	0.60
Mn	0.20	0.60
P		0.030
S		0.030
Cr	11.00	13.00
Mo	0.70	1.20
V		1.00
W
Ni＋Cu		0.75
Co	2.50	3.50

Mechanical Properties

Tensile strength	539～515	σb/MPa
Yield Strength	589	σ 0.2 ≥/MPa
Elongation	65	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	652～335	-
HRC	30	-

Physical Properties

Thermal expansion	47-24	e-6/K
Thermal conductivity	70-95	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5103-5622	째C
Density	2966-0001	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 Tool Die Steels	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