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H13 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of H13

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ASTM H13

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This page is mainly introduced the H13 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of H13,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Hot-Work Tool Steel

Steel Garde:H13
Type:Tool Die Steels
Country:USA
Standard:ASTM
Application:Hot-Work Tool Steel

Relevant products:

H13(T20813) Tool Steel Flat Bar

1.2344(H13/X40CrMo...

Stainless Steel X65Cr13 Flat Bar

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
H13	SAE	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.32	0.45
Si	0.80	1.20
Mn	0.20	0.50
P		0.030
S		0.030
Cr	4.75	5.50
Mo	1.10	1.75
V	0.80	1.20
W
Ni＋Cu		0.75

Mechanical Properties

Tensile strength	646～529	σb/MPa
Yield Strength	128	σ 0.2 ≥/MPa
Elongation	02	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	419～502	-
HRC	30	-

Physical Properties

Thermal expansion	00-29	e-6/K
Thermal conductivity	83-57	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5464-3369	째C
Density	6966-0542	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)
H13 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