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H26 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of H26

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ASTM H26

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This page is mainly introduced the H26 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of H26,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
H26

Steel Garde:H26
Type:Special Alloy
Country:USA
Standard:ASTM
Application:Alloy tool steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
BH26		UK
BH26		UK

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	648～900	σb/MPa
Yield Strength	331	σ 0.2 ≥/MPa
Elongation	05	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	746～974	-
HRC	30	-

Physical Properties

Thermal expansion	36-82	e-6/K
Thermal conductivity	16-86	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5323-1285	째C
Density	5053-5754	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)
H26 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