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A6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A6

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ASTM A6

Catalog

A6 Profile
A6 Chemical composition
A6 Mechanical Properties
A6 Physical Properties
A6 Heat treatment
A6 Size Availability
A6 Relevant products

Profile

This page is mainly introduced the A6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of A6,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:A6
Type:Tool Die Steels
Country:USA
Standard:ASTM
Application:Cold-Work Tool Steel

Relevant products:

TIAL5 TA6 Titani...

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.65	0.75
Si	0.20	0.50
Mn	1.80	2.50
P		0.030
S		0.030
Cr	0.90	1.20
Mo	0.90	1.40
V
W
Ni＋Cu		0.75

Mechanical Properties

Tensile strength	398～680	σb/MPa
Yield Strength	427	σ 0.2 ≥/MPa
Elongation	89	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	143～724	-
HRC	30	-

Physical Properties

Thermal expansion	65-96	e-6/K
Thermal conductivity	75-48	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0166-5739	째C
Density	9749-7276	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)
A6 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