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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

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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.
A6

Steel Garde:A6
Type:Special Alloy
Country:USA
Standard:ASTM
Application:Alloy tool steel

Relevant products:

TIAL5 TA6 Titani...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
BA6		UK
BA6		UK
CA6NM	UNS	USA
CA6NM	UNS	USA
ASTM CA6NM	AISI	China
CA60T	AS	Australia

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	681～542	σb/MPa
Yield Strength	276	σ 0.2 ≥/MPa
Elongation	33	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	899～512	-
HRC	30	-

Physical Properties

Thermal expansion	84-33	e-6/K
Thermal conductivity	70-26	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0251-7920	째C
Density	2681-9502	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 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