Sitemap | E-mail:sales@steelgs.com

W1-A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of W1-A

Location » Home » Grades > Tool Die Steels > W1-A

Contact

+86-13880247006

E-mail: sales@longhaisteel.com

SAE W1-A

Profile

This page is mainly introduced the W1-A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of W1-A,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Carbon tool steel

Steel Garde: W1-A
Type:Tool Die Steels
Country:USA
Standard:SAE
Standard Number:

ITEM Standard Number Descriptions

1 ASTM A686-1999 Carbon tool steel
Application:Carbon tool steel

ITEM	Standard Number	Descriptions
1	ASTM A686-1999	Carbon tool steel

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.80	0.90
Si	0.10	0.40
Mn	0.10	0.40
P		0.030
S		0.030
Cr		0.15
V		0.10
Ni		0.20
Cu		0.20
W		0.15
Mo		0.10

Mechanical Properties

Tensile strength	193～806	σb/MPa
Yield Strength	799	σ 0.2 ≥/MPa
Elongation	66	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	315～018	-
HRC	30	-

Physical Properties

Thermal expansion	13-59	e-6/K
Thermal conductivity	09-13	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2757-1480	째C
Density	9921-1987	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)
W1-A 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