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BW1A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BW1A

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BW1A

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BW1A Profile
BW1A Chemical composition
BW1A Mechanical Properties
BW1A Physical Properties
BW1A Heat treatment
BW1A Size Availability
BW1A Relevant products

Profile

This page is mainly introduced the BW1A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BW1A,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
BW1A

Steel Garde:BW1A
Type:Special Alloy
Country:UK
Application:Carbon tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	677～671	σb/MPa
Yield Strength	508	σ 0.2 ≥/MPa
Elongation	85	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	517～514	-
HRC	30	-

Physical Properties

Thermal expansion	42-34	e-6/K
Thermal conductivity	38-70	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6682-7640	째C
Density	5620-8166	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)
BW1A 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