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GH3039 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of GH3039

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GBT GH3039

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This page is mainly introduced the GH3039 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of GH3039,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
GH3039

Steel Garde:GH3039
Type:Special Alloy
Country:China
Standard:GBT
Application:Solid solution strengthening type iron base alloy

Relevant products:

GH3039 round bar

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	504～178	σb/MPa
Yield Strength	253	σ 0.2 ≥/MPa
Elongation	58	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	246～554	-
HRC	30	-

Physical Properties

Thermal expansion	74-42	e-6/K
Thermal conductivity	83-14	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	6234-0891	째C
Density	9777-7273	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)
GH3039 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