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GH1015 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of GH1015

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GB GH1015

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This page is mainly introduced the GH1015 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of GH1015,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
GH1015

Steel Garde:GH1015
Type:Stainless Steels
Country:China
Standard:GB
Standard Number:

ITEM Standard Number Descriptions

1 GB/T 14992 (2005) Classification and designation for superalloys and high temperature intermetallic materials
Application:Solid solution strengthening type iron base alloy

ITEM	Standard Number	Descriptions
1	GB/T 14992 (2005)	Classification and designation for superalloys and high temperature intermetallic materials

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Cr	19.0	22.0
Mo	2.50	3.20
Ni	34.0	39.0
W	4.80	5.80
Nb	1.10	1.60
Si		0.60
Mn		1.50
P		0.020
S		0.015
B		0.01
Ce		0.05

Mechanical Properties

Tensile strength	644～196	σb/MPa
Yield Strength	434	σ 0.2 ≥/MPa
Elongation	06	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	340～459	-
HRC	30	-

Physical Properties

Thermal expansion	23-03	e-6/K
Thermal conductivity	25-98	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5747-7977	째C
Density	2237-4226	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)
GH1015 Stainless 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