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06Cr25Ni20 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 06Cr25Ni20

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GB 06Cr25Ni20

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This page is mainly introduced the 06Cr25Ni20 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 06Cr25Ni20,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
06Cr25Ni20

Steel Garde:06Cr25Ni20
Type:Stainless Steels
Country:China
Standard:GB

Standard Number:

ITEM	Standard Number	Descriptions
	GB/T 3280-2007	Cold rolled stainless steel plate sheet and strip
	GB/T 4237-2007	Hot rolled stainless steel plate sheet and strip
	GB/T 4238-2007	Heat-resisting steel plate sheet and strip
	GB/T 20878-2007	Stainless and heat-resisting steels—Designation and chemical composition
	GB/T 1221-2007	Stainless steel bars
	GB 24511-2009	Stainless steel plate,sheet and strip for pressure equipments

Metallographic Structure:Austenite
Application:Petroleum, electronics, chemical industry, medicine, textile, food, machinery, building, nuclear power, aerospace, military industry and other industries!

Relevant products:

SKD-11 Cold working die steel

X165CrMoV12 Cold...

17-4ph steel wire

A387 F5 / Grade 5 Coil / Sheet

D2 Round Bar

P20 tool steel round bar

D3 tool steel round bar/plate

T30402/X155CrVMo12...

1.4980 Round Bar

DT413 / 4Cr5MoSiV1MOD

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Si		1.5
Mn		2.0
P		0.045
S		0.03
Cr	24.0	26.0
Ni	19.0	22.0

Mechanical Properties

Tensile strength	782～993	σb/MPa
Yield Strength	475	σ 0.2 ≥/MPa
Elongation	45	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	779～334	-
HRC	30	-

Physical Properties

Thermal expansion	75-91	e-6/K
Thermal conductivity	45-84	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9728-4811	째C
Density	1269-0022	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)
06Cr25Ni20 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