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34CrNiMo6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 34CrNiMo6

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AFNOR 34CrNiMo6

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This page is mainly introduced the 34CrNiMo6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 34CrNiMo6,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
34CrNiMo6

Steel Garde:34CrNiMo6
Type:Special Alloy
Country:France
Standard:AFNOR
Application:Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999))

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
GS-34CrNiMo6	DIN	Germany
34CrNiMo6	UNE	Spain
34CrNiMo6	UNE	Spain
EN 34CrNiMo6	EN	Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	555～339	σb/MPa
Yield Strength	334	σ 0.2 ≥/MPa
Elongation	75	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	992～494	-
HRC	30	-

Physical Properties

Thermal expansion	08-09	e-6/K
Thermal conductivity	34-11	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0710-7386	째C
Density	2458-2583	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)
34CrNiMo6 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