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1.2343 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.2343

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DIN 1.2343

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This page is mainly introduced the 1.2343 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1.2343,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1.2343

Steel Garde:1.2343
Type:Special Alloy
Country:Germany
Standard:DIN
Application:Hot working alloy tool steel

Relevant products:

1.2343(H11/X38CrMo...

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	702～719	σb/MPa
Yield Strength	469	σ 0.2 ≥/MPa
Elongation	45	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	354～495	-
HRC	30	-

Physical Properties

Thermal expansion	83-54	e-6/K
Thermal conductivity	22-68	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8884-8720	째C
Density	2866-8877	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)
1.2343 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