X3 - chemical composition, properties, heat treatment, steel equivalent

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X3

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X3 Profile
X3 Chemical composition
X3 Mechanical Properties
X3 Physical Properties
X3 Heat treatment
X3 Size Availability
X3 Relevant products

Profile

This page is mainly introduced the X3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X3,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Steel Garde:X3
Type:Special Alloy
Country:UK
Application:Carbide for cutting tools

Relevant products:

1.2343(H11/X38CrMo...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
X33CrS16	DIN	Germany
X36CrMo17	DIN	Germany
X3NiCoMoTi18-9-5	DIN	Germany
X35CrMoV5-1-1	DIN	Germany
X38CrMoV5-1	DIN	Germany
X32CrMoV3-3	DIN	Germany
X38CrMoV5-3	DIN	Germany
X30WCrV9-3	DIN	Germany
X37CrMoW5-1	DIN	Germany
X30WCrCoV9-3	DIN	Germany
X32CrMoCoV3-3-3	DIN	Germany
X3		UK
X37		UK
X37		UK
X33Cr13	AFNOR	France
X33Cr13	AFNOR	France
X38CrMo16-1	AFNOR	France
X38CrMo16-1	AFNOR	France
X35CrWMoV5	AFNOR	France
X35CrWMoV5	AFNOR	France
X38CrMoV5	AFNOR	France
X38CrMoV5	AFNOR	France
X38CrMoV5-3	AFNOR	France
X38CrMoV5-3	AFNOR	France
X30WCrV9	AFNOR	France
X30WCrV9	AFNOR	France
X32WCrV5	AFNOR	France
X32WCrV5	AFNOR	France
X38CrMo16①	ISO	ISO
X38CrMo16	ISO	ISO
X38CrMo16	ISO	ISO
X37CrMoV5-1	ISO
X37CrMoV5-1	ISO
X3CrTi17	DIN	Germany
X3CrNb17	DIN	Germany
X3CrNiCu18-9-4	DIN	Germany
X3CrNiMoTi25-25	DIN	Germany
X33CrNiMnN23-8	DIN	Germany
X3CrNiN18-11	DIN	Germany
X3CrNiM017-13-3		UK
X3CrNiCul8-9-4		UK
X3CrNiCul9-9-2		UK
X3CrNiCuM0l7-11-3-2		UK
X3CrNiM0N27-5-2		UK
X30Cr13	AFNOR	France
X39Cr13	AFNOR	France
X39CrNiMo17-1	AFNOR	France
X39CrNiMo17-1	AFNOR	France
X3CrNiMo13-4	AFNOR	France
X3CrNiMo17-13-3	AFNOR	France

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	720～280	σb/MPa
Yield Strength	875	σ 0.2 ≥/MPa
Elongation	27	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	862～946	-
HRC	30	-

Physical Properties

Thermal expansion	04-75	e-6/K
Thermal conductivity	70-68	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5784-7359	째C
Density	7976-8224	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)
X3 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