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1Cr13Mo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr13Mo

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GB 1Cr13Mo

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This page is mainly introduced the 1Cr13Mo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr13Mo,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1Cr13Mo

Steel Garde:1Cr13Mo
Type:Stainless Steels
Country:China
Standard:GB

Standard Number:

ITEM	Standard Number	Descriptions
1	GB/T 1220 (1992)	Stainless steel bars
2	GB/T 1221 (1992)	Heat-resisting steel bars
3	GB/T 4356 (2002)	Stainless steel wire rods

Metallographic Structure:Martensite
Application:Heat-resisting steel bars

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.08	0.18
Si		0.60
Mn		1.00
P		0.035
S		0.030
Ni		0.60
Cr	11.50	14.00
Mo	0.30	0.60

Mechanical Properties

Tensile strength	247～775	σb/MPa
Yield Strength	149	σ 0.2 ≥/MPa
Elongation	88	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	276～250	-
HRC	30	-

Physical Properties

Thermal expansion	63-77	e-6/K
Thermal conductivity	54-92	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7958-6872	째C
Density	0124-0925	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)
1Cr13Mo 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