ГОСТ 9ΧC

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9ΧC Profile
9ΧC Chemical composition
9ΧC Mechanical Properties
9ΧC Physical Properties
9ΧC Heat treatment
9ΧC Size Availability
9ΧC Relevant products

Profile

This page is mainly introduced the 9ΧC chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 9ΧC,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Steel Garde:9ΧC
Type:Special Alloy
Country:France
Standard:ГОСТ
Application:Carbide for cutting tools

Relevant products:

1.4980 Round Bar

1.4980

95CrV / 9CrV strip steel

GH3039 round bar

$K93600\1.3912\Invar36\4J36 rod coil strip wire$

K93600\1.3912\Inva...

06Cr19Ni10/S30408/...

S30409/304H/S30409/1.4948 Tube

S32169/321H/S32109/1-4940 Tube

X19CrMoVNbN11-1 /...

1.4923 / X22CrMoV12-1 Round Bar

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
Q195		China
UNS G10190	UNS	USA
ASTM 1019	ASTM	USA
T9		China
9SiCr		China
9Cr2		China
W2Mo9Cr4V2		China
W2Mo9Cr4VCo8		China
W9Mo3Cr4V		China
W9Mo3Cr4V coil		China
H19	ASTM	USA
T20819	UNS	USA
A9	ASTM	USA
T30109	UNS	USA
T41902	UNS	USA
T41904	UNS	USA
T41905	UNS	USA
T41906	UNS	USA
T41907	UNS	USA
CPM H19	AISI	USA
CPM H19V	AISI	USA
CPM 9V	AISI	USA
CQ-9	AISI	USA
CY-9	AISI	USA
Stellite 19
Stellite 98M2
Stellite 159
Stellite 190
Stellite 190PM
Stellite 694		USA
Stellite X90		USA
90Cr3	DIN	Germany
90CrSi5	DIN	Germany
1.2109	DIN	Germany
1.2129	DIN	Germany
59CrC4	DIN	Germany
1.2249	DIN	Germany
29CrMoV9	DIN	Germany
1.2319	DIN	Germany
X91CrMoV18	DIN	Germany
1.2369	DIN	Germany
X96CrMoV12	DIN	Germany
1.2379	DIN	Germany
1.2419	DIN	Germany
1.2519	DIN	Germany
X50CrMoW9-1-1	DIN	Germany
1.2709	DIN	Germany
X3NiCoMoTi18-9-5	DIN	Germany
X19NiCrMo4	DIN	Germany
90MnCrV8	DIN	Germany

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	373～325	σb/MPa
Yield Strength	454	σ 0.2 ≥/MPa
Elongation	92	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	735～811	-
HRC	30	-

Physical Properties

Thermal expansion	08-57	e-6/K
Thermal conductivity	79-16	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	2749-2477	째C
Density	1685-7161	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)
9ΧC 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