ASTM M2 hight C

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M2 hight C Profile
M2 hight C Chemical composition
M2 hight C Mechanical Properties
M2 hight C Physical Properties
M2 hight C Heat treatment
M2 hight C Size Availability
M2 hight C Relevant products

Profile

This page is mainly introduced the M2 hight C chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of M2 hight C,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
M2 hight C

Steel Garde:M2 hight C
Type:Special Alloy
Country:USA
Standard:ASTM
Application:Molybdenum series High-speed tool steel

Relevant products:

SKD-11 Cold working die steel

X165CrMoV12 Cold...

A387 F5 / Grade 5 Coil / Sheet

T30402/X155CrVMo12...

1.4980 Round Bar

DT413 / 4Cr5MoSiV1MOD

45Cr14Ni14W2Mo forging

D6AC Forging Hollow Bar

GH 3536 Sheet

X65Cr13 profile steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SM2CrNi3MoAl1S		China
SM2Cr13		China
M2	ASTM	USA
CPM Rex M2HCHS	AISI	USA
Stellite 98M2
M20	JIS	Japan
BM2		UK
BM2		UK
erralium255	UNS	USA
erralium255	UNS	USA
SUSXM27	JIS	Japan
SUSXM27②	JIS	Japan
08X21H6M2T
08X16H13M2Б
03X17H14M2	ГОСТ	Russia
08X17H13M2T	ГОСТ	Russia
10X17H13M2T	ГОСТ	Russia
08X16H13M2Б	ГОСТ	Russia
STSXM27	KS	Korea
STSXM27	KS	Korea
CNS XM27	CNS	China
CNS XM27	CNS	China
SNCM220H	CNS	China
SUM22	CNS	China
SUM22L	CNS	China
SUM23	CNS	China
SUM23L	CNS	China
SUM24L	CNS	China
SUM25	CNS	China
STKM20A	CNS	China
SNCM220	CNS	China
SNCM240	CNS	China
EN FM2B3FU	EN	Euronorm
M10 Hight C	ASTM	USA
Q235 C		China
Q235q C		China
4CrW2Si		China
9SiCr		China
Cr06		China
Cr2		China
9Cr2		China
5CrW2Si		China
6CrW2Si		China
6CrMnSi2Mo1V		China
5Cr3Mn1SiMo1V		China
Cr12		China
Cr12Mo1V1		China
Cr12MoV		China
Cr5Mo1V		China
CrWMn		China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	289～529	σb/MPa
Yield Strength	805	σ 0.2 ≥/MPa
Elongation	16	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	526～240	-
HRC	30	-

Physical Properties

Thermal expansion	30-82	e-6/K
Thermal conductivity	27-98	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5870-1021	째C
Density	5755-3087	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)
M2 hight C 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