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7Mo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 7Mo

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This page is mainly introduced the 7Mo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 7Mo,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
High temperature alloys and other special alloys

Steel Garde:7Mo
Type:Stainless Steels
Country:USA
Application:High temperature alloys and other special alloys

Relevant products:

S32750 Stainless...

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
1Cr17Mo	GB	China
00Cr27Mo	GB	China
00Cr17Mo	GB	China
0Cr15Ni7Mo2Al	GB	China
A 564 S15700	SAE	USA
A 693 S15700	SAE	USA
A 705 S15700	SAE	USA
S15700	AISI	USA
SA-564 S15700	AMS	USA
SA-693 S15700	AMS	USA
SA-705 S15700	AMS	USA
7Mo plus	Whole	USA
9Cr-1Mo-V-Cb-N	Whole	USA
PH 15-7 Mo	UNS	USA
PH 15-7 Mo	UNS	USA
PH 15-7 Mo	UNS	USA
PH 15-7 Mo	UNS	USA
PH 15-7 Mo	ASTM	USA
PH 15-7 Mo	ASTM	USA
PH 15-7 Mo	ASTM	USA

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.10
Si	1.00
Mn	2.00
Cr	25.0	30.0
Ni	3.00	6.00
Mo	1.00	2.00

Mechanical Properties

Tensile strength	856～375	σb/MPa
Yield Strength	159	σ 0.2 ≥/MPa
Elongation	13	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	841～332	-
HRC	30	-

Physical Properties

Thermal expansion	69-17	e-6/K
Thermal conductivity	70-18	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8669-4150	째C
Density	2042-1272	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)
7Mo 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