SS 2347

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#SS # #2347

Description

SS SS 2347 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: SS 2347

Category	Type	Steel Grade	Standard
Steel Grades	Stainless Steel	SS 2347	SS
		UNI X 8 CrMo 17
		UNI X 8 CrNi 19 10
		UNI x 8 CrNiNb 18 11
		SS 2302
		SS 2303
		SS 2320
		SS 2325
		SS 2332
		SS 2337
		SS 2346

Chemical composition(mass fraction)(wt.%) of the SS 2347

Element	Weight %
C	0.08
Mn	2.00
Si	1.00
Cr	16.0-18.0
Ni	10.0-14.0
P	0.045
S	0.03
Mo	2.0-3.0

Mechanical Properties of steel grade SS 2347

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
388 (≥)	137 (≥)	44	21	24	Solution and Aging, Annealing, Ausaging, Q+T,etc	342

Physical Properties of steel grade SS 2347

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
32	-	-			0.33	-
227	332	-	34.3	224		-
731	-	13	41.2			113	111

Heat Treatment of steel grade SS 2347

Heat treated : 1881°C - 1943°C

Technological Curves of steel grade SS 2347

No Curve

Cross Reference Table (Equivalent Grade) of SS 2347

Grade	Standard	Country	Application
M3 Class1	ASTM	USA	Molybdenum series High-speed tool steel
M3 Class2	ASTM	USA	Molybdenum series High-speed tool steel
SS440	JIS	Japan	SS440
SS14:1770	SS	Sweden	Carbide for cutting tools
SS14:1770	SS	Sweden	Carbide for cutting tools
SS14:1778	SS	Sweden	Carbide for cutting tools
SS14:1778	SS	Sweden	Carbide for cutting tools
SS14:1880	SS	Sweden	Carbide for cutting tools
SS14:1880	SS	Sweden	Carbide for cutting tools
SS14:1885	SS	Sweden	Carbide for cutting tools
SS14:1885	SS	Sweden	Carbide for cutting tools
SS14:—	SS	Sweden	Carbide for cutting tools
SS14:—	SS	Sweden	Carbide for cutting tools
SS14:2140	SS	Sweden	Carbide for cutting tools
SS14:2242	SS	Sweden	Carbide for cutting tools
SS14:2242	SS	Sweden	Carbide for cutting tools
SS14:2260	SS	Sweden	Carbide for cutting tools
SS14:2260	SS	Sweden	Carbide for cutting tools
SS14:2310	SS	Sweden	Carbide for cutting tools
SS14:2310	SS	Sweden	Carbide for cutting tools

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

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