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2317

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2304 2320
#2317

Description

Sweden SS SS 142317, 2317 Specialsteel High-strength, high-temperature martensitic steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 2317
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 2317 SS Sweden High-strength, high-temperature martensitic steel

Chemical composition(mass fraction)(wt.%) of the 2317

C Si Mn P S Cr Ni Mo V
0.18 -0.24 0.10 -0.50 0.30 -0.80 ≤0.035 ≤0.035 11.00 -12.50 0.30 -0.80 0.80 -1.20 0.25 -0.35

Mechanical Properties of steel grade 2317

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
716 (≥) 233 (≥) 24 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade 2317

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
23 - -     0.12 -  
744 268 - 34.3 243   -  
188 - 23 43.2   431 333

Heat Treatment of steel grade 2317

Heat treated : 1649°C - 1594°C

Technological Curves of steel grade 2317

Cross Reference Table (Equivalent Grade) of 2317

Grade Standard Country Application
A2317
2317

Relevant standard of 2317

SS 142317 High-strength, high-temperature martensitic steel SS-142317.pdf
2304 2320
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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...

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