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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)
964 (≥) 246 (≥) 32 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

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
14 - -     0.23 -  
746 682 - 41.3 134   -  
466 - 43 21.2   233 223

Heat Treatment of steel grade 2317

Heat treated : 1769°C - 1162°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.
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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