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KSUS317LN

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SUS 317 LN SUS 317 LFB
#SUS-317-LN

Description

Japan NKK KSUS317LN Specialsteel Rolled Stainless Steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: KSUS317LN
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel KSUS317LN Austenite NKK Japan Rolled Stainless Steels

Chemical composition(mass fraction)(wt.%) of the KSUS317LN

C Si Mn P S Cr Ni Mo N
≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.00 -20.00 11.00 -15.00 3.00 -4.00 0.10 -0.22

Mechanical Properties of steel grade KSUS317LN

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)
517 (≥) 729 (≥) 21 21 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade KSUS317LN

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 - -     0.21 -  
776 986 - 42.3 222   -  
888 - 34 44.2   312 113

Heat Treatment of steel grade KSUS317LN

Heat treated : 1966°C - 1634°C

Technological Curves of steel grade KSUS317LN

SUS 317 LN SUS 317 LFB
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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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