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SUS317LFB

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SUS316LFB SUS321FB
#SUS317LFB

Description

Japan JIS SUS317LFB austenitic special steel and SUS317LFB Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: SUS317LFB
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel SUS317LFB JIS Japan austenitic special steel
SUS631-CPS
SUS632J1-CPS
SUS302FB
SUS304FB
SUS304HFB
SUS304LFB
SUS310SFB
SUS316FB
SUS316HFB
SUS316LFB

Chemical composition(mass fraction)(wt.%) of the SUS317LFB

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
Max 0.030 Max 1.00 Max 2.00 Max 0.045 Max 0.030 18.0-20.0 11.0-15.0 3.00-4.00

Mechanical Properties of steel grade SUS317LFB

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)
131 (≥) 467 (≥) 33 14 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade SUS317LFB

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 - -     0.24 -  
719 999 - 21.3 421   -  
487 - 43 43.2   344 243

Heat Treatment of steel grade SUS317LFB

Heat treated : 1411°C - 1249°C

Technological Curves of steel grade SUS317LFB

Cross Reference Table (Equivalent Grade) of SUS317LFB

Grade Standard Country Application
SUS317LFB JIS Japan austenitic special steel
SUS316LFB SUS321FB
Available Suppliers
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...

Rfq.: sales@longhaisteel.com
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