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STS317LN

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Austenitic 309 STS201
#STS317LN

Description

Korea KS STS317LN KS standard austenite stainless steel bars(KS D3706-1992) and STS317LN Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: STS317LN
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy STS317LN KS Korea KS standard austenite stainless steel bars(KS D3706-1992)
Austenitic 660
Austenitic 661
Ferrite 46
Martensite 1
Martensite 3
Martensite 4
Martensite 11
Martensite 600
Martensite 616
Austenitic 309

Chemical composition(mass fraction)(wt.%) of the STS317LN

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) N(%)
Max 0.030 Max 1.00 Max 2.00 Max 0.045 Max 0.030 18.O-20.0 11.0-15.O 3.00-4.OO 0.10-0.22

Mechanical Properties of steel grade STS317LN

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)
177 (≥) 886 (≥) 11 12 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade STS317LN

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
42 - -     0.43 -  
484 385 - 12.3 134   -  
493 - 43 44.2   132 432

Heat Treatment of steel grade STS317LN

Heat treated : 1779°C - 1539°C

Technological Curves of steel grade STS317LN

Cross Reference Table (Equivalent Grade) of STS317LN

Grade Standard Country Application
STS317LN KS Korea KS standard austenite stainless steel bars(KS D3706-1992)
Austenitic 309 STS201
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...

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