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STS317J4L

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STS317J1 STS304TKA
#STS317J4L

Description

Korea KS STS317J4L KS standard austenite stainless steel bars(KS D3706-1992) and STS317J4L Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: STS317J4L
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy STS317J4L KS Korea KS standard austenite stainless steel bars(KS D3706-1992)
STS310S
STS316
STS316L
STS316LN
STS316Ti
STS316J1
STS316J1L
STS317
STS317L
STS317J1

Chemical composition(mass fraction)(wt.%) of the STS317J4L

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) N(%)
Max 0.030 Max 1.00 Max 2.00 Max 0.045 Max 0.03 19.0-24.0 24.0-26.0 5.00-7.00 Max 2.50

Mechanical Properties of steel grade STS317J4L

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)
769 (≥) 241 (≥) 34 23 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade STS317J4L

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
21 - -     0.32 -  
563 481 - 24.3 441   -  
771 - 13 33.2   124 342

Heat Treatment of steel grade STS317J4L

Heat treated : 1338°C - 1621°C

Technological Curves of steel grade STS317J4L

Cross Reference Table (Equivalent Grade) of STS317J4L

Grade Standard Country Application
STS317J4L KS Korea KS standard austenite stainless steel bars(KS D3706-1992)
STS317J1 STS304TKA
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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