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STS201

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STS317LN STS 202
#STS201

Description

Korea KS STS201 KS standard austenite stainless steel bars(KS D3706-1992) and STS201 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: STS201
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy STS201 KS Korea KS standard austenite stainless steel bars(KS D3706-1992)
Austenitic 661
Ferrite 46
Martensite 1
Martensite 3
Martensite 4
Martensite 11
Martensite 600
Martensite 616
Austenitic 309
STS317LN

Chemical composition(mass fraction)(wt.%) of the STS201

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) N(%)
Max 0.15 Max 1.00 5.50-7.50 Max O.060 Max 0.030 16.0-18.0 3.50-5.50 Max 0.25

Mechanical Properties of steel grade STS201

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 (≥) 186 (≥) 13 13 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade STS201

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
13 - -     0.24 -  
179 436 - 32.3 224   -  
416 - 24 32.2   312 314

Heat Treatment of steel grade STS201

Heat treated : 1894°C - 1136°C

Technological Curves of steel grade STS201

Cross Reference Table (Equivalent Grade) of STS201

Grade Standard Country Application
STS201 KS Korea KS standard austenite stainless steel bars(KS D3706-1992)
STS317LN STS 202
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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