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STS405

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STS329J4L UNS J02500
#STS405

Description

Korea KS STS405 and STS405 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: STS405
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy STS405 KS Korea
SS14 2367
SS14 2368
SS14 2370
SS14 2371
SS14 2372
SS14 2374
SS14 2375
SS14 2376
STS329J3L
STS329J4L

Chemical composition(mass fraction)(wt.%) of the STS405

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Al(%)
Max 0.08 Max 1.00 Max 1.00 Max 0.04 Max 0.03 11.5-15.5 Max 0.60 0.10-0.30

Mechanical Properties of steel grade STS405

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)
136 (≥) 473 (≥) 31 43 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade STS405

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
14 - -     0.44 -  
416 293 - 43.3 144   -  
699 - 12 14.2   323 112

Heat Treatment of steel grade STS405

Heat treated : 1956°C - 1783°C

Technological Curves of steel grade STS405

Cross Reference Table (Equivalent Grade) of STS405

Grade Standard Country Application
STS405 KS Korea Austenitic Steel
STS405 KS Korea Austenitic Steel
STS405 KS Korea
STS405 KS Korea
STS329J4L UNS J02500
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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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