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STS304LCA

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STS304LWSB STS304LFB
#STS304L

Description

Korea KS D 3690 (2009), STS304LCA Specialsteel Cold - rolled formed stainless steel equal leg angles and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS304LCA
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS304LCA Austenite KS Korea Cold - rolled formed stainless steel equal leg angles

Chemical composition(mass fraction)(wt.%) of the STS304LCA

C Si Mn P S Cr Ni Mo N
≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.030 18.00 -20.00 9.00 -13.00 ≤ ≥ ≤ ≥

Mechanical Properties of steel grade STS304LCA

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)
668 (≥) 126 (≥) 11 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade STS304LCA

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
33 - -     0.23 -  
142 835 - 43.3 131   -  
246 - 34 43.2   442 412

Heat Treatment of steel grade STS304LCA

Heat treated : 1156°C - 1227°C

Technological Curves of steel grade STS304LCA

Relevant standard of STS304LCA

D 3690 (2009) Cold - rolled formed stainless steel equal leg angles D-3690-(2009).pdf
STS304LWSB STS304LFB
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Jiangyou Longhai Special Steel Co.,Ltd.

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