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STS305

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STS304J3WSB STS305J1WSA
#STS305

Description

Korea KS D 3692 (2001), D 3698 (2008), D 3702 (2008), D 3703 (2007), D 3705 (2008), D 3706 (2008), STS305 Specialsteel Stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS305
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS305 Austenite KS Korea Stainless steel bars

Chemical composition(mass fraction)(wt.%) of the STS305

C Si Mn P S Cr Ni Mo N
≤0.12 ≤1.00 ≤2.00 ≤0.045 ≤0.030 17.00 -19.00 10.50 -13.00 ≤ ≥ ≤ ≥

Mechanical Properties of steel grade STS305

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)
859 (≥) 666 (≥) 32 44 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade STS305

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 - -     0.12 -  
175 491 - 12.3 334   -  
544 - 23 24.2   434 232

Heat Treatment of steel grade STS305

Heat treated : 1917°C - 1845°C

Technological Curves of steel grade STS305

Relevant standard of STS305

D 3692 (2001) Cold finished stainless steel bars D-3692-(2001).pdf
D 3698 (2008) Cold rolled stainless steel plates, sheets and strip D-3698-(2008).pdf
D 3702 (2008) Stainless steel wire rods D-3702-(2008).pdf
D 3703 (2007) Stainless steel wires D-3703-(2007).pdf
D 3705 (2008) Hot rolled stainless steel plates, sheets and strip D-3705-(2008).pdf
D 3706 (2008) Stainless steel bars D-3706-(2008).pdf
STS304J3WSB STS305J1WSA
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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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