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STS329J1FB

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STS329J1TPY STS329J1TP
#STS329J1

Description

Korea KS D 3691 (2001), STS329J1FB Specialsteel Stainless steel blooms and billets for forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS329J1FB
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS329J1FB Duplex steel KS Korea Stainless steel blooms and billets for forgings

Chemical composition(mass fraction)(wt.%) of the STS329J1FB

C Si Mn P S Cr Ni Mo N
≤0.08 ≤1.00 ≤1.50 ≤0.040 ≤0.030 23.00 -28.00 3.00 -6.00 1.00 -3.00 ≤ ≥

Mechanical Properties of steel grade STS329J1FB

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)
228 (≥) 389 (≥) 44 31 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade STS329J1FB

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 - -     0.11 -  
672 188 - 34.3 444   -  
389 - 24 43.2   142 241

Heat Treatment of steel grade STS329J1FB

Heat treated : 1455°C - 1783°C

Technological Curves of steel grade STS329J1FB

Cross Reference Table (Equivalent Grade) of STS329J1FB

Grade Standard Country Application
STS329J1
STS329J1

Relevant standard of STS329J1FB

D 3691 (2001) Stainless steel blooms and billets for forgings D-3691-(2001).pdf
STS329J1TPY STS329J1TP
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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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