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STS316HTF

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STS316HTB STS316TB
#STS316

Description

Korea KS D 3587 (1991), STS316HTF Specialsteel Steel tubes for fired heater and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS316HTF
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS316HTF Austenite KS Korea Steel tubes for fired heater

Chemical composition(mass fraction)(wt.%) of the STS316HTF

C Si Mn P S Cr Ni Mo N
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.030 16.00 -18.00 10.00 -14.00 2.00 -3.00 ≤ ≥

Mechanical Properties of steel grade STS316HTF

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)
832 (≥) 512 (≥) 42 33 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade STS316HTF

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
12 - -     0.33 -  
226 793 - 14.3 121   -  
412 - 11 14.2   211 132

Heat Treatment of steel grade STS316HTF

Heat treated : 1956°C - 1369°C

Technological Curves of steel grade STS316HTF

Relevant standard of STS316HTF

D 3587 (1991) Steel tubes for fired heater D-3587-(1991).pdf
STS316HTB STS316TB
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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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