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STS XM27

Favorite Datasheet
STSXM27TB STS403
#STSXM27

Description

Korea KS D 3749 (2008), STS XM27 Specialsteel Special alloys steel for chemical plant and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS XM27
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS XM27 Ferrite KS Korea Special alloys steel for chemical plant

Chemical composition(mass fraction)(wt.%) of the STS XM27

C Si Mn P S Cr Ni Mo N Cu Ni+Cu
≤0.01 ≤0.40 ≤0.40 ≤0.030 ≤0.020 25.00 -27.00 ≤0.50 0.75 -1.50 ≤0.015 ≤0.20 ≤0.50

Mechanical Properties of steel grade STS XM27

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)
743 (≥) 764 (≥) 44 13 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade STS XM27

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
34 - -     0.32 -  
188 297 - 13.3 341   -  
121 - 14 43.2   232 214

Heat Treatment of steel grade STS XM27

Heat treated : 1768°C - 1848°C

Technological Curves of steel grade STS XM27

Cross Reference Table (Equivalent Grade) of STS XM27

Grade Standard Country Application
STSXM27
STSXM27

Relevant standard of STS XM27

D 3749 (2008) Special alloys steel for chemical plant D-3749-(2008).pdf
STSXM27TB STS403
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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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