SBB 410/SBB 42

Korea KS SBB 410/SBB 42 Boiler and pressure vessel with carbon steel plate and steel grade molybdenum alloy steel plate and SBB 410/SBB 42 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel SBB 410/SBB 42 KS Korea Boiler and pressure vessel with carbon steel plate and steel grade molybdenum alloy steel plate
SHY 685 /SHY 70
SPPV 235/SPPV24
SPPV 315 /SPPV 32
SPPV 355 /SPPV 36
SPPV 410 /SPPV 42
SPPV 450 /SPPV 46
SPPV 490 /SPPV 50
SEV 245/SEV 25
SEV 295/SEV 30
SEV 345/SEV 35
Datasheet for:Steel Grades:Structure Steel:SBB 410/SBB 42

Chemical composition(mass fraction)(wt.%) of the SBB 410/SBB 42

C(%) Si(%) Mn(%) P(%) S(%)
0.24 0.15-0.30 0.90 0.035 0.040

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade SBB 410/SBB 42

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)
176 (≥) 756 (≥) 21 33 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 111
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
14 - -     0.22 -  
445 495 - 11.3 413   -  
871 - 23 43.2   124 213
Heat treated : 1774°C - 1935°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
SBB 410/SBB 42 KS Korea
Boiler and pressure vessel with carbon steel plate and steel grade molybdenum alloy steel plate
Contact Suppliers with your enquiries for SBB 410/SBB 42 any of the shape and size.

Tool & Die Steels Inc.

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
SBB 410/SBB 42 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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E-mail: [email protected]
Website: https://www.tool-die-steels.com/

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