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STS310STB


STS310STB material is KS D 3577 (2007) Stainless steel for boiler and heat exchanger tubes Stainless steel for boiler and heat exchanger tubes.

Chemical composition of STS310STB, STS310STB mechanical properties, STS310STB datasheet, STS310STB equivalent grade, Heat treatment and temperature process of STS310STB.


STS310STB property sheet

STS310STB Spec.

KS D 3577 (2007)
Stainless steel for boiler and heat exchanger tubes

Chemical Composition of STS310STB

C: Max 0.08
Si: Max 1.50
Mn: Max 2.00
P: Max 0.045
S: Max 0.030
Cr: 24.00 26.00
Ni: 19.00 22.00
Mo: Max Min
N: Max Min

Mechanical Properties of STS310STB

Rp0.2 (MPa) 177 (≥)
Rm (MPa) 276 (≥)
AKV (J) 22
A (%) 43
Z (%) 43
Hardness HBW 432

STS310STB shape and dimensions

STS310STB Round bar: 1mm-800mm
STS310STB Square bar: 10mm * 10mm-600mm *600mm
STS310STB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS310STB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS310STB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS310STB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes