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STS316HTF


STS316HTF material is KS D 3587 (1991) Steel tubes for fired heater Steel tubes for fired heater.

Chemical composition of STS316HTF, STS316HTF mechanical properties, STS316HTF datasheet, STS316HTF equivalent grade, Heat treatment and temperature process of STS316HTF.


STS316HTF property sheet

STS316HTF Spec.

KS D 3587 (1991)
Steel tubes for fired heater

Chemical Composition of STS316HTF

C: Max 0.08
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.030
Cr: 16.00 18.00
Ni: 10.00 14.00
Mo: 2.00 3.00
N: Max Min

Mechanical Properties of STS316HTF

Rp0.2 (MPa) 444 (≥)
Rm (MPa) 636 (≥)
AKV (J) 13
A (%) 42
Z (%) 23
Hardness HBW 432

STS316HTF shape and dimensions

STS316HTF Round bar: 1mm-800mm
STS316HTF Square bar: 10mm * 10mm-600mm *600mm
STS316HTF Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
STS316HTF Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
STS316HTF Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
STS316HTF Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes