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SUS 890 LTB


SUS 890 LTB material is JIS G 3463 (2012) Stainless steel boiler and heat exchanger tubes Stainless steel boiler and heat exchanger tubes.

Chemical composition of SUS 890 LTB, SUS 890 LTB mechanical properties, SUS 890 LTB datasheet, SUS 890 LTB equivalent grade, Heat treatment and temperature process of SUS 890 LTB.


SUS 890 LTB property sheet

SUS 890 LTB Spec.

JIS G 3463 (2012)
Stainless steel boiler and heat exchanger tubes

Chemical Composition of SUS 890 LTB

C: Max 0.02
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 19.00 23.00
Ni: 23.00 28.00
Mo: 4.00 5.00
N: Max Min
Cu: 1.00 2.00

Mechanical Properties of SUS 890 LTB

Rp0.2 (MPa) 773 (≥)
Rm (MPa) 548 (≥)
AKV (J) 22
A (%) 43
Z (%) 42
Hardness HBW 244

SUS 890 LTB shape and dimensions

SUS 890 LTB Round bar: 1mm-800mm
SUS 890 LTB Square bar: 10mm * 10mm-600mm *600mm
SUS 890 LTB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUS 890 LTB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUS 890 LTB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUS 890 LTB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes