High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

JIS SUH 409

SUH 409


SUH 409 material is JIS G 4312 (2011) Heat-resisting steel plate, sheet and strip Heat-resisting steel plate, sheet and strip.

Chemical composition of SUH 409, SUH 409 mechanical properties, SUH 409 datasheet, SUH 409 equivalent grade, Heat treatment and temperature process of SUH 409.


SUH 409 property sheet

SUH 409 Spec.

JIS G 4312 (2011)
Heat-resisting steel plate, sheet and strip

Related Materials

SUH 446
SUH 446
SUH 446
SUH 4
SUH 409
SUH 409L
SUH 11

Chemical Composition of SUH 409

C: 0.75 0.85
Si: 1.75 2.25
Mn: 0.20 0.60
P: Max 0.03
S: Max 0.03
Cr: 19.00 20.50
Ni: 1.15 1.65
Mo: Max Min

Mechanical Properties of SUH 409

Rp0.2 (MPa) 225 (≥)
Rm (MPa) 962 (≥)
AKV (J) 24
A (%) 12
Z (%) 11
Hardness HBW 342

SUH 409 shape and dimensions

SUH 409 Round bar: 1mm-800mm
SUH 409 Square bar: 10mm * 10mm-600mm *600mm
SUH 409 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SUH 409 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SUH 409 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SUH 409 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Our Materials

Why Our Service?

Let’s Start Work
Together

Get a Quote

Quick Contact

  • Ph: +86-1388-0247-006
  • Email: sales@longhaisteel.com

©Longhai Special Steel 2024