High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

AS HA300

HA300


HA300 material is Australia Structural steel.

Chemical composition of HA300, HA300 mechanical properties, HA300 datasheet, HA300 equivalent grade, Heat treatment and temperature process of HA300.


HA300 property sheet

HA300 Spec.

Related Materials

Chemical Composition of HA300

C 0.2
Si 0.35
Mn 1.6
P 0.04
S 0.030
Cr 0.15
Ni 0.15
Mo 0.05

Mechanical Properties of HA300

Rp0.2 (MPa) 675 (≥)
Rm (MPa) 724 (≥)
AKV (J) 24
A (%) 13
Z (%) 33
Hardness HBW 441

HA300 shape and dimensions

HA300 Round bar: 1mm-800mm
HA300 Square bar: 10mm * 10mm-600mm *600mm
HA300 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
HA300 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
HA300 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
HA300 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@steelss.com

©Longhai Special Steel © 2005-2024