High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

UNS DP-3

DP-3


DP-3 material is Dual-phase steel.

Chemical composition of DP-3, DP-3 mechanical properties, DP-3 datasheet, DP-3 equivalent grade, Heat treatment and temperature process of DP-3.


DP-3 property sheet

DP-3 Spec.

Related Materials

A 240 S31260
A 511 S31260
A 789 S31260
A 790 S31260
A 928 S31260
A 949 S31260
A 959 S31260
S31260
SA-240 S31260
SA-789 S31260
SA-790 S31260

Chemical Composition of DP-3

C 0.03
Si 0.75
Mn 1
P Max 0.03
S Max 0.03
Cr 24.0-26.0
Ni 5.50-7.50
Mo 2.50-3.50
W 0.10-0.50
Cu 0.20-0.80

Mechanical Properties of DP-3

Rp0.2 (MPa) 357 (≥)
Rm (MPa) 936 (≥)
AKV (J) 12
A (%) 44
Z (%) 14
Hardness HBW 222

DP-3 shape and dimensions

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