High quality special steel supplier.Old rev.

  • Certified Company

    DNV&ABS

  • Certified Company

    ISO 9001:2008

  • R&D Production

    In China
Get a Quote

GBT 55Ti

55Ti


55Ti material is China structural steel and alloy steel.

Chemical composition of 55Ti, 55Ti mechanical properties, 55Ti datasheet, 55Ti equivalent grade, Heat treatment and temperature process of 55Ti.


55Ti property sheet

55Ti Spec.

Related Materials

Chemical Composition of 55Ti

C 0.51-0.59
Si Max 0.25
Mn Max 0.23
P 0.04
S 0.04
Ti 0.03-0.10

Mechanical Properties of 55Ti

Rp0.2 (MPa) 297 (≥)
Rm (MPa) 859 (≥)
AKV (J) 44
A (%) 33
Z (%) 21
Hardness HBW 433

55Ti shape and dimensions

55Ti Round bar: 1mm-800mm
55Ti Square bar: 10mm * 10mm-600mm *600mm
55Ti Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
55Ti Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
55Ti Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
55Ti 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

©Longhai Special Steel 2025