Kobatek MIG T-650/S

 

General Description

Kobatek T-650/S is a hardfacing MIG wire, providing a martensitic structured filling metal, resistant against consistent abrasion wearing under impact.

Weld metal has a structure of Cr-Mo-W-V and can only be processed by grinding.

Classification and Chemical Composition (w%), Typical, Wire

DIN 8555
: MSG 3-GZ-60T
Werkstoff-Nr : 1.2606
EN : X35CrWMoV5
C Si Mn Cr Mo V W
0,35 1,10 0,40 5,20 1,40 0,40 1,30

Shielding Gases (acc. ISO 14175 and EN 439)

C1 : 100% CO2
M21 : Ar + 5-25% CO2

Application Areas

  • Guiding rollers and wheels
  • Gears
  • Moulds
  • Excavators
  • Crushers
  • Threads
  • Cutting tools
  • Hammers
  • Both metal surfaces rubbing on each other,
  • Guiding rails
  • Roller bed rolls

Mechanical Properties, Typical, All Weld Metal

Hardness : 57 – 60 (HRC)
Working Temperature : 550 (°C)
Preheating Temperature : 300 (°C)
Postweld Heat Treatment : 680 (°C)

Available Sizes and Packaging

Dia. (mm)
0,8 1,0 1,2 1,6 2,0 2,4 3,2 4,0 Spool Weight (kg)
MIG Wire X 15