Hardfacing flux cored wire LZ1579

LZ1579

CLASSIFICATION:

EN14700         DIN 8555
T Fe 15           MF 10-60-G

 

CHARACTERISTICS

LZ1579 is C-Cr-Mo alloyed open arc hardfacing flux cored wire, properties as follow:


Ø  Shielding: Open arc

Ø  Hardfacing deposit metal property: excellent impact resistance

Ø  Weldability: Little spatter, excellent anti-porosity, tiny checking

Ø  Acceptable parent material: any steel

Ø  Hardfacing thickness limit: Not exceed to 8mm

Ø  Checking resistance: Depends on parent material, workpiece size, hardfacing thickness, welding process, etc.

Ø  Machining: milling & grinding

Ø  Dia.&Package: φ1.2mm/1.6mm  15kg/spool

APPLICATION

Flange hardfacing.


TYPICAL ALL WELD METAL ANALYSIS

C

Mn

Si

Cr

Mo

Fe

2.5

1.75

2.0

10.7

1.5

Bal.

Hardness: 44-47HRC                                    Welding Position: Flat


PARAMETER

Diameter

Voltage

Amps

Stickout

Preheating

Interpass

1.6mm

25-29V

200-300A

20-25mm

200-300

200-300

1.2mm

27-31V

250-350A

15-25mm

²  φ1.6mm deposit rate: 90%

²  φ1.6mm hardfacing efficiency: 5kg/h


Remark: Chemical composition and hardness are tested according to prescribed standard, actual results might be vary depending on many factors, like weld procedure, temperature etc, please contact our sales before use it in the intended application

Product