CEWELD


SPA FeAl5 Metal spray wires




SPA FeAl5

 
CATEGORY 
TYPE 
Cored wire for the thermal spray process
APPLICATIONS 
Rough surfaces aginst sliding and or applications that require a smooth finish after machining.
PROPERTIES 

Aluminium alloyed tubular wire for electric arc spray on a Fe-Al basis with high bond strength.

CLASSIFICATION
AWS 
no standard
EN ISO 
no standard
SUITABLE FOR 

Coating walking surfaces against sliding, stairs, traction wheels and rollers, buffer layers etc.

SPRAY WIRE ANALYSIS % (TYPICAL VALUES)

C

Mn

Si

Al

Ni

Mo

       

2.0

0.7

0.5

5.0

-

<0,15

       
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

-60°C

HRB

             

~160

REDRYING TEMPERATURE 
150`C / 24hr
SPRAY PARAMETERS / PACKING

Spray Parameters

Packing

D (mm)

Voltage (V)

Current (A)

Distance

Air pressure

spool / drum

1,6

32

100-200

15-22 cm

60 psi

15 kg K-300 / 250 kg Drum

PREPARATION
The surface must be free from dirt, grit blasting in a 90 degrees angle with aluminum oxide usualy offers the best results.







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