CEWELD


SP 95/5 (NiAl) Metal spray wires




SP 95/5 (NiAl)

 
CATEGORY 
TYPE 
SP 95/5 is a Nickel-Aluminum based alloy for use as a bonding layer with the thermal spray process
APPLICATIONS 
New coatings on macine parts and shafts to increase life, rebuilding wornout parts etc. Layer thickness: approximately 0.1- 0.15 mm.
PROPERTIES 

This alloy offers the highest bonding properties available for both the Flame spray process as the Arc Spray process. The wire has a high polished and clean surface to assure the best feeding and
thermal spray properties. Sprayed layers of this material are-resistant to variation in high temperatures and are used as a buffer layer for all other spraying alloys. Hardness, coating macro: approximately HRc 22. Maximum working temperature: approximately 850° C

CLASSIFICATION
AWS 
(UNS N03301)
SUITABLE FOR 

Shafts, clutches, gliding surfaces, valves, bond coatings etc.

WELDING POSITIONS: 
PURE CAST ANALYSIS %

Al

Ni

               

5

95

               
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

-60°C

HRc

             

22

REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING

Process Parameters

Packing

D (mm)

Voltage (V)

Current (A)

spool type

kg / spool

1.6

28

100-250

K-300 / D-300

13-15

3.17

30

150-350

K-415 / H-420

25-27







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