CEWELD


SP 1.4122 Metal spray wires




SP 1.4122

 
CATEGORY 
TYPE 
Solid thermal spray wire containing 17% Cromium
APPLICATIONS 
Stainles steel shafts, valves, clutch surfaces from trucks, pistons, bearings, fan blades etc.
PROPERTIES 

Solid spray wire that combines high toughness with very good corrosion resistance, shiny coating with a little higher hardness than SP 1.4115. The spray deposit cannot be machined with normal cutting tools, grinding is possible. Hardness approximately 50 HRc

CLASSIFICATION
AWS 
A 5.9:
EN ISO 
14343-A:
DIN: W.Nr. 
1.4122
DIN 
8556: SD X 35CrMo17
APPROVALS 
CE approved
WELDING POSITIONS: 
SPRAY WIRE ANALYSIS

C

Mn

Si

Cr

Ni

Mo

S

     

0.33-0.43

0.5-1.0

0.30-0.60

15.5-17.5

0.1-1.0

0.9-1.3

< 0.030

     
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

as sprayed

           

50

Hardness depends on the spray parameters
REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A)

spool type

kg / spool

1.6

   

K-300 / D-300

15

3.17

   

K-415 / H-420

25

4.76

   

Coils

25







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