CEWELD


MA 350 GMAW-GTAW Solid wires




MA 350

 
TYPE 
Welding wire for rebuilding parts and for buffer layers before hardfacing.
APPLICATIONS 
Rebuilding machine parts before hardfacing and cladding crane and or train wheels to achieve a wear resistant layer against high pressure caused by metal to metal friction.
PROPERTIES 

MA 350 offers almost full hardness in the first layer and can be applied without any risk of cracking. Multiple layers or sandwich layers are possible before hardfacing and will help to increase the hardness (wear resistance) from the hardface layer.
 

CLASSIFICATION
AWS 
A 5.21: ER Fe-1
EN ISO 
14700: S Fe2
DIN: W.Nr. 
~1.7363
DIN 
8555: MSG-5-GZ-350
SUITABLE FOR 

350 HB hardfaing alloy, sprocket wheels, rebuilding, crushing hammers, Rebuilding machine parts before hardfacing and cladding crane and or train wheels to achieve a wear resistant layer against high pressure caused by metal to metal friction.

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD METAL ANALYSIS % (M21)

C

Mn

Si

Cr

Mo

         

0.07

0.90

0.70

6.00

0.90

         
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

-60°C

HB

AW

           

320-380

AW: as welded
REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A)

spool type

kg / spool

1.0

18-27

160-260

K-300

15

1.2

21-31

220-300

K 300

15

1.6

24-33

260-380

K 300

15







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