CEWELD


SACW MnCr SAW Arc Submerged




SACW MnCr

 
CATEGORY 
TYPE 
Flux-cored wire for submerged-arc welding.
APPLICATIONS 
Building up worn out parts that suffer from wear combined with high impact, buffer layers ec.
PROPERTIES 

Austenitic deposit with strain hardening properties and no limmits in the number of layers. The deposit is non magnetic and can not be flame cut. Extreme resistance to heavy impact loads.Th weld deposit offers fair corrosion resistance and has strain hardening properties. This alloy should be aplied at highest impact and pressure loads applications. Best to be used with welding flux FL 915

CLASSIFICATION
AWS 
A 5.13: E FeMnCr
EN ISO 
14700: E Fe9
DIN 
8555: MF 7–250–KNP
SUITABLE FOR 

Rebuilding rails, crossings, crushing hammers, dredger teeth, rollers, blast furnace, mantles, hardfacing manganese hard stee, buffer layersl etc..

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD DEPOSIT ANALYSIS WITH (FL 915J FLUX) (WEIGHT %)

C

Mn

Si

Cr

Ni

Mo

V

Fe

   

0.5

16.0

0.4

15

1.2

0.5

0.2

Rem

   
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

As welded

Strain hardening

AW

         

220-250 HB

~500 HB

AW: as welded
REDRYING TEMPERATURE 
150°C / 24hr
WELDING PARAMETERS PACKING

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A) DC+

spool type

kg / spool / drum

kg / pallet

1,6

20-26

160-260

K-415 / Drum

25 / 300

 

2,0

22-26

240-280

K-415 / Drum

25 / 300

 

2,4

24-27

280-340

K-415 / Drum

25 / 300

 

2,8

25-28

320-400

K-415 / Drum

25 / 300

 







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