CEWELD


DUR E 400 KB SMAW Stick Electrodes




DUR E 400 KB

 
TYPE 
Basic coated electrode for rebuilding machine parts and buffer layers.
APPLICATIONS 
Hardfacing, rebuilding, overlays, machine parts, wheels, buffer layers, etc
PROPERTIES 

Outstanding alloy against high impact combined with abrasion including metal to metal friction. The weld deposit of Dur E 400Kb is an exceptional easy to apply alloy without any risk for cracks and can also be applied on austenitic manganese steels. The weld deposit is machinable with tungsten tool tips. Very good weld deposit appearance and outstanding welding properties on both AC and DC+. Preheating is not required.

CLASSIFICATION
AWS 
A 5.13: E Fe1
EN ISO 
14700: E Fe1
DIN 
8555: E1-UM-400 P
SUITABLE FOR 

Rebuilding worn machine parts, Stone crushers, Hammers, Gears, Cams etc.

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD METAL ANALYSIS %

C

Mn

Cr

Fe

           

<0.15

<1.0

2.5-3.5

rem

           
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Hardness HB

Treatment

(N/mm2)

(N/mm2)

(%)

1st layer

2nd layer

3th layer

AW

     

350

375

400

AW: as welded, >375 HB without PWHT at RT
REDRYING TEMPERATURE 
300-320°C/2hr
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Length (mm)

Current (A)

kg / can

kg / 6 pack

kg / 1000

3.2

350

100-140

2.8

16.8

 

4.0

450

140-180

3,2

19,2

 

5.0

450

180-220

3,2

19,2

 







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