CEWELD


Dur E 350 Kb SMAW Stick Electrodes




Dur E 350 Kb

 
TYPE 
Basic coated electrode for hardfacing machine parts, buffer layers and rebuilding rails and crossings..
APPLICATIONS 
Hardfacing and rebuilding machine parts that faces high impact and wear. The alloy is also excelent for buffer layers prior to hardfacing.
PROPERTIES 

Dur E 350 Kb is a hardfacing electrode against high impact combined with abrasion. This alloy has no risk for cracks and can also be applied on austenitic manganese steels. The weld deposit is good machinable. Very good weld deposit appearance and outstanding welding properties on both AC and DC+. Preheating is not required. Outstanding slag release.

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

Rebuilding worn machine parts such as, rails, crossings, wheels, dredging parts, Stone crushers, Hammers, Gears, Cams, bearings, rope winches etc.

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD METAL ANALYSIS %

C

Mn

Fe

Cr

<0,15

<1.0

rem

2.5-3.5

MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Hardness HB

Treatment

(N/mm2)

(N/mm2)

(%)

1st layer

2nd layer

3th layer

AW

     

325

350

370

AW: as welded, >350 HB without PWHT at RT
REDRYING TEMPERATURE 
300-320°C/2hr
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Length (mm)

Current (A) DC+/AC

kg / can

kg / 6 pack

kg / 1000

3.2

350

100-140

2.8

16.8

36

4.0

450

140-180

3,2

19,2

66

5.0

450

180-220

3,2

19,2

116







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