CEWELD


FL 400 SAW Arc Submerged




FL 400

 
CATEGORY 
TYPE 
Agglomerated flux for SAW welding to obtain increased hardness with low and un-alloyed sub arc wires.
APPLICATIONS 
Rebuilding and hardfacing parts that suffer from impact and wear as in Mining, Dredging etc.
PROPERTIES 

Aglomerated flux for submerged arc welding with excelent welding properties, this flux is adding several elements to the weldpool to obtaine a hardnes increase with ordinary un- or low alloyed submerged arc wires. The alloying effect is for a great part depending on the parameters beijng used, optimum parameters are 600 Ampere with 32 Volt and 50 cm/min. travel speed.
Suitable for single and multi layer welding. 
 

Basicity according to Boniszewski: DIN EN 760 1.1
Grain size according: EN 760 0.2-2 mm
Density dm3 1.2 kg
CLASSIFICATION
EN ISO 
14174: S A CS 3 97 AC
DIN 
32522:B CS 3 97 CCrMo AC 8
SUITABLE FOR 

Piston rod ends, mining parts, excavator parts, rolling bars, pressure rolls, cement rollers, dredging parts, coupling parts, crushing hammers. etc..

APPROVALS 
CE approved
WELDING POSITIONS: 
COMPOSITION BY WEIGHT %

SiO²+TiO²

CaO + MgO

Al²O³+MnO

CaF²

35%

25%

15%

10%

MECHANICAL PROPERTIES

As welded

All weld analysis

Hardness

with wire

C

Si

Mn

Cr

Mo

HB

S1

0.25

0.5

1.7

3.0

0.4

350-400

S2

0.25

0.9

2.0

3.0

0.4

400-500

REDRYING TEMPERATURE 
Usually not necessary. (when became wet, 2hr/350°C)
RECOMENDED WELDING PARAMETERS

Welding Parameters

D (mm)

Voltage (V)

Current (A)

travel speed (cm/min)

stick out (mm)

4.0

32

600

50

30-40

PACKING
plastic bags of 25 kg / 30 kg buckets and 1000 kg big bags.







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