Catalog - Ceramic flux

UF-K

Minimal amount of order – 10000 kg
Basicity
1,2
Bulk density, kg/dm³
1,0-1,3
Grain size (EN ISO 14174), mm
0,25-2,0
Baking modes
325±25 ◦С, 2 hours
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Overview
Mechanical properties
Classification EN ISO
Chemical composition
Total oxides Al2O3 + CaO +  MgO Al2O3 CaF2
% min. 40 min. 20 max. 22
Accompanying documents
Description
UF-K is an agglomerated neutral flux. It is designed for mechanized arc welding and cladding of carbon and low-alloy steels using low-carbon and alloyed welding wire. It provides good welding and technological properties for both single-pass and multi-pass welds. It is recommended for welding structures without increased requirements for impact toughness.

Wire grade


                                          Chemical composition

                                                          Mechanical properties

C

Si

Mn

Cr

Ni

Mo

Nb

σт
N/mm2

σв
N/mm2

δ [%]

T [°C]

KCV [J/sm2]

KCU [J/sm2]

Hardness, [HRCэ]

Св-08ГА

0,06

0,50

1,20

0,15

0,20

-

-

min. 450

min. 500

min. 20

-20

50

-

SA AB 1 AC H5:

S

designed for flux-cored arc welding

A

agglomerated flux

AB

aluminate-basic type

1

designed for welding carbon, low-alloy, and high-strength structural steels

AC

welding with direct and alternating current

H5

the maximum allowable content of diffusible hydrogen is less than 5.0 ml per 100 g of deposited metal.