Catalog - Ceramic flux

Minimal amount of order – 10000 kg

Basicity

1,5

Bulk density, kg/dm³

0,95-1,25

Grain size (EN ISO 14174), mm

0,2-1,6

Slag crystallization rate

Average

Current and polarity

AC, DC+

Alloyage

Si – no, Mn – no

Baking modes

325±25 ◦С, 2 hours

Overview

Mechanical properties

Classification EN ISO

Chemical composition

Total oxides	CaO + MgO + Al₂O₃+ MnO	SiO₂	CaF₂
%	Min. 40	Min. 15	Min. 10

Accompanying documents

Description

UF-02 is a multipurpose flux with excellent welding and technological characteristics. It is designed for performing single and multi-pass welds on products with any wall thickness. It can be used in combination with both solid and flux-cored wires. It is suitable for welding most categories of unalloyed and low-alloy steels.

The deposited metal contains less than 5 ml of hydrogen per 100 g of metal. It combines good plastic properties of the deposited metal with excellent welding and technological properties. It is suitable for single and dual arc welding, as well as for split arc welding and dual arc welding with split arcs for butt, lap, and corner joints. It performs equally well on both direct and alternating current. The good slag detachability makes it an excellent flux for multi-pass welding of thick-walled products. The slight flakiness of the deposited metal allows for high-speed welding with very good impact toughness values.

UF-02 can be used for welding structural steels resistant to atmospheric corrosion, for example, in the construction of bridges and pressure vessels, as it can be used with various steels, including those used for structures operating in low-temperature conditions.

Wire grade	Chemical composition								Mechaqnical properties
	C	Mn	Si	S	P	Mo	Cr	Ni	σт N/mm2	σв N/mm2	δ [%]	T [°C]	KCV [J/sm2]	KCU [J/sm2]
	C	Mn	Si	S	P	Mo	Cr	Ni	σт N/mm2	σв N/mm2	δ [%]
S2	0,10	1,40	0,40	0,01	0,02	0,02	0,05	0,03	490	570	26	-20	70	-
												-40	45	-
												-60	-	-
S2Si	0,10	1,50	0,50	0,01	0,02	0,02	0,07	0,06	510	590	26	-20	60	120
												-40	40,0	100
												-60	20,0	80
S2Mo	0,10	1,40	0,40	0,01	0,01	0,50	0,06	0,03	560	570	22	-20	60	-
												-40	50	-
												-60	30	75,0
Св-08Г2С	0,085	0,92	0,75	0,009	0,011	-	0,10	0,10	510	590	26	-20	70	-
												-40	-	-
												-60	-	-
Cв-08ГА	0,10	1,50	0,50	0,01	0,02	0,01	0,05	0,06	400	500	23	-20	80	-
												-40	50	-
												-60	-	-
Св-08ГНМ	0,10	1,30	0,50	0,01	0,02	0,90	0,07	0,70	500	600	22	-20	50	-
												-40	40	-
												-60	-	-
Св-10НМА	0,06	0,60	0,15	0,004	0,011	0,39	0,99	0,37	500	600	22	-20	70	-
												-40	60	-
												-60	-	-
Нп-30ХГСА	0,30	1,00	1,10	0,008	0,013	-	0,11	0,72	-	-	-	-20	-	-
												-40	-	-
												-60	-

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 or alternating current
H5	the maximum allowable content of diffusible hydrogen is less than 5.0 ml per 100 g of deposited metal