№

Flux cored wire model

Diameter, 
mm

Hardness, 
HRC

Application

1.

PP-AN 134 
GТUU 05416923.019-97

2,2-2,6

42-48

Open arc surfacing and flux welding of steel parts exposed to hot gases, wear and tear, corrosion, erosion (piston crowns of marine engines, parts of drilling equipment and oil field equipment).

2.

PP-AN 154 М
ТUU 05416923.019-97

2,2-2,6

45-52

Open arc surfacing or flux welding of parts exposed to hard temperature and deformation conditions under cyclic and thermal effect (bandages).

3.

PP-AN 155М
ТUU 05416923.019-97

2,2-2,6

55-60

Open arc surfacing of steel layer on parts exposed to difficult temperature and deformation conditions under cyclic and thermal effect (hot and cold cutting knives, rollers, bandages, equipment for production of rings and bearings).

4.

PP-AN 156
ТUU 05416923.019-97

2,6-3,6

38-42

Flux welding metal forms, crystallizer rollers and other parts that occasionally come into contact with liquid metal (cast iron and aluminum alloys).

5.

PP-AN 156М
ТUU 05416923.019-97

2,4-3,2

38-45

Open arc welding or flux welding of parts exposed to difficult temperature and deformation conditions under cyclic and thermal effect (metal forms, crystallizers, bandages).

6.

PP-AN 158
ТUU 05416923.042-98

3,2-3,6

36-52

Flux surfacing of plungers of powerful hydraulic presses and other parts exposed to hydro abrasion and abrasion wear and tear, corrosion.

7.

PP-AN 163 М
ТUU 05416923.020-97

3,0-3,6

18-22

Flux welding of pylgercylinders and other components of tube mill machinery and section rolling equipment.

8.

PP-AN 167
ТUU 05416923.020-97

1,6-2,6

28-35

Open arc welding and flux welding of impellers, bushings, discs and other parts of pumps exposed to abrasion wear, corrosion and cavitation erosion.

9.

PP-AN 168
ТUU 05416923.023-97

1,6-2,2

40-45 for steel >20 for cast iron

Open arc welding and flux welding of parts exposed to abrasion wear (pump equipment).

10.

PP-Np-30Х20НМ 
ТUU 05416923.020-97

1,8-2,2

40-48

Surfacing of mine lining sheets, steel crankshafts.

11.

PP-AN 185
ТUU 05416923.042-98

3,2-3,6

38-45

Flux welding of MNLZ rollers, parts that occasionally come into contact with liquid metal (steel, cast iron and alloys).

12.

PP-AN 186
ТUU 05416923.042-98

2,4-2,8

30-35

Parts of drilling and pump equipment exposed to abrasion wear, corrosion and metal-to-metal friction.

13.

PP-AN
187ТUU05416923.042-98

3,2-3,6

45-52

Surfacing of rollers of tube mill machinery and section rolling equipment, as well as other rollers for hot and cold rolling.

14.

PP-Np-350 Х8 G4 СЧР
ТUU 05416923.023-97

2,8-3,6

50-56

Open arc welding and flux welding of lining plates, concrete mixer’s blades, parts of coal-pulverizing equipment.

15.

PP-Np-25G2ХС
ТUU 05416923.023-97

1,6-3,2

>20

Open arc welding and flux welding of large pinion teeth, agricultural equipment components, mine concentration equipment components.

16.

PP-Np-250 Х30NZ
ТUU 05416923.023-97

2,8-3,6

45-50

Open arc welding and flux welding of components of tube mill machinery and section rolling equipment, piercing mill line.

17.

PP-AN 163
ТUU 05416923.020-97

1,6-2,2

30-38

Flux welding of parts exposed to cyclic load (marine propellers).

18.

PP-Np12Х13
GОST 26101-84

1,6-3,6

30-45

Flux welding of MNLZ rollers, parts that occasionally come into contact with liquid metal (steel, cast iron and alloys).

19.

PP-НP14GST
GОST 26101-84

2,8-3,0

НВ 220-280

Surfacing of axis, shafts, railway carriage wheels, railway carriage springs.

№

Flux cored wire model

Diameter, 
mm

Hardness, 
HRC

Application

1.

PP-AN1
 ТU-14-4-48-71 

2,8-3,0

Not specified

For welding. To weld metal structures, low carbon steel.