WT-H460

TUU 28.7-31749248-001-2002

EN 14700/ T Fe3

DIN 8555/ MF 3-GF-45-GP (suspended)
Welding process:
О – open arc
S – under the flux		 Wire diameter, mm Recommended shielding gases and fluxes
О1,6-3,0-
S1,6-3,6АН-348А, АН-60, АН-20

General characteristics

It is designed for automatic open-arc or submerged arc metal deposition of strengthening layers on parts operating under conditions of cycling thermal load and high specific pressure and abrasive effect.

Application

Typical applications are as follows: hard-facing of rolls for periodic hot rolling mills, rolls for pipe rolling mills, blades for hot cutting, forming dies and punching tools, scrapers for clippings removing conveyors, forming rollers for coilers, rolls for sheet rolling mills and grinding ball mills.





Weldability

The Formation of the weld beadgood
Separation of Slaggood
Deposition Rate, kg/h4-13
Addiction Weld metal Crackingmoderate
Consumption per 1 kg of wire Weld metal, kg1.05-1.2
Weld metal Hardness (HRC for 3rd-4th layer, unless otherwise stated)after surfacing 42-52


Technological features

It is recommended for metal arc deposition at direct current of reverse polarity - DC (+).

Properties of the weld metal



Deposit composition (Weld metal), %

CMnSiCrMoVSP
0.250.60.85.31.20.40.0140.016
_

Welding Alloys Analog

Brand of the wire Distance, % virobnikCMnSiCrMoWVTiNiPS
ROBODUR K 600-G (12)1.15Welding Alloys0.51.20.760.7
ROBODUR K 650-G (13)1.61Welding Alloys0.51.31.35.61.31.30.3
ROBOTOOL 58-G (21)2.14Welding Alloys0.351.20.572.20.3
HARDFACE WLC (22)2.43Welding Alloys0.2520.86.51.51.5
ROBOTOOL 45W-G (16)2.44Welding Alloys0.240.90.65.42.32.10.80.20.040.030.03


Recommended Surfacing Modes

Wire diameter, mm Welding process: Current, A Voltage, V Surfacing rate, m/h Gas consumption l/min
1,2 G 100 - 260 22 - 29 8 - 13 6 - 14
  1,6 O 140 - 240 24 - 28 10 - 15
G 120 - 320 23 - 32 10 - 15 7 – 15
S 140 - 220 25 - 29 10 - 15
  2,0 O 160 - 260 25 - 28 12 - 18
G 150 - 400 24 - 34 12 - 18 8 - 16
S 160 - 260 25 - 30 12 - 18
  2,4 O 200 - 320 26 - 29 15 - 20
G 180 - 450 25 - 36 15 - 20 10 - 18
S 200 - 300 26 - 31 15 - 20
2,8 O 240 - 360 26 - 30 18 - 23
S 240 - 360 28 - 32 18 - 23
3,0 O 260 - 400 26 - 30 18 - 23
S 260 - 380 29 - 33 18 - 23
3,6 S 320 - 450 30 - 34 20 - 25

Accordance with the analogues («TM.ESAB», «TM.BÖHLER», «TM.WELDING ALLOYS»)

Type of «TM.BÖHLER»: SK 500-G

Delivery type (More)

Wire diameter, mm Cardboard barrel Molded skeins of frameless type Frame drum (B) Coil (S), (BS)
Hank in the corrugation box Metallic barrel
To 100 kg To 150 kg To 300 kg To 30 kg To 70 kg To 25 kg To 15 kg
1.6X X X X X X X
2.0X X X X X X X
2.4X X X X X X X
2.8X X X X X X
3.0X X X X X X
3.2X X X X X X
3.6X X X X X X
* По требованию заказчика возможно изготовление проволоки Ø 5,0 – 6,0 мм.

Articles and website pages that mention this wire

Production of flux-cored wires in «TM.VELTEK» company

The close cooperation with leading research centers, including those in the field of welding and a high professionalism of engineering and technical staff and workers allowed mastering a stable classical technology of production of welding and surfacing flux-cored wires and wires for electric arc spraying to perfection.