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TUU 28.7-31749248.002-2002




Diametr: 2,0-3,0 mm

Protection: self-shielding

Type - metal cored
Design: tubular, overlapping

General characteristics

Порошковая проволока ВЕЛТЕК-Н636 предназначена для механизированной наплавки упрочняющих слоев применительно к интенсивному абразивному износу и незначительной ударной нагрузке. Твердость после наплавки 58-65 HRC. Для упрочнения деталей работающих в карьерах с землей и песком. Грейдеры, бульдозеры, ковши и зубья ковшей экскаваторов, кузова большегрузных самосвалов. При ремонте шаровых мельниц упрочнение корпуса барабана и торцевых стенок.


The Formation of the weld beadgood
Separation of Slaggood, solid crust no
Deposition Rate, kg/h6-13
Addiction Weld metal Crackingmoderate
Consumption per 1 kg of wire Weld metal, kg1.1-1.25
Weld metal Hardness (HRC for 3rd-4th layer, unless otherwise stated)after surfacing 58-65

Recommended Surfacing Modes

Wire diameter, mm

Current, A

Voltage, V

Surfacing rate, m/h


200 – 300

24 – 28

15 - 20


Welding Alloys Analog

Brand of the wire Distance, % virobnikCMnSiCrNiSPMoNb
HARDFACE 19 9 6 (0)1000Welding Alloys0.160.5199
TRI S 307-O (122)1000Welding Alloys0.036.50.8198.20.0080.02
TETRA V 318L-G (114)1000Welding Alloys0.031.50.919.5120.0080.022.90.45
TUBE S 318L-G (115)1000Welding Alloys0.021.40.5519.5120.0080.022.90.45
TUBE S 318L-S (116)1000Welding Alloys0.021.40.5519.5120.0080.022.90.45

Properties of the weld metal

Delivery type (More)

The diameter of the wire 1,2–2,0 mm 2,4–3,2 mm 1,6–6,0 mm
Delivery Magazine
B-300; S-300
Molded Bay Bay
Standard package cardboard box cartons metal drums metal drums
Weight, kg 10-15 20-55 50-70 50-70

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