The specification of this wire posted on the website, its chemical composition, and technological parameters have not yet been approved by the specialists of our company. If you are interested, please contact us.

TMW10

TUU 28.7-31749248.002-2002
(suspended)
Welding process:
О – open arc		 Wire diameter, mm Recommended shielding gases and fluxes
О 1,6–2,4 -

Purpose and scope

Полуавтоматическая сварка металлоконструкций из низкоуглеродистых и низколегированных сталей марок Ст3, Ст4, Ст5, 10, 15, 20, 09Г2С, 17ГС, 10Г2С1 преимущественно в условиях монтажа и открытых цехов толщиной более 5 мм. 

Welding and technological properties

  • Arc Stability - consistent and stable arc behavior, good weld bead appearance. The wire provides deep penetration of the base metal. Slag completely covers the weld bead, and easy to remove slag. High crack and pore resistance. High wind resistance
 

Welding technology

  • Welding in the lower position is performed at the location of the wire perpendicular to the weld bead or tilt «angle back». Welding of vertical joints is possible with the “bottom-up” and “top-down” methods with the wire positioned “forward angle” or perpendicular to the joint.
  • When welding angular joints with a leg more than 8 mm, transverse oscillations of the wire are obligatory.
  • Use DC reverse polarity.


Deposit composition (Weld metal), %

CSiMnNiAlS
≤0.2≤0.51.11.0≤0.02≤0.02
_

Welding Alloys Analog

Brand of the wire Distance, % virobnikCMnSiNiMo
ROBOFIL R Ni1SR (60)0.22Welding Alloys0.061.20.40.9
ROBOFIL M Ni1 (61)0.29Welding Alloys0.051.30.60.9
ROBOFIL B Ni1 (62)0.36Welding Alloys0.061.40.41.1
ROBOFIL B NiMo (65)0.57Welding Alloys0.051.40.41.20.4
ROBOFIL M NiMo (64)0.86Welding Alloys0.051.60.41.60.3

Typical mechanical properties of the weld metal

Ultimate tensile strength, MPa Yield Strength, MPa Elongation (l = 5×d), % Impact strength, KCV, J/cm2 at T °C

minimum

+20°

-20°

-40°
480-590 400 20 ≥80 ≥40 -

Modes of the welding process

Wire diameter, mm

Current, A

Voltage, V

Wire overhang, mm

1,6-1,8

120-250

22-26

20-30

2,0-2,2

160-300

23-27

20-40

2,4

200-350

24-28

20-40

Weld Positions


Ø 1,6-1,8 мм: Ø 2,0-2,2 мм:
Ø 2,4 мм:
 

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
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