NAME	CLASSIFICATION INDEXES	TUU 28.7-31749248-004-2003
FCWw-TMW210	Diametr: 2,0–2,6 mm EN ISO 17632-A: Т Z P N 3 Protection: self-shielding Type - carbonate-fluorite Design: tubular, overlapping

Purpose and scope

Multi-pass welding of different purpose metal structures made of low-carbon and carbon steels in conditions of open-air sites. The temperature of parts to be welded should not exceed 200 °C. The welding should be performed providing minimal heat input. The use of concomitant (ancillary, auxiliary) cooling is effective. 

Welding and technological properties

• Arc Stability - consistent and stable arc behavior, good weld bead appearance.
• Низкое разбрызгивание металла;
• Легкое отделение шлаковой корки;
• Расход проволоки 1,15
• Возможно применение CO₂

 

Welding technology

• Техника сварки аналогична традиционным порошковым проволокам
• Сварка проходами без поперечных колебаний.
• Контроль температуры изделия.
• Use DC reverse polarity.

Deposit composition (Weld metal), %

C	Si	Mn	Cr	S	P	Ti
0.09	0.24	17.5	9.5	0.003	0.015	0.08

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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°
620-660	370-390	22-30	110	60	45

Modes of the welding process

Wire diameter, mm	Current, A	Voltage, V	Wire overhang, mm
2,0	200-260	26-28	30
2,4	220-280	26-28	30-40
2,6	240-320	26-28	40

Weld Positions

Ø 2,0-2,6 мм:
 

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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