Порошковая проволока ППс-ТМВ69 (ООО «ТМ.ВЕЛТЕК»). ТУУ 19369185.008-96

FCWw-TMW69

TUU 28.7-31749248.002-2002
(suspended)

EN 14700/

Welding process: G – in shielding gas	Wire diameter, mm	Recommended shielding gases and fluxes
G	1,2–1,6	С1 (100% СО₂), М21 (18% СО₂ + 82% Ar)

General characteristics

Порошковая проволока марки ППс-ТМВ69 предназначена для сварки в защитных газах высокопрочных сталей с пределом текучести до 700 Мпа, таких как S700MC, сталей типа 13ХГМРБ, 13Г2МРФБ, 14ХГНМ, 12ГН2МФЮА и т.п. Наплавленный металл обладает высокой ударной вязкостью при температурах до -40°С.

Application

Сварка и ремонт литья из сталей повышенной прочности, ремонт оборудования, строительные металлоконструкции, машиностроение, металлургия.

Weld Positions

Ø 1,2 мм:

Ø 1,6-2,0 мм:

Ø 2,4 мм:

Welding technology

Welding and technological properties

The formation of the weld bead	good
Separation of the slag crust	good
Stability of arc burning	good
Sectional shape and appearance of the seam	auspicious
Resistance to cracking and pore formation	high
Deposition rate, kg/h	2,0–8,0
Wire consumption per 1 kg of deposited metal, kg	1,1–1,2

Welding Alloys Analog

Brand of the wire	Distance, %	virobnik	C	Mn	Si	Cr	Ni	S	P	Mo	Nb
HARDFACE 19 9 6 (0)	1000	Welding Alloys	0.1	6	0.5	19	9
TRI S 307-O (122)	1000	Welding Alloys	0.03	6.5	0.8	19	8.2	0.008	0.02
TETRA V 318L-G (114)	1000	Welding Alloys	0.03	1.5	0.9	19.5	12	0.008	0.02	2.9	0.45
TUBE S 318L-G (115)	1000	Welding Alloys	0.02	1.4	0.55	19.5	12	0.008	0.02	2.9	0.45
TUBE S 318L-S (116)	1000	Welding Alloys	0.02	1.4	0.55	19.5	12	0.008	0.02	2.9	0.45

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°
750	700	18	≥120	≥90	≥70

Modes of the welding process

Wire diameter, mm	Welding process:	Current, A	Voltage, V	Surfacing rate, m/h	Wire overhang, mm mm	Gas consumption l/min
1,2	G	150 – 300	20 – 30	8 - 13	15 - 20	6 - 12
1,6	G	180 – 350	22 – 31	10 - 15	15 - 25	8 - 14
2,0	G	200 - 400	24 – 32	12 - 18	15 - 25	8 - 16
2,4	G	240 - 450	25 – 33	15 - 20	20 - 35	10 - 18

Delivery type (More)

Диаметр, мм	Cardboard barrel			Molded skeins of frameless type		Frame drum (B)	Coil (S), (BS)
	Cardboard barrel			Hank in the corrugation box	Metallic barrel	Frame drum (B)	Coil (S), (BS)
	To 100 kg	To 150 kg	To 300 kg	To 30 kg	To 70 kg	To 25 kg	To 15 kg
1.2	X	X	X	X	X	X	X
1.6	X	X	X	X	X	X	X

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