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NAME

CLASSIFICATION INDEXES

TUU 28.7-31749248-004-2003
 

WELTEC-H210Y

  

Diametr: 2,0–3,0 mm

EN ISO 17632-A:
Т CrMn20 U N 3
Т CrMn20 M M12 3

AWS A5.20:
EСrMnT0-3
ECCrMn20

Protection: self-shielding

Type - rutile-fluorite
Design: tubular, overlapping

Purpose and scope

Предназначена для сварки без защиты, а также в среде защитных газов высокомарганцовистых сталей типа 110Г13Л и их сварки с углеродистыми и легированными сталями. 

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, the separation is excellent. High pore resistance.
 

Welding technology

  • The temperature of the part must not exceed 200°С. Welding is performed with minimal heat input.
  • Use DC reverse polarity.

Deposit composition (Weld metal), %

CSiMnSPTiCr
0.10.220.0≤0.025≤0.0250.19.0
_

Welding Alloys Analog

Brand of the wire Distance, % virobnikCMnSiCrNiSCoMoNP
HARDFACE AP (1)8.62Welding Alloys0.35140.7151.4
HARDFACE NM14 (2)10.86Welding Alloys1140.5
TETRA V 307-G (157)17.22Welding Alloys0.1160.819<0,30.008
CAVITALLOY (3)17.94Welding Alloys0.29.51.3190.0110.50.250.30.02
TUBE S 307-S (159)18.26Welding Alloys0.0770.8198

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°
500-690 360 20 ≥80 ≥60 -

Modes of the welding process

Wire diameter, mm

Current, A

Voltage, V

Gas consumption

CO2,

л/мин

Gas consumption

Аr+CO2,

л/мин

Вылет проволоки,

мм

2,0-2,2

180-280 (140-320)*

24-27 (22-29)*

6-14

5-12

15-30

2,4-2,6

200-320 (160-400)

25-28 (24-32)

7-16

6-13

15-30

2,8-3,0

240-350 (200-450)

26-29 (25-34)

8-18

7-14

20-35

3,2

280-400 (240-500)

26-29 (26-36)

9-20

7-16

20-40
* Protective gas welding modes are given in brackets

Weld Positions

Ø 2,0-2,2 мм: Ø 2,4-3,0 мм: Ø 3,2 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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