AWS/ASME SFA - 5.2

R45

EN 12536

O I

TS 3623 EN 12536

O I

Low carbon steel welding rod for oxy-acetylene welding. It is a general purpose rod for welding low carbon steels and wrought iron with the required tensile strenght does not exceed 310 N/mm². Generally used for automotive repair works like tears and rips in the body or patching on badly damaged parts, joining steel sheets and plates, tubing and piping installation where and intense heat source is required for straightening, forming, preheating post weld heat treatment, regardless of the complexity and position in which welding has to be done. Weld metal has got good ductility and machinability. Welding shall be performed in neutral flame characteristics. It has got a fluid weld puddle.

AWS/ASME SFA - 5.2

R60

EN 12536

O II

TS 3623 EN 12536

O II

Low carbon steel welding rod, for oxy-acetylene gas welding, containing slightly higher manganese. It is a general purpose welding rod with medium strength, used for welding carbon steels and low alloy steels with tensile strenghts up to 410 N/mm². Commonly used for carbon steel pipe installation and repair works in power plants, process piping, machine and agricultural tool repair, joining steel plates and wrought irons, filling holes and edged on wrought iron, where an intense heat source is required for straightening, forming, preheating post weld heat treatment, regardless of the complexity and position in which welding has to be done. Welding shall be performed in neutral flame characteristics. It has got a fluid weld puddle.

AWS/ASME SFA - 5.18

ER70S-3

EN ISO 636 - A

W 42 3 W2Si

TS EN ISO 636 - A

W 42 3 W2Si

DIN M. No.

1.5112

GTA (TIG) welding rod for unalloyed steels, fine grained steels and pipes. Particularly suitable for welding of galvanized and pre-painted steels, welding low alloy steels in pipe-lines, boilers and tank production. Used in root and cap passes in chemical, petrochemical, water, natural gas pipes joints safely. Suitable also welding in thin metal plates and repair welds. Characterized by a reduced slag formation and smooth welding deposit. Thin and homogeneous copper coating increase resistance to rusting.

AWS/ASME SFA - 5.18

ER70S-6

EN ISO 636 - A

W 46 2 W3Si1

TS EN ISO 636 - A

W 46 2 W3Si1

DIN M. No.

1.5125

GTA (TIG) welding rod for unalloyed steels, fine grained steels and pipes. Particularly used in root and cap passes in chemical, petrochemical, water, natural gas pipes joints safely. Suitable also welding of thin metal plates, tanks, boilers and repair welds of them. Thin and homogeneous copper coating increase resistance to rusting.

AWS/ASME SFA - 5.18

ER70S-6

EN ISO 636 - A

W 46 3 W4Si1

TS EN ISO 636 - A

W 46 3 W4Si1

DIN M. No.

1.5130

GTA (TIG) welding rod for unalloyed steels, fine grained steels and pipes. Provides high mechanical properties. Particularly used in root and cap passes in chemical, petrochemical, water, natural gas pipes joints safely. Suitable also welding of thin metal plates, tanks, boilers and repair welds of them. Thin and homogeneous copper coating increase resistance to rusting.

AWS/ASME SFA - 5.18

ER70S-2

EN ISO 636 - A

W 42 2 W2Ti

TS EN ISO 636 - A

W 42 2 W2Ti

Micro-alloyed, GTA (TIG) welding rod for unalloyed steels. Due to it's titanium (Ti) and aluminium (Al) micro alloy contents, particularly suitable for single pass welding of galvanized, pre-painted, rusty and dirty steels, welding low alloy steels in pipe-lines, boilers and tank construction. Suitable also welding in thin metal plates and repair welds. Thin and homogeneous copper coating increase resistance to rusting.

AWS/ASME SFA - 5.28

ER80S-Ni1

EN ISO 636 - A

W 46 6 W3Ni1

TS EN ISO 636 - A

W 46 6 W3Ni1

Low alloyed GTA (TIG) welding rod for steels subjected to operating temperatures down to -60°C. Weld metal has high strength and high toughness. Suitable to use in petrochemical, chemical, oil/gas industries and off-shore platforms, especially used for root and fill passes of pipes, boilers, tanks and also valves, pumps which are made of cast or forged steels.

AWS/ASME SFA - 5.28

ER80S-Ni2

EN ISO 636 - A

W 42 9 W2Ni2

TS EN ISO 636 - A

W 42 9 W2Ni2

Low alloyed GTA (TIG) welding rod for steels subjected to operating temperatures down to -90°C. Produces high strength and tough welded joints. Suitable to use in petrochemical, chemical, oil/gas industries and off-shore platforms, especially root and fill passes of pipes, boilers, tanks and also valves, pumps which are made of cast or forged steels.

AWS/ASME SFA - 5.28

ER70S-A1

AWS/ASME SFA - 5.28

ER80S-G

EN ISO 21952 - A

W MoSi

TS EN ISO 21952 - A

W MoSi

DIN M. No.

1.5424

Low alloyed GTA (TIG) welding rod for Mo-alloyed creep resisting steels, subjected to operating temperatures up to 530°C. Particularly used in root and cap passes of steam generators joints, boilers, pressure vessels and pipes, where high X-ray quality is required. Also suitable for welding carbon steel parts subsequently heat treated after welding. Observe directions of pre- and post-weld heat treatment of base metal.

AWS/ASME SFA - 5.28

ER80S-D2

EN ISO 21952 - A

W Z MnMo

TS EN ISO 21952 - A

W Z MnMo

Low alloyed, GTA (TIG) welding rod for Mo-alloyed creep resisting steels, subjected to operating temperatures up to 530°C. Contains high level of deoxidizing (Mn and Si) elements to control porosity during welding. Particularly used in root and cap pass welding of steam generators joints, boilers, pressure vessels and pipes, where high X-ray quality is required. Also suitable for welding carbon steel parts subsequently heat treated after welding. Observe directions of pre- and post-weld heat treatment of base metal.