TG 102


AWS/ASME SFA - 5.18 ER70S-2
EN ISO 636 - A W 42 2 2Ti
TS EN ISO 636 - A W 42 2 2Ti

Properties And Applications

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.

Approvals & Certificates


S185 - P275T1 St 33.0 - St 44.0
P235G1TH - P255G1TH St 35.8 - St 45.8
P235GH - P265GH H I - H II
A, B, D, E

Typical Chemical Features of the Welding Wire

Type of AnalysisCSiMnTiAlZr
Welding Wire0.050.701.

Typical Mechanical Values of Weld Metal(%)

Test ConditionProtection GasYield Strength (N/mm²)Tensile Strength (N/mm²)Elongation A5 (%)Charpy V-Notch Properties (J)
As weldedI152062023-30°C → 60

* Chemical compositon and mechanical properties are valid when using shielding gas EN ISO 14175 - I1 (%100 Ar) .

Application Information

Welding Positions :
Tg 102 Kaynak Pozisyonu Tg 102 Kaynak Pozisyonu Tg 102 Kaynak Pozisyonu Tg 102 Kaynak Pozisyonu Tg 102 Kaynak Pozisyonu Tg 102 Kaynak Pozisyonu


Tg 102 Kutuplama DC(-)

Protection Gas:


Welding Parameters & Efficiency :

Packaging Information

Product CodeDiameter X Length (mm)Weight Of The Box (kg)Boxes Per PackageWeight Of The PackagePackaging Type
21100GBKM21.60x10005.0421.4Cardboard Tube
21100HBKM22.00x10005.0421.4Cardboard Tube
21100IBKM22.40x10005.0421.4Cardboard Tube
21100LBKM23.20x10005.0421.4Cardboard Tube
21100MBKM24.00x10005.0421.4Cardboard Tube

Storage & Re-Drying Information

>Shouldn t be exposed to high statical load and impact.