ER70S-2 TIG Welding Rods are a micro-alloyed welding rod for GTAW (TIG) welding of unalloyed steels by using Argon shielding gas. Due to it’s Ti and 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.

Applications:

AWS A5.18 : ER70S-2

AWS/ASME SFA 5.18 ER70S-2
TS EN ISO 636 -A W 42 2 W2Ti
EN ISO 636-A W 42 2 W2Ti

Repairs on a variety of mild and low alloy steel
Small diameter pipe and tubing
Sheet metal applications

Root pass pipe welding

Features：

PACKAGING

WIRE COMPOSITION

TIG WELDING WIRE

Applications:

Premium, triple deoxidized wire/rod provides defect-free weld deposits
Produces high quality welds in most grades of carbon steels
Can be used in all welding positions
Primarily used for single pass on steels where rusty and dirty surfaces are not cleaned before welding
Conforms to AWS A5.18 ER70S-2

Typical Applications