ER 100S-G
8015t ama 8015t

Low alloy TIG Welding Wire

AMA 80-15T

AWS/ASME SFA-5.28: ER 100S-G


Medium-alloyed rod electrode for TIG welding of high strength fine grain structural steels. The wire is suited for joint welding in boiler, pressure vessel, pipeline, and crane construction. Wire features good ductility and crack resistance in spite of its high strength.

Analysis of wire electrode% (typical value):

C Si Mn Ni Cr V Mo
<0.1 0.6 1.6 1.4 0.3 0.05 0.25

Shielding gas: DIN EN 439-I1 (100% Ar)

Mechanical properties of all-weld metal: Shielding gas: I1

Tensile Strength
( N/mm )
Yield Strength
( N/mm )
A5 (%)
Impact energy (J)
20°C       -50°C+
Heat Treatment
780 - 900 >670 >17 > 80       >47 AW


DIN Standard StE 550 to StE 690; EStE 620; EStE 690; 20MnMoNi5 5
EN Standard S380N to S500N; S380NL to S500NL; S500NC to S550 NC
ASTM Standard ASTM A517 Gr. A, B, C, E, F, H, J, K, M, P; A225 Gr. C; A633 Gr. E; A572 Gr. 65

Copper coating , welding rods
weight: 5 kg .
diameter : 1 – 4 mm .
Lenght: 1000 mm.
Note: other weight & sizes are produced upon customers request