ER 100S-G
8015m     ama 8015m

Low alloy Mig / Meg welding wire

AMA 80-15M

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


Medium-alloyed wire electrode for MAG 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-M2 1 (15-25% CO2, Balance Ar)
DIN EN 439-C1 (100% CO2)

Mechanical properties of all-weld metal: Shielding gas : M21 :

Tensile Strength
( N/mm )
Yield Strength
( N/mm )
A5 (%)
Impact energy (J)
20°C       -40°C+
Heat Treatment
750 - 880 >650 >16 >80       >47 As - Welded

AW : as – welded


DIN Standard StE 550 to StE 690; EStE 620; EStE690; 20MnMoNi5 5
EN Standard S380N to S500N; S380NL to S500NL; S500NC to S550NC
ASTM Standard ASTM A517 Gr. A, B, C, E, F, H, J, K, M, P; A225 Gr. C; A633 Gr. E; A572 Gr. 65

Delivery: Only Copper coating , wound wire – reel on:
weight: 15 kg
diameter : 0.8 – 1.6 mm
Note : other weight & sizes are produced upon customers request