ER100S-1
AWS A5.28 ER100S-1
Description：
ER100S-G is a cooper coated low alloy welding wire with a nominal composition (wt-%) of 1.5 Mn, 0.45 Mo, 0.25 Cr, with less than 1% Ni. It is designed for welding steels with tensile strengths higher than 101ksi. It has good impact strength at low temperatures and it is suitable for the metal working industry, offshore fabrication, chemical and petrochemical industries. Typical base material applications are ASTM A 514, A 517, and HY80.
Welding Position:
Diameters:
1.2mm
Typical Mechanical Properties:
Tensile strength(MPa): | 660 |
Yield strength(MPa): | 570 |
Elongation(%): | 26 |
Impact values(≥27J/-20℃): | 88 |
Typical Chemical Compositon:
C | Mn | P | S | Si | Mo | Cr | Ni |
0.13 | 1.50 | 0.010 | 0.012 | 0.60 | 0.45 | 0.3 | 0.95 |
Welding Current:
Diameter(mm) | 1.0 | 1.2 | 1.6 | |
Current/A | F/H | 80-250 | 100-360 | 170-390 |
Current/A | V/OH | 80-160 | 80-220 | -- |
Note:
1. Rusty, water, oil and other impurity should be cleaned before welding.
2. Shield gas: 100%CO2 or 80%Ar+20% CO2.
3. Gas speed: 15-25L/Min
4. Tig rods ER100S-1 1.6mm, 2.0mm, 2.4mm, 3.2mm available