Main Products: welding electrodes ,mig wires ,flux cored wires
TecMig Gas Shield Mild Steel Mig Welding Wires Tig Rods ER70S-3
USD $2 - $4 /Kilogram
Min.Order:1000 Kilograms
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Business Type: Manufacturer
Wuhan Hubei ChinaMain Products: welding electrodes ,mig wires ,flux cored wiresProduct Details
ER70S-3
AWS A5.18 ER70S-3
Description：
Used for carbon steels and alloy steels with 500MPa tensile strength structures welding, and high speed welding of sheet plates and pipelines.
Diameters:
0.8mm, 0.9mm,1.0mm,1.2mm,1.4mm, 1.6mm.
Typical Mechanical Properties:
Tensile strength(MPa): | 520 |
Yield strength(MPa): | 440 |
Elongation(%): | 29 |
Impact values(≥27J/-20℃): | 52 |
Typical Chemical Compositon:
C | Mn | P | S | Si | Ti | Al | Zr | Cu | V |
0.08 | 1.32 | 0.010 | 0.008 | 0.68 | 0.10 | 0.09 | 0.11 | -- | -- |
Welding Current:
Diameter(mm) | 0.8 | 1.0 | 1.2 | 1.6 | |
Current/A | F/H | 50-200 | 80-250 | 100-360 | 170-390 |
Current/A | V/OH | 50-140 | 80-160 | 80-220 | -- |
Note:
1. Insensitive to impurities (water, oil, rust, etc) on weld piece
2. 2. Shield gas: 80%Ar + 20% CO2.
3. Gas speed: 15-25L/Min
4. Tig rods ER70S-3 1.6mm, 2.0mm, 2.4mm, 3.2mm available
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