AWS A5.9 ER308L Stainless Steel MIG Welding Wire
AWS A5.9 ER308L Stainless Steel MIG Welding Wire Application
ER308L is similar to 308 but contains an average .02% carbon producing a weld deposit with good resistance against intergranular corrosion caused by carbide precipitation. 308L is commonly used for welding AISI types 304L, 308L, 321 and 347. ER308 stainless steel MIG (GMAW) welding wire consists of 20% chromium and 10% nickel. Welds type 301, 302, 304, 308, 321 and 347 stainless steel.
The main component of 308L is ultra-low C-18Cr-8Ni, it is MIG wires that are widely used in welding austenitic stainless steel and it is all position welding. The weld-ability is good. Feeding wire smoothly will enable stable arc, excellent welding performance and spatter is very low.
This filler metal is the most popular grade among stainless steels, used for general purpose applications where corrosion conditions are moderate. Applications include the food and beverage industry, maintenance and repair. It is suitable for 18Cr-8Ni type low carbon stainless steel petrochemical, pressure vessels, food machinery, Welding of medical equipment and other equipment.
Characteristics: 1. deposited metal has good mechanical properties and corrosion resistance.
2. arc stability, beautiful appearance, a good fluidity of molten iron, excellent welding process performance.
Required Shielding Gas: Argon
Available in the following 5kg pack sizes: 1.2mm, 1.6mm, 2.4mm and 3.2mm
Available in the following 1kg pack sizes: 1.2mm, 1.6mm, 2.4mm and 3.2mm
Class:
AWSA5.9 ER308L
A5.9M ER308L
EN IS014343-A: W19 9L
EN IS014343-B: SS308L
JISZ3321 YS308L
Certifications: ABS、CCS、DNV/GL、LR、CE、JIS
AWS A5.9 ER308L Stainless Steel TIG Welding Wire Chemical Composition
| wt% | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| YB/T | 0.022 | 1-2.5 | 0.65 | 19.5-22 | 9-11 | 0.75 | 0.03 | 0.03 | 0.75 |
| AWS | 0.022 | 1-2.5 | 0.65 | 19.5-22 | 9-11 | 0.75 | 0.03 | 0.03 | 0.75 |
| Typical Value | 0.019 | 2.01 | 0.55 | 19.93 | 9.72 | 0.01 | 0.021 | 0.012 | 0.03 |
AWS A5.9 ER308L Stainless Steel TIG Welding Wire Mechanical Properties
| Typical ER316/ER308L Mechanical Properties (as welded) | |
| Yield Strength | 58 ksi |
| Tensile Strength | 86 ksi |
| Elongation | 36% min |
Available Diameters & Operating Range
| 0.035″ | 60-90A |
| 0.045″ | 80-110A |
| 1/16″ | 90-130A |
| 3/32″ | 120-175A |
| 1/8″ | 150-220A |
| 5/32″ | 170-350A |
Please note that the above specifications are “general specifications” that pertain to the majority of our production. These specifications should only be used for general, informational purposes. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All specifications are subject to change without prior notice. All pictures shown are for illustration purposes only. Actual product may vary.
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