Home > ER308l Welding Wire
ER308L Welding Wireis a flexible filler metal engineered specifically for welding austenitic stainless steel, including 304L. Recognized for its outstanding corrosion resistance and low carbon content, ER308L delivers strong, long-lasting welds with minimal risk of intergranular corrosion. It is broadly applied in situations demanding welding precision and quality, such as food processing, pharmaceutical, and construction uses, where cleanliness and aesthetic integrity matter.
Standard: AWS A 5.9 YB/T5092 | Chemical Composition % | ||||||||
| C | Mn | Si | Cr | Ni | P | S | Mo | Cu | |
Grade ER308l | ≤0.08 | 1.0 – 2.5 | 0.3 – 0.65 | 19.5 – 22 | 9 – 11 | ≤0.03 | ≤0.03 | ≤0.75 | ≤0.75 |
| Type | Spool (MIG) | Tube (TIG) | ||||||
| Specification ( MM ) | 0.8、0.9、1.0、1.2、1.6、2.0 | 1.6、2.0、2.4、3.2、4.0、5.0 | ||||||
| Package | S100/1kg S200/5kg S270,S300/15kg-20kg | 5kg/box 10kg/box length :1000MM | ||||||
| Mechanical Properties | Tensile Strength Mpa | Elongation after fracture A(%) | ||||||
| ≥ 550 | ≥ 35 | |||||||
| Diameter(MM) | 0.8 | 1.0 | 1.2 | 1.6 | 2.0 | 2.5 | 3.2 | |
| Current(A) | 70 ~ 150 | 100 ~ 200 | 140 ~ 220 | 50 ~ 100 | 100 ~ 200 | 200 ~ 300 | 300 ~ 400 | |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept readily in stock.
Reach out to us for a fast quote tailored to your requirement.
We supply These ER308l Welding Wire in accordance with DIN, ISO, JIS or ANSI Standard.
ER308l Welding Wire uses span across a wide range of fields matching the many industries it supports, led chiefly by the aerospace, railway, construction and automotive sectors along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
ER308L welding wire, an austenitic stainless steel filler metal, typically shows good resistance to galvanic corrosion when combined with similar or compatible metals. Nevertheless, as with all metals, it may be prone to galvanic corrosion when used alongside dissimilar metals in the presence of an electrolyte. Careful material selection and thoughtful design are essential to reduce the risk of galvanic corrosion in welding applications.
Email: sales@koasteel.nz