Stick Welding Rods
Type: Stainless Welding Rod
Model:E309MoL-16
Origin: Hangzhou, Zhejiang, China
In the field of welding, the pursuit of the ultimate quality and performance never stops.
With the continuous progress and development of industry, welding technology faces increasingly stringent challenges.
From high-precision operations in the aerospace field to large-scale structural connections in infrastructure construction, every link places extremely high demands on the quality and performance of welding materials. Our E309MoL-16 stick welding rods is in line with this trend.
After countless research and development and tests, it is carefully crafted to meet your most stringent welding needs. With its excellent performance, it stands out in many application scenarios and has become the only choice trusted by many industries such as petrochemicals, electric power, and machinery manufacturing.
Excellent characteristics
Super strong crack resistance
Unique chemical composition design, especially the addition of appropriate amount of molybdenum (Mo) element, effectively improves the crack resistance of weld metal, greatly reduces the risk of cracks during welding, and ensures the integrity and stability of the welded structure.
Excellent corrosion resistance
The high content of chromium (Cr), nickel (Ni) and molybdenum (Mo) elements work together to give the stainless welding rod excellent corrosion resistance. Whether facing the erosion of seawater, the test of acid and alkali environment, or the influence of complex chemical media, the welded parts can maintain good condition and lasting durability.
Excellent welding processability
It can be used for both AC and DC, and is easy to operate. During the welding process, the arc is stable, the slag removal is smooth, and the weld is beautifully formed, bringing you an efficient and high-quality welding experience, even complex welding tasks can be easily handled.
Widely applicable
Dissimilar steel welding
In the petrochemical, electric power and other industries, it is often used to connect stainless steel with carbon steel, low alloy steel and other dissimilar steels. For example, connecting stainless steel pipes and carbon steel brackets to ensure a firm bond between components of different materials and meet the diverse needs of the project.
Specific stainless steel welding
For the welding of molybdenum-containing stainless steel materials, such as 316L stainless welding rod, E309MoL-16 stick welding rods is an ideal choice. It can accurately match the performance of the parent material, ensure the welding quality, and make the weld and the parent material perfectly integrated with consistent performance.
Special equipment manufacturing
It plays a key role in the manufacturing of special equipment such as synthetic fibers and petrochemicals. It can be used for the welding of components such as the same type of stainless steel structures, composite steels and dissimilar steels, as well as the cladding of the inner wall transition layer of the nuclear reactor pressure vessel and the welding of the tower internal components, providing reliable guarantee for the safe operation of the equipment.
Stringent quality control
We always adhere to strict quality standards, from raw material procurement to production and processing, to finished product inspection, every link is carefully controlled. Advanced production equipment and professional technical team ensure that each E309MoL-16 welding rods meets high quality requirements and provides solid support for your welding projects.
Reasons to choose us
High-quality products: As an industry veteran with our own factory, we control quality from the source and strictly manage every process of production. E309MoL-16 welding rods has gained wide recognition in the market for its excellent performance and is a solid guarantee for your welding projects.
Intimate service: Our team is always ready to provide you with a full range of service support, from product consultation to order processing to after-sales service, we will serve you wholeheartedly so that you have no worries.
chemical composition
| Element | C | Si | Mn | P | S | Cr | Ni | Mo | Cu |
|---|---|---|---|---|---|---|---|---|---|
| Content range | ≤0.04% | ≤0.90% | 0.5%-2.5% | ≤0.030% | ≤0.020% | 22.0%-25.0% | 12.0%-14.0% | 2.0%-3.0% | ≤0.75% |
mechanical property
| Mechanical Performance Indicators | Numerical value |
|---|---|
| Tensile strength | ≥540MPa |
| Yield Strength | ≥240MPa |
| Elongation at break | ≥25% |
| -20°C Impact Absorbed Energy (V-notch) | ≥27J |
FAQ
Q: In which industries E309MoL-16 welding electrodes are used?
A: Commonly used in petrochemical, synthetic fibre, fertilizer, marine petroleum and other industries, used for welding equipment and components in contact with strong corrosive media.
Q: How to store E309MoL-16?
A: Welding rods should be stored in a dry, well-ventilated place to avoid moisture. It is recommended to be placed in a special welding rod storage cabinet to keep the environment at the right temperature and humidity to prevent the deterioration of the welding rod flux skin from affecting the welding quality.
how to order
| TYPE： | E309MoL-16 | E309MoL-16 | E309MoL-16 |
|---|---|---|---|
| Material： | Stainless Steel Electrodes | Stainless Steel Electrodes | Stainless Steel Electrodes |
| Size : | Diameter:2.0 mm, 2.5 mm, 3.2 mm, 4.0 mm, 5.0 mm, etc. | Diameter:2.0 mm, 2.5 mm, 3.2 mm, 4.0 mm, 5.0 mm, etc. | Diameter: 2.0 mm, 2.5 mm, 3.2 mm, 4.0 mm, 5.0 mm, etc. |
| Length: 300 mm, 350 mm, 400 mm, etc. | Length: 300 mm, 350 mm, 400 mm, etc. | Length: 300 mm, 350 mm, 400 mm, etc. | |
| Torelance: | (-0.04/-0.01)mm | (-0.04/-0.01)mm | (-0.04/-0.01)mm |
| Packing: |
2kg,5kg/inner box |
20kg/Carton | 1000kg/Pallet |
| M.O.Q: | 1ton | 1ton | 1ton |
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