Product Overview
AWS A5.4 E308-16 stainless steel electrode (308 Welding Rod) is a high-quality stainless steel welding material designed for welding austenitic stainless steel.
This electrode complies with AWS A5.4 standard, has excellent corrosion resistance and good mechanical properties, and is suitable for welding a variety of stainless steel structures.
308 electrode is widely used in the market in chemical, food, medical, petroleum and other fields, and is an ideal choice for stainless steel welding.
Product features
- Good corrosion resistance: AWS A5.4 E308-16 stainless steel welding rod (Welding Rod) has excellent corrosion resistance and is suitable for welding corrosion-resistant stainless steel structures such as chemical equipment, food machinery, etc. Its high chromium and nickel content ensures the stability of the weld metal in various corrosive environments.
- Excellent welding performance: welding rod has stable arc, less spatter, beautiful weld formation, good slag removal, easy operation, and is suitable for various welding processes. Whether it is manual arc welding or automated welding, it can provide excellent welding results.
- All-position welding: AWS A5.4 E308-16 stainless steel welding rod (Welding Rod) is suitable for all-position welding, including flat welding, vertical welding, horizontal welding and overhead welding, with flexible operation and strong adaptability. This allows it to perform well in complex welding environments.
- AC and DC dual-use: welding rods can be welded using AC or DC power supplies, which is easy to use and highly adaptable. This provides greater flexibility for welding operations and is suitable for various welding equipment and environments.
Technical Parameters
| Standard | AWS A5.4 |
|---|---|
| Model | E308-16 |
| Coating type | Titanium calcium type |
| Welding current | AC or DC- |
| Chemical composition of deposited metal | C ≤ 0.08%,Cr ≈ 19 - 22%,Ni ≈ 9 - 11% |
| Tensile strength | ≥ 515 MPa |
| Elongation | ≥ 35% |
Product Advantages
- Strong corrosion resistance: AWS A5.4 E308-16 stainless steel welding rod (Welding Rod) is suitable for welding corrosion-resistant stainless steel structures, such as chemical equipment, food machinery, etc. Its high chromium and nickel content ensures the stability of the weld metal in various corrosive environments and can effectively resist the erosion of acid and alkali media.
- Good welding performance: welding rod has stable arc, less spatter, beautiful weld formation, good slag removal, easy operation, and is suitable for various welding processes. Whether it is manual arc welding or automated welding, it can provide excellent welding results and improve welding efficiency and quality.
- All-position welding: AWS A5.4 E308-16 stainless steel welding rod ( Welding Rod) is suitable for all-position welding, including flat welding, vertical welding, horizontal welding and overhead welding, with flexible operation and strong adaptability. This makes it perform well in complex welding environments and meet various welding needs.
- AC and DC dual-use: 308 welding rod can be welded using AC or DC power supply, which is easy to use and has strong adaptability. This provides greater flexibility in welding operations and is suitable for a variety of welding equipment and environments.
Product Usage
Chemical equipment
such as reactors, storage tanks, etc.
Food machinery
such as food processing equipment, etc.
Medical equipment
such as medical devices, pharmaceutical equipment, etc.
Petroleum equipment
such as pipelines, storage tanks, etc.
Special requirements
- Preparation before welding: Before welding, impurities such as rust, oil, and moisture must be removed from the weld to ensure welding quality. This step is essential to ensure the corrosion resistance and strength of the weld.
- Baking treatment: The welding rod must be baked at 150℃ for 1 hour before welding and used immediately after baking to prevent the welding rod from getting damp and affecting the welding quality. This step can effectively reduce welding defects and improve the reliability of welding joints.
- Welding parameters: Try to use low current and short arc operation to ensure welding quality. Reasonable welding parameters can ensure the formation and performance of the weld and avoid welding defects.
- Safety protection: Please wear appropriate protective equipment during welding, such as welding masks, gloves, work clothes, etc. to ensure the safety of operators. This step can effectively protect the health and safety of operators.
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