Stainless Steel Welding Electrodes AWS E308L-16 0.5-5mm Diameter

Stainless Steel Welding Electrodes AWS E308L-16 0.5-5mm Diameter

Specifications:

1. Designed to weld extra-low carbon stainless steels.
2. Extra-low carbon weld deposit prevents carbide precipitation and ensures a high degree of resistance to corrosion.
3. crack-free weld because of controlled ferrite number between 6 and 8.
4. Good operating characteristics on AC as well as DC(+).
5. Defect-free and radiographic quality weld metal.
6. Smooth and steady with easy striking and restriking.

Quick Details:

This is low carbon Cr19Ni10 stainless steel type of electrode with Titanium-calcium coating. It provides excellent mechanical performance as well as anti-intercrystalline corrosion performance. It can be operated on both AC and DC with outstanding operation performance.

Application:

It is suitable for the welding structure of super-low carbon Cr19Ni10 stainless steel, It is also suitable for welding the structure of anti-corrosion stainless steel Cr19Ni11Ti which is working temperature below 300 °c, It is mainly used for equipment manufacturing of fiber, fertilizer, and petroleum industry.

Chemical Composition of Wire (%):

Mechanical Properties of Deposited Metal:

WELDING DIRECTIONS
• For plates below 25 mm pre-heating is not required.
• Plates of thickness over 25mm and castings should be pre-heated at around 100-200ºC.
• Post-heat treatment is not required for steels of similar composition.
• For chromium steel the welded area needs to be covered to bring down the cooling rate.

PRECAUTIONS:
• Electrode must be perfectly dry before use.
• Redrying at 250°C for 1/2 hour is recommended. Cool to 100°C and maintain at 100°C before use.
• To avoid excess heat input, a lower current and shorter arc should be maintained.
• Weld metal should be cleaned only with a stainless steel wire brush.
• For austenitic stainless steel preheating and post-heating are not necessary.

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Zhiyou Marine is a rich experience company in ship building&repairing and steel-structure making, specialized in designing, manufacturing, sales, installation and maintenance service. We have always been committed to exploring the most updated, scientific and comprehensive material handling solutions to share with our customers.

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