Description An electrodes contain higher carbon over 309 for the welding of austenitic, high carbon 24% Cr –12% Ni stainless steels such as AISI-309-H. The weld deposit of this electrode contains a 0.04-0.08% carbon, which provides higher tensile and creep strengths at elevated temperatures. It Has a high deposition rate resulting in excellent efficiency. This electrode may be used in all positions and may be used joint welds in construction parts for applications like industrial furnaces, chemical engineering and cryogenic applications. It is also used for joining of dissimilar material. |
Description
Weld metal deposit analysis
Mechanical Test of weld Metal
- Moisture Test Ok – Soundness (X-Ray) Ok
Operating Data
| Re – drying: if necessary: 300 – 350 ºC, min. 2 h. |
Welding Positions
- All, except vertical down
Polarity
- AC & DC (+)
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