E316L-15
The weld metal of E316L-15(-196℃) contains proper quantity of ferrite in austenitic structure. The welding can bedone in all positions with good X-ray soundness and good mechanical properties.
Email: max.wang@jthweld.com
E316L-15
Characteristics and Applications:
The weld metal of E316(-196℃) contains proper quantity of ferrite in austenitic structure.
The welding can bedone in all positions with good X-ray soundness and good mechanical properties.
Good notch toughness canbe obtained at the temperature as low as-196℃. The corrosion resistance against sulfuric acid, phosphorousacid is excellent.
The electrode is designed for welding of LNG tank.
Notes on usage:
1.Dry the electrodes at 300-350℃ for 60 minutes and keep at 100-150℃ before use.2.Use lower currents and keep the arc as short as possible.
3.Clean up the slag with stainless steel brush to prevent contamination.
4.Use small heat input to reduce dilution, prevent cracking and improve impact value.
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