What is the price of titanium - calcium welding rod and low hydrogen type electrode?
Titanium calcium electrode is an acid welding electrode, such as the common J422 (E4303), 4 packets per box, 5 kg per package, about 26-28 yuan per package (fine welding rod expensive)Low hydrogen electrode is basic electrode, such as J506 (E5016) belongs to the low hydrogen potassium type, J507 (E5017) belongs to the low hydrogen sodium type. J506 about 36-40 yuan or so.Prices and brands vary from place to place, for reference only.
The calcium titanium electrode and the low hydrogen electrode are the type of electrode. The coating composition of titanium calcium type refers to the electrode with titanium dioxide and calcium carbonate, acidic and low carbon steel electrode, hydrogen electrode is the electrode with low hydrogen material such as low hydrogen sodium or potassium hydrogen based low carbon steel electrode is alkaline. The coating composition is different, so the welding process performance difference is relatively large, acidic carbon electrode process performance is stable, the basic AC / DC arc stability; alkaline and carbon steel electrode because of easily ionized material, arc stability is relatively poor, and many can only adapt to the DC welding welding, the weld metal the hydrogen content is low, so it can ensure the internal quality of weld. As for the price, can not be generalized, titanium calcium welding rod some prices higher than the low hydrogen electrode, but experience, low hydrogen electrode price than titanium calcium type electrode price is higher, about 500-700 yuan per ton. Because I manufacture welding materials.
Low hydrogen type expensive, different manufacturers, the price is very different
