Daiwa CA Lance
- Cutting steel scrap, melting and refining steel at electric arc furnance.
- Injection of carbon, lime powder and/or other additives for adjusting grades of carbon steel or special steel.
- Removing slag inside oxygen converter.
- Other uses which require strong resistance against heat, oxidation, sulfuration, vanadium attack, etc.
Injecting oxygen gas into molten steel for melting and refining steel.
Removing steel-slag mixture adhered inside oxygen converter by blowing oxygen gas.
Comparison with Mild Steel
Principle of Calorized Lance
Type of Daiwa CA Lance
|Type 1||Both ends threaded with one coupling and one plastic cap|
|Type 2||Both ends threaded with one coupling and one plastic cap|
|Type 3||Both ends threaded with one coupling and one plastic cap|
|Type 4||No threads|
|Type 5||No threads|
|Type 6||No threads with one press coupling|
Standard Size of Daiwa CA Lance
|Nominal Size||Bundle Size (pcs)||Length|
|1/2'' (15A)||250||2.75m (9') or 5.5m (18')|
Other types and sizes will be available upon customer request.