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Calorised Steel Pipe is continuously hot dip diffusion coated inner & outer with an aluminum coating according to the standard of GB/T18592-2001. The hot dip diffusion process, pioneeered by Xingrui, provides a tight metallurgical bond between the steel and the coating, lance pipe lasts five to seven times longer than mid steel pipe in oxygen injection, also shorten the tap-time in the oxygen enrichment operation.
Product Name | Calorised Oxygen Lance Pipe |
Material | Carbon Steel |
End protector | Plastic Pipe Cap |
Size | Customized |
Application | Steel Making Smelting Carbon Powder/ Oxygen Injection |
INCH | OD | MM | Connection | LENGTHS | COATING THICKNESS | ||||
PLAIN | PRESS ON COUPLING | THREADED & Socket | |||||||
1/2'' | 21.4 | YES | YES | YES | 9' & 18' | 350 gal/avg | |||
3/4'' | 1.05'' | 26.7 | YES | YES | YES | 9' & 18' | 350 gal/avg | ||
1'' | 1.315'' | 33.4 | YES | YES | YES | 9' & 18' | 400 gal/avg | ||
1 1/4'' | 1.660'' | 42 | YES | YES | YES | 9' & 18' | 450 gal/avg | ||
1 1/2'' | 1.900 | 48 | YES | YES | YES | 9' & 18' | 450 gal/avg | ||
Cutting scrap, raising bath temperatures
Opening nozzles and ladles
Injecting carbon and other powders into the electric furnace and ladle
Opening the iron notch of a blast furnace
Injecting argon into ladles
Injecting argon and oxygen into the A.O.D. furnace
Injecting flux for degassing in aluminum melting furnaces




Aluminum coated oxygen pipe
Calorised steel pipe
Ceramic coated oxygen steel pipe
oxygen lance pipe
underwater cutting oxygen pipe
Thermal lance
STRAPPED BUNDLE WRAPPED IN PLASTIC









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