Oxygen Lance Pipe

Lance pipe is used for blowing in steelmaking, it is made of steel pipe with inside & outside surface calorized & ceramic coated, it has a great advantage in anti-oxidation, anti- sulphurization, thermal resistant, anti-erosion, easy operation.

Keywords：

Oxygen Lance Pipe

Category：

S.M.S. Consumables

E-mail：

sales@anssen.com

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Product Introduction

Lance pipe is used for blowing in steelmaking, it is made of steel pipe with inside & outside surface calorized & ceramic coated, due to the user’s requirement for low consumption, high purity during smelting process in EAF/BOF, ANSSEN succeeds in developing a high quality coating at competitive cost, it has a great advantage in anti-oxidation, anti- sulphurization, thermal resistant, anti-erosion, easy operation, its main use :

● Blowing oxygen or other gas into EAF;
● Injection of powder additive to adjust the steel composition;
● Clean slag from converter;
● Special purpose which requires high refractoriness, anti-oxidation, anti-sulphurization, anti-erosion;

Types	Ceramic coated pipe	Calorized pipe	Calorized & ceramic coated pipe
Thickness of calorizing layer	Without	OD 0.15~0.25mm ID 0,15~0,25mm	OD 0.15~0.25mm ID 0,15~0,25mm
Thickness of ceramic coating	OD 0,25-0,60mm ID 0,10~0,20mm	Without	OD 0,25-0,60mm ID 0,10~0,20mm
Number of layers	3 layers Steel pipe + ceramic coating inside and outside	3 layers Steel pipe + calorizing inside and outside	5 layers Steel pipe + ceramic coating inside and outside + calorizing inside and outside
Pipe material	Carbon Steel Pipe (both welded & seamless available)
Pipe diameter	3/4” ~ 4” according to client’s requirement
Connection method	Threaded or hydraulic pressed coupling

Types	Thickness of calorizing layer	Thickness of ceramic coating	Number of layers
Ceramic coated pipe	Without	OD 0,25-0,60mm ID 0,10~0,20mm	3 layers Steel pipe + ceramic coating inside and outside
Calorized pipe	OD 0.15~0.25mm ID 0,15~0,25mm	Without	3 layers Steel pipe + calorizing inside and outside
Calorized & ceramic coated pipe	OD 0.15~0.25mm ID 0,15~0,25mm	OD 0,25-0,60mm ID 0,10~0,20mm	5 layers Steel pipe + ceramic coating inside and outside + calorizing inside and outside
Pipe material	Carbon Steel Pipe (both welded & seamless available)
Pipe diameter	3/4” ~ 4” according to client’s requirement
Connection method	Threaded or hydraulic pressed coupling

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