New Hindustan Tubes Pvt Ltd.

An India based leading manufacturer and supplier of ERW Steel Tubes in various shapes and sizes like round, square, rectangular, triangular, elliptical or any special shapes in HR and CR materials.

Oxygen Lancing Pipes

New Hindustan Tubes is an Industry leader in the manufacturing of Oxygen Lancing Pipes in India. We manufacture oxygen lancing pipes of different size and shape based on the customer's requirements. We stand among the leading manufacturers and suppliers of oxygen lancing pipes in India.

Oxygen Lancing Pipes For Ferro Alloy Plants

APPLICATIONS

Burning Lances can be employed to cut all types of steels, metals i.e. copper, steel, cast steel, cast iron, skull, heavy melting scrap and for Ferro Alloys Plants, Burning & Jammed taphole opening, cleaning of spills from continuous caster and Blast furnaces and any burning operation for industries.

What is Oxygen Lancing ?

Oxygen Lance is a Hollow electric welded tube used in various sizes from 1/8" to 2" inside diameter. Oxygen Lance Pipe comes in a variety of end finishes. End caps are provided to prevent contamination.

Generally large furnaces are non Tilting in Type and use bottom pouring method to take out the Molten Metal through the Tap Hole. When the Tap hole needs to be opened the same is done with the help of a High Frequency Induction Welded Low Carbon Mild Steel Tube which can sustain 750 PSI Pressure without leaking of Suitable Size 8mm NB,15mm NB or even 25mm NB in certain Cases. Oxygen at high pressure is injected through these tubes into the Tap Hole and the molten metal starts flowing. Depending on the type of Ferro alloy or Steel Plant or Copper or Zinc Smelter the Consumption of the Pipe is determined. These lancing pipes are basically used to open the Tap holes of Bottom Pouring Furnaces.

Our oxygen lancing pipes with long service life are developed from hot rolled carbon steel. Prior to dispatch of the range to our clients, these are passed through various tests including dimensional checking, hydro testing (pressure test), flattening test and drift test. Global standard lancing pipes are widely accepted for blowing oxygen in electric arc furnace.

Oxygen Lancing is a reliable method for tapping heats or for other production operations.

Sizes

LENGTH OF PIPE :- 3metres to 6.6 Metres or sutaible Lengths can be
given as per customer's requirements

SIZE NB	OD	SIZE NB	OD
6mm	9.6	8mm	13.2
10mm	17.2	15mm	21.4
20mm	26.8	25mm	33.6
32mm	42.0	40mm	48.4

Oxygen Lancing Pipe Uses

A : Oxygen Lancing Pipe is used to "DeCarb" (remove the carbon) from molten metal. During the steelmaking process, desired carbon content is attained by injecting oxygen into the molten metal. This process is used in blast furnaces, s basic oxygen furnaces and also induction and electric furnaces.

B : Lancing Pipes are used for opening furnace tap holes, cleaning ladle well blocks, unclogging tundish nozzles, cutting ferrous materials, providing the steel or iron is hot enough to sustain burning, ie cutting skulls, spill clean-up, etc.

Other Industrial Advantages

Lower Down Time

As infrequent replacement is required, the down time is reduced directly by 2.5 times. This brings a minimum savings of 5 mins. Per heat and at 17/18 heats a day it translates into 90 mins., ie. 1.5 hrs/day. This is equal to 450 hrs/year.

This saving of 450 hrs/years gives the following :

Savings in Electricity Cost equivalent to 450 hrs/year.
Savings in Labour Cost 450 hrs/year.
Higher yield equivalent to 450 hrs/year.
Lower Inventory Cost.
Lesser space for storage of Lancing Pipes.

Therefore it is prudent to use PCC Pipes for Lancing especially in the charged scenario of the open economy where for any industry to survive in competition it is necessary to increase efficiency, quantity and decrease costs.

Pipe ends	Plain or Threaded
Production standards	Conferming to IS-10577
Packing	Black lancing Pipes in Bare bundles
Inspection	Mill's certificate or inspection by an independent agency.
Tests Performed	Dimensional Checking,Hydro Testing (Pressure Test), Flattening Test, Drift Test.