Through our supply chain management service, we are a high volume,
cost-effective source of feed pipe for the mine.
We can store and deliver clast basalt lined pipe to your mine as
per your system requirements in large volume at short notice. The
cast basalt lined pipe is sold in coiled sizes from 100 metres up
to 350 metres in length.
Our cast basalt lined feed pipes are produced from solid cast
basalt material customized to aquaculture operator’s standards and
patterns of use.
Cast basalt line steel straight pipe is composed by lined with cast
basalt pipe, outside steel pipe and cement mortar filling between
the two layers. It combines the advantages of cast basalt and steel
pipe, wear resistance, corrosion resistance, anti-high-pressure,
transportation and easy installation.
This greatly improves the products adaptive capacity of complicated
operation conditions. At the same time cement mortar is selected as
the filling material and this can make the inside surface of steel
pipe in alkali mediums. So the surface of steel pipe generates
purifying films These films can prevent being rusted.
- Friction Resistance: As more material is passed over Cast Basalt it gets polished up
thereby reducing friction further. Cast Basalt improves in service
after getting polished. Wetting also improves its performance in
practical applications.
- Impact Resistance: Direct Impact Resistance at 90 degree is low like all other
ceramics, but it can be increased with proper installation by
reducing the angle of impact. Cast Basalt is the best wherever
sliding abrasion exists. Moreover, external impact strength of
composite basalt pipe is always more than that of bare Ni-hard
Pipe.
- Chemical Resistance : Cast Basalt is almost absolutely acid/alkali resistant (except
Hydrofluoric Acid) and hence corrosion resistant.
- Weight and Sizes: Basalt Tiles are available in regular shape square of 200 x 200 x
30 mm thick, weighing approx. 90 kg/sq m; whereas bends and pipes
are lined using Basalt Cylinders of various standard sizes from
50NB upto 500NB.
- Temperature: Cast Basalt withstands temperature up to 4500oC
Cast basalt lined steel pipe is made with lined cast basalt pipes,
coat steel pipe and the cement mortar filling between the two
layers, it sets the wear resistance and corrosion resistance of
cast stone pipe, the toughness of the steel pipe and the
consolidation of the cement mortar in one. Greatly improve the
product's ability of adapting various complicated working
condition. At the same time using cement mortar as filling
material, can make the pipe inner surface in alkaline medium, so
that the surface of the steel pipe will produce a purified film to
prevent corrosion. Cast basalt lined steel pipe is not only
resistant to wear and corrosion, against high pressure, but also
convenient and safe to transport.
The nominal diameter series of cast basalt lined steel elbow pipe
is the same as the cast basalt lined steel straight pipe , the
turning radius and central Angle can be made according to the
requirements of customers.
The technical parameters of the coat steel of cast basalt lined
steel pipe according to the operating pressure of the pipeline
system to determine.
