- Products Details
Quick Details
-
Brand Name: SUNNY STEEL
Model Number: Cast Basalt Lined
Place of Origin: China
Packaging & Delivery
- Packaging Details: by container
- Delivery Detail: 30 days
Specifications
Wear resistant cast basalt stone lined elbow 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.
Main specification of cast basalt lined steel pipe
Cast Basalt Pipe DN | Standard Steel Pipe OD | Cast Basalt Thickness | Length |
---|---|---|---|
(mm) | (mm) | (mm) | (mm) |
80 | 159 | 25 | 4000 |
100 | 168 | 17.5 20 |
4000 6000 8000 |
125 | 195 | ||
150 | 219 | ||
175 | 245 | 6000 8000 10000 12000 |
|
200 | 273 | ||
225 | 300 | ||
250 | 325 | ||
275 | 345 | ||
300 | 377 | ||
350 | 426 | ||
400 | 478 | 20 25 |
|
450 | 529 | ||
500 | 600 | 25 | |
550 | 650 | ||
600 | 720 | 30 | 6000 |
650 | 770 | ||
700 | 820 | ||
750 | 870 | ||
800 | 920 |
Other specifications of cast steel pipe lined with basalt can be manufactured according to customer technical requirements. Suitable for large-diameter basalt lining steel pipes with a nominal diameter greater than 800mm. Generally, according to the running status of the pipeline, different cement is used to fix the basalt brick inside the finished steel pipe to complete the basalt lining steel pipe. Its advantages are good wear resistance, wide range of use, basically not limited by the size of the pipeline and low cost of pipeline installation.
Cast basalt pipe can be divided into straight pipe, elbow, three-way (four-way) pipe and variable diameter pipe, etc.
Comparision Chart
Comparison of Ceramic lines with few other materials under standard conditions
Material | Thickness(mm) | Approx life ( Months ) |
---|---|---|
Mild Steel | 10 | |
Cast Iron | 20 | |
Ni-Hard | 20 | |
Cast Basalt | 30 | 20-25 |
Ceramic | 10 | 35-40 |
Basalt is a dark, dense-looking rock, often with small porphyritic crystals, and weathering to a brown colour on exposed surfaces. It is the commonest of all lavas, the basalt flows of the world being estimated to have five times the volume of all other extrusive rocks together. Basalt also forms small intrusions.
Basalt casts are considered the best lining materials for industries dealing with abrasion resistance.
Chemical substance ( weight %) of cast basalt
SiO2 | Al2O2 | Fe2O3 | TiO2 | CaO | MgO | K2O | Na2O | FeO | P2O5 |
---|---|---|---|---|---|---|---|---|---|
43.13-41.12 | 12.5-13.52 | 8.64-9.5 | 2.02-2.62 | 9.05-10.22 | 8.65-10.47 | 1.4-1.75 | 4.62-5.28 | 4.82-6.25 | 1.1-1.38 |
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The excellent performance of cast basalt lined steel pipe is that it sets tenacity of steel pipe, abrasive resistance of cast basalt pipe, concreteness of cement mortar in one.
This greatly improves the products adaptive capacity in 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.
Physical performance of cast basalt products
Category | Attribute |
---|---|
Density | 3g/cm3 |
Compressive Strength | ≥ 450MPa |
Bending strength | ≥ 60MPa |
Impact strength | 1.76KJ/M2 |
Abrasive strength | 0.07g/cm2 |
Vickers scale | ≥ 720kg/mm |
Elasticity modulus | 1.67x105MPa |
Dilatation coefficient (60℃) | 8.92x10-6 |
Chemical Attack Resistance | |
95%-98% H2SO4 | ≥ 98% |
20%H2S4 | ≥ 94% |
20 %NaOH | ≥ 98% |
The ceramic-lined pipe transportation has been widely used in the industries of electric power, metallurgy, coal, petroleum, chemical engineering, building materials, mechanical and so on.
There are probably hundreds of different methods for packing an abrasion resistant pipe and Elbows, and most of them have merit, but there are two principles that are vital for any method to work prevent rusting and Sea transportation security.
How long is your delivery time?
The delivery time of customized products is generally 25 35 days, and non customized products are generally shipped within 24 hours after payment.
Do you provide samples? Is it free?
If the value of the sample is low, we will provide it for free, but the freight needs to be paid by the customer. But for some high value samples, we need to charge a fee.
What are your payment terms?
T/T 30% as the deposit,The balance payment is paid in full before shipment
What is the packaging and transportation form?
Non steaming wooden box and iron frame packaging. Special packaging is available according to customer needs. The transportation is mainly by sea.
What is your minimum order quantity?
There is no minimum order quantity requirement. Customized products are tailor made according to the drawings provided by the customer.
Inspections
As part of our quality regimen, 100% of incoming raw materials, semi-finished products, as well as finished products are thoroughly inspected prior to being entered into our inventory. We have established multiple hold points throughout fabrication as well as a comprehensive final inspection for all products.
How long is your delivery time?
The delivery time of customized products is generally 25 35 days, and non customized products are generally shipped within 24 hours after payment.
What are your payment terms?
T/T 30% as the deposit,The balance payment is paid in full before shipment
What is your minimum order quantity?
There is no minimum order quantity requirement. Customized products are tailor made according to the drawings provided by the customer.
Do you provide samples? Is it free?
If the value of the sample is low, we will provide it for free, but the freight needs to be paid by the customer. But for some high value samples, we need to charge a fee.
What is the packaging and transportation form?
Non steaming wooden box and iron frame packaging. Special packaging is available according to customer needs. The transportation is mainly by sea.
Inspections
As part of our quality regimen, 100% of incoming raw materials, semi-finished products, as well as finished products are thoroughly inspected prior to being entered into our inventory. We have established multiple hold points throughout fabrication as well as a comprehensive final inspection for all products.
Scale: 51 - 100 People
Country/Region: China (Mainland)/No.273, Siping Road, Shanghai,
Established: