Product content
Alumina ceramic-lined pipe has a high working surface, which can increase the overall anti-corrosion service life of pipe fittings several times to several tens of times. The overall weight has been drastically reduced, the amount of steel used has been reduced, and the equipment cost and maintenance and repair costs have been reduced.
Product parameters
Physical and mechanical properties of ceramic steel pipes
|
|
Hardness HVKgf/mm2 |
Crush strength ① MPa |
Proportion g /cm3 |
Shear strength ②MPa |
Absolute roughness mm |
Linear expansion coefficient ③×10-6K-1 |
|
Ceramic steel pipe |
1100-1400 |
350-400 |
4.6-4.7 With transition layer |
15 |
0.35 for Dn≤150 0.12 for Dn>150 |
8.5-9 |
|
20#Carbon Steel Pipe |
149 |
411 |
7.85 |
Hfgh |
New 0.05-0.1 Old 0.4-0.6 |
14-15 |
Note:
①The thickness of the seamless steel pipe is 8mm, the total thickness of the ceramic layer and the transition layer is 2.5～3.5mm, the strength when the MPa ceramic inside the tube is crushed from the outside of the tube.
②The strength when the ceramic layer is pressed out of the seamless steel pipe in the axial direction of the ceramic steel pipe.
③The temperature range is -30～500℃.
FAQ
1. How long can you usually deliver?
Answer: Plan according to your needs.
2. Is it guaranteed that the delivery is due? If the goods do not arrive on time, what compensation do you have?
Answer: We will ensure that the products are completed within the promised time limit, and we will select transportation service providers with excellent services to cooperate to ensure that the goods arrive on time.
3. Is there any insurance premium in the cargo? If so, who will pay?
Answer: According to our contractual agreement.
4. What if the goods are damaged during transportation?
Answer: We all have strict packaging requirements and procedures, and leave the factory as required. You can choose to purchase relevant insurance during transportation. If damage occurs, a third party will compensate.
5. Do your products have relevant qualifications?
Answer: Yes, we have all the inspection procedures for the factory products.
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