The difference between the enhanced grade and the ordinary grade 3PE anticorrosive steel pipe
3PE anti-corrosion steel pipe advantage:
1. Adapt to buried and humid environments, and can withstand high temperatures and extremely low temperatures.
2. Strong anti-interference ability. If the steel pipe is used as a cable casing, it can effectively shield external signal interference.
3. Withstand the pressure strength, the maximum pressure can reach 6Mpa.
4. The insulation performance is good, and the leakage protection of the wire will never occur.
5.No burrs, smooth pipe wall, suitable for wearing wires or cables when construction.
3pe anti-corrosion steel pipes are divided into ordinary grade and strengthening grade. Their fundamental difference lies in the thickness difference. For common specifications 219-478 is about 2.0mm, and the reinforcement grade is about 2.7mm. Their price is about 7 yuan per square meter. Which grade of anti-corrosion is selected depends on the customer's specific requirements. If it is used as an ordinary casing for anti-corrosion, it is more than enough for ordinary grades. If it is used to directly remove fluids, such as acid and alkali, natural gas, etc., use reinforced grade 3PE anti-corrosion steel pipe.