38 - 50 Cubic Meters Oil Tank Trailer

For industrial medium transportation, choosing Q355B low-alloy high-strength steel is definitely correct. It complies with the GB/T 9948-2025 standard, with a much higher strength than ordinary carbon steel. It also contains trace elements such as niobium, vanadium, and titanium. It is resistant to impact and corrosion at low temperatures. The tank has passed a 1.5 times water pressure test and can be used for more than 15 years without any problem. It offers excellent value for money. If transporting food, choose 304# food-grade stainless steel, which complies with the GB 4806.9 food safety standard. The inner wall is polished and there is no risk of heavy metal leaching. It has strong corrosion resistance and will not cause oil or alcohol to deteriorate. The full welding seal also eliminates the worry of leakage. If you want to save fuel and carry more cargo, high-quality aluminum alloy is the top choice. It is much lighter than carbon steel tanks, saving a lot of fuel per 100 kilometers. It is inherently corrosion-resistant and does not require additional anti-corrosion treatment. It is perfect for long-distance trunk logistics and can withstand complex road conditions.

The emergency shut-off valve is a mandatory standard feature. It has passed the QC/T 932-2018 certification and meets national safety requirements. Whether it's a collision, a rollover, a fire, or when the vehicle speed exceeds 5 km/h, it can automatically cut off the oil circuit. With triple protection, the medium will not leak out. Moreover, the valve body material is the same as the tank, and no matter what medium is filled, it is not prone to corrosion, and the sealing effect remains in good condition all the time. The operation is simple. Both pneumatic and mechanical methods can be used to open and close it. In an emergency, it can be cut off immediately, with a very fast response.