Core Equipment for Ethylene Plants

Our ethylene cracking furnace is the main heating unit for making ethylene. It uses raw materials like natural gas, refinery gas, crude oil, and naphtha. The cracking reaction happens at high temperature. The furnace gives stable ethylene, propylene, and other high-value by-products. We use a short residence time design with highly selective tubes. The large structure has two radiation sections and one convection section. This raises output and conversion. A new waste heat boiler recovers all heat. The furnace runs at high load with low energy use and high thermal efficiency. The smart control system adjusts parameters in real time. It makes the running period longer and reduces unplanned stops. Our product is built for global petrochemical standards.

Strong Materials and Custom Fit

The key part is the cracking tube. It uses 35Cr45NiNb high chromium-nickel alloy. It can handle 1100–1150°C. The tube has good hot strength and resists oxidation at high temperature. We make each tube by centrifugal casting. Then we do flaw detection, mechanical tests, and water pressure tests. This keeps it stable even in extreme conditions. We can make a custom ethylene cracking furnace for your site, capacity, and raw materials. We also make products based on your drawings. It fits large integrated ethylene projects. Every unit is 100% inspected before delivery. We use QR codes for full traceability. You can ask a third party to inspect the goods.

Warranty and Delivery You Can Trust

The warranty is 18 months after arrival or 12 months after running, whichever comes first. Delivery takes about 3 months for standard orders. Custom orders need 4-6 months. We send you progress photos and videos during production. This makes the whole process clear. If transport damage happens, we pay you back in full. Then we claim from the shipping company. Our stable delivery, good quality, and fast service reduce your project risk. You can compete better in your local market with our ethylene cracking furnace. It cuts fuel use and emissions. It also raises your profit. The product passes overseas project checks easily. Choose our furnace for stable, long-lasting, and efficient operation.

Parameter	Description
Suitable Raw Materials	Natural gas, refinery gas, crude oil, naphtha
Temperature Resistance	1100–1150°C
Structure Design	Double radiation + single convection, short residence time
Main Output	Ethylene, propylene, byproducts
Testing Standards	Flaw detection, mechanical, water pressure – all items