Auto Petrol Tank Sheet Metal Fuel Tank

1. Durability: The Auto Petrol Tank is made of high-quality stainless steel (such as 304 or higher-grade 316), offering exceptional corrosion resistance and mechanical strength. It will not rust or deform even after prolonged exposure to chemicals like gasoline and diesel.

2. Corrosion-Resistant Design: The chromium in stainless steel automatically forms a self-healing oxide passivation layer, maintaining long-term rust-free and corrosion-resistant performance.

3. Lightweight and High-Strength: The Auto Petrol Tank utilizes specialized cold working technology to reduce the tank wall thickness from 1.2mm to 0.6mm, reducing weight while maintaining structural integrity and safety in the event of a collision.

1. Plate Selection and Cutting

We use high-quality stainless steel plates (such as 304 or 316 grades) sourced from long-term suppliers for guaranteed quality.

2. Forming and processing

Auto Petrol Tank Sheet Metal Fuel Tank processes the sheet metal into the main shape of the fuel tank through stamping, bending, arc rolling and other sheet metal processes. Cold processing gives the metal higher strength and structural stability

3. Welding and sealing

Auto Petrol Tank Sheet Metal Fuel Tank adopts high-precision TIG (tungsten inert gas) welding, with smooth welds, no cracks, and no oil leakage, ensuring the overall structural strength and sealing performance of the fuel tank

1. Pickling and passivation: Auto Petrol Tank uses nitric acid or other acidic solutions to remove surface impurities, and then passivation treatment to enhance the anti-rust effect

2. Polishing/brushing: According to customer requirements, different surface effects such as mirror polishing, brushing or 2B glossy can be provided, which are beautiful and practical

Each fuel tank undergoes water pressure/helium leak detection to ensure no leakage, and passes weld and overall structure inspection to strictly control quality

1. Size and capacity: Supports customization of shape, size, and capacity according to customer requirements (such as specific installation location, height restrictions, volume requirements, etc.).

2. Appearance selection: Optional mirror polishing or industrial brushed surface, spraying or electroplating decoration treatment can also be used to increase brand recognition or meet appearance requirements.

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