Stainless Steel Foil Roll

Stainless steel foil roll is a thin, precision-rolled stainless steel product with excellent corrosion resistance, heat resistance, formability, and surface finish. It is widely used in electronics, electrical appliances, gaskets, shielding materials, heat insulation, packaging, automotive, and precision manufacturing industries.

 Extreme Precision, Controllable Tolerances: Produced using imported precision rolling mills, thickness tolerance is strictly controlled within ±0.001mm, and width tolerance is precisely met, solving the problems of deformation and dimensional deviation in the processing of ultra-thin materials, making it suitable for the production of high-precision components.

 Superior corrosion resistance and long service life: A dense passivation film forms on the surface, resisting harsh environments such as acids, alkalis, salt spray, and high-temperature oxidation. 316L material is more resistant to seawater and chloride ion corrosion. Compared to ordinary metal foils, it is less prone to rust and breakage, offering superior long-term stability.

 Excellent mechanical properties: Lightweight yet strong, possessing good ductility, toughness, and hardness, it can easily achieve deep processing such as stamping, bending, rolling, and welding, resulting in excellent forming effects without cracks or breaks, adapting to complex process requirements.

 Smooth surface and consistent quality: Free of oxide scale, scratches, and pinholes, with high surface flatness. Whether matte or mirror finish, it meets both aesthetic and functional requirements. The rolls are neatly wound and unwound without jamming.

Henan Tieyao Trading Co., Ltd. has established a complete production chain from smelting and processing to packaging and transportation. For stainless steel products, strict end-to-end quality control, from raw material selection to finished product testing, follows standardized procedures and supports third-party testing to ensure the reliability of exported products. Its well-established global logistics network ensures efficient delivery of products to overseas destinations.

Q1: How to choose between 304 and 316L stainless steel foil rolls?

A1: For general electronics, hardware, and decorative applications, choose 304 material, which offers high cost-effectiveness and resistance to daily corrosion. For applications requiring high corrosion resistance, such as marine environments, chemical media, and medical and food products, 316L material is the preferred choice due to its superior resistance to chloride ions, acids, and alkalis, resulting in a longer service life.

Q2: Can you customize ultra-thin and ultra-narrow non-standard specifications? What is the minimum order quantity?

A2: We support non-standard customization. The thinnest we can produce is 0.01mm, and the narrowest can be cut to 5mm. The minimum order quantity for small trial orders is as low as 5kg. Larger wholesale orders receive even better pricing; please contact customer service for details.

Q3: Do you offer free samples of stainless steel foil rolls? How long does it take to ship samples?

A3: Samples of standard specifications are available free of charge; only shipping costs apply. Customized samples incur a small sampling fee, which can be deducted from the order payment. Standard samples are shipped within 24 hours, and customized samples are completed in 3-5 days.

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