Low Carbon 304L Stainless Steel Foil
Product Introduction
Low Carbon 304L Stainless Steel Foil contains 18% chromium and 8% nickel alloy components, forming a dense oxide protective film that resists atmospheric, fresh water, acid and alkali media, and salt spray corrosion. It is suitable for harsh environments such as chemical, marine, food, and medical applications, exhibiting corrosion resistance far superior to ordinary carbon steel and low-alloy foils.

Product Specifications
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Product Name |
Low Carbon 304L Stainless Steel Foil |
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Material Grade |
304L / SUS304L / 1.4306 |
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Carbon Content (C) |
≤0.03% |
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Main Alloy Composition |
Cr 18%, Ni 8%-10% |
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Execution Standard |
ASTM A240, JIS G4305, GB/T 3280 |
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Hardness Condition |
Soft (Annealed), Semi-Hard, Full-Hard |
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Thickness Range |
0.01mm-0.5mm, customizable for special thickness |
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Width Range |
3mm-1200mm, precision slitting without burrs |
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Length Specification |
Coils / Flat Sheets, cut as required |
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Surface Treatment |
2B Finish, BA Finish, Mirror Finish, Matte Finish, Polished Finish |
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Packing Method |
Moisture-proof film + solid wood pallet, suitable for sea/air freight, anti-scratch during transportation |
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Application Scenarios
Electronics and Electrical Industry: Flexible circuit board substrates, electromagnetic shielding foils, battery electrode sheets, sensor foils, precision connectors, heat dissipation pads, inductor coil foils; ultra-thin specifications are suitable for miniaturized component processing.
Medical and Food Industry: Surgical instrument accessories, precision medical consumables, food-grade sealing gaskets, brewing/dairy equipment linings, aseptic packaging foils; meets food contact standards, with no harmful substance leaching, and resistant to high-temperature sterilization.
Chemical and Corrosion Protection: Corrosion-resistant sealing gaskets, heat exchanger fins, chemical pipeline linings, filter foils, and corrosion-resistant shielding layers, resisting corrosion from acids, alkalis, salt spray, and chemical gases, extending equipment maintenance cycles.
Aerospace and Precision Machinery: Aerospace heat insulation layers, cryogenic components, precision instrument gaskets, micro-molded parts, and optical equipment accessories, offering stable performance over a wide temperature range to meet high-precision assembly requirements.
New Energy and Automotive Industries: Power battery sealing foils, new energy vehicle sensor components, automotive exhaust system gaskets, and automotive electronic shielding components, resistant to high and low temperatures and corrosion, suitable for complex automotive operating conditions.

Product Packaging

Product Manufacturing Process

Certificate

Company Introduction
Henan Tieyao Trading Co., Ltd. adheres to the business philosophy of "customer-centric, market-oriented, and integrity-based development," and the service tenet of "focusing on quality, maintaining credibility, strict management, emphasizing science, and prioritizing service." By controlling costs through streamlined production processes, it can provide competitive pricing and meet the diverse needs of clients in different countries through customized solutions. Furthermore, its comprehensive pre-sales consultation and after-sales support have earned it widespread trust from clients in international cooperation.
Our address
Anyang City, Henan Province
Phone Number
+8615237252474
hnty@ayxingsheng.com

Our factory

FAQ
Q1: When can I get a price?
A1: We typically quote within 24 hours after receiving your detailed requirements (e.g., size, quantity, etc.). For urgent orders, please call us directly.
Q2: Do you provide samples?
A2: Yes, we do provide samples for quality inspection. Sample delivery time is approximately 3-10 days.
Q3: What is the lead time for bulk products?
A3: Lead time depends on quantity and is approximately 7-15 days. For graphite products, applying for a dual-use license takes approximately 15-20 working days.
Q4: How is the product packaged?
A4: We use bulk shipping, ton bags, containers, or according to your requirements.
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