Stainless Steel Foil Manufacturer
The foil of Yaoyi is made of hot-rolled stainless steel coils, which are produced by the world's largest steel company Baosteel. In other words, this makes the quality guaranteed by the source and more reliable.
From production to delivery of the ss foil, Yaoyi has been following the ISO9001 international management system certification. We implement strict quality control for every batch of goods.
In addition, we promise that you can refund easily if there is a problem with raw materials.
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Inventory & MOQ
In order to meet your requirements and complete the order in time,Yaoyihas 700 tons of inventory, including more than 120 tons of various thicknesses of 316, 301 and 304 stainless steel foil. The inventory of 120 tons of ss foils also satisfies your low MOQ demand. It is convenient enough for you to promote your business.
According to your different requirements, we confidently provide with free SAMPLES to our clients. We believe it can dispel your worries about whether our product is suitable for your product or not.
Thirdly, in the past 24 years, Yaoyi's stainless steel foil production has been followed: ISO 9001, and controlled the production management of all stainless steel products. In other words, we have been pursuing to provide you with the highest quality ss foil.
Before the ss foil leaves the factory, we will carry out strict inspections on your ss foils, keep them in the archive, and then meet your requirements at any time to guarantee the after-sales service.
Best Raw Materials
Yaoyi's stainless steel foil production uses hot-rolled coils from Baosteel (the world's largest steel mill). We only use the best raw materials, so that we can provide you with the highest quality ss foil.
Sixthly, we also provide you with customized services. The only thing you need to do is telling us about the hardness, tensile strength, thickness, width, packaging, and other requirements. By the way, if you don't know the hardness requirements of stainless steel, you can tell us your purpose. Our team of professional engineers will be able to find the most suitable solution, then we can provide samples to you for free.
How Can We Double Your Profit
From Raw Material to Processing
High Quality & Less Cost
Firstly, we have excellent production technology: a 20-high rolling mill production line. As a buyer, you should know that only a 20-high rolling mill production line can produce 0.03mm stainless steel foil for you.
Secondly, since 1996, yaoyi has been focusing on the production of ss foil. We have 24 years of production experience to provide you with the highest quality ss foil.
Thirdly, as a family business, Yaoyi has completed the handover. We believe that we will make progress with you, under the leadership of the new boss who graduated from Durham University.
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Stainless Steel Foil:The Ultimate FAQ Guide
How can you tell good quality? How about the slit? What is the packaging standard? All information you’re looking for about ss foil is right here.
What is stainless steel?
Stainless steel refer to the steel whose total alloying elements exceed 2.5% and has the ability to resist atmospheric corrosion. It has excellent comprehensive properties, not only good corrosion resistance, but also high strength, high temperature and high pressure resistance, radiation resistance, low temperature resistance, weld ability, ease of processing, high surface finish and good surface stability, etc..
Excellent performance, plays an irreplaceable role in many fields. In some industries, such as printing industry and decoration industry, it is more widely used.
What is stainless steel foil?
Is it possible to slit stainless steel coils?
Yes, Of course.
What is the packaging standard of stainless steel foil?
What are the main applications of stainless steel foil?
What are the production standards for steel foil?
What should I pay attention to when purchasing stainless foil?
You need to inform Yaoyi, the quantity, width, thickness, hardness or tensile strength of ss foil you need, surface requirements, acceptable tolerance range.If you don’t know the hardness or tensile strength of the product, please tell Yaoyi what the purpose of ss foil you want , you can send the existing ss foil to Yaoyi and we will test it for you free of charge. Then Yaoyi can provide you the most accurate quotation.
What kinds of stainless steel foil can Yaoyi make?
Classification of steel grades:
301 Stainless steel Foil Chemical Composition:
16 – 18
304 and 304L Stainless steel Foil Chemical Composition:
18 – 20
18 – 20
316 and 316L Stainless steel Foil Chemical Composition:
16 – 18
16 – 18
310 and 310S Stainless steel Foil Chemical Composition:
24.0 – 26.0
24.0 – 26.0
321 Stainless steel Foil Chemical Composition:
17 - 19
In terms of thickness, Yaoyi can produce ss foil with a thickness of 0.02 ~ 0.07mm.
Classification from the width: Yaoyi can produce a width of 2~500mm.
What kind of surface does stainless steel foil have?
The surface processing of ss foil is roughly divided into three types:
2B, BA, No. 8, and most of them are BA, 2B.
What is the thickness tolerance range of stainless steel foil?
The tolerance range of each thickness will be different. For example, the tolerance range of a stainless steel foil with a thickness of 0.06mm is 0.02mm; the tolerance range of a ss foil with a thickness of 0.05mm is 0.03mm.
The smaller the tolerance range, the more difficult the production. The higher the production cost, the higher the price of ss foil.
What is the width tolerance range of stainless steel foil?
For normal production and processing, the width tolerance of stainless steel foil with a width of more than 100mm is 5mm, and the width tolerance of ss foil with a width of less than 50mm is: 2mm. Yaoyi can also provide edge scraping services.
How to use stainless steel foil?
Stainless steel foil has excellent anti-rust performance and excellent mechanical properties, high fatigue resistance, good elasticity and toughness. In other words, it can be used for heat treatment, moisture barrier, chemical tanks, heat exchangers, fins, chemical equipment, metal stampings and gaskets. 100% recyclable.
How to test stainless steel foil?
On the one hand, you can send the stainless steel foil you are currently using to Yaoyi.
Yaoyi has a professional laboratory, and the well-trained and experienced engineers can analyze your products in both physical and chemical aspects.
On the other hand, Yaoyi can provide you with samples for free according to your requirements, and you can use your machine to check whether it meets your requirements.
Which payment method does Yaoyi use?
30% deposit and 70% balance before shipment. Payment in advance by T/T or Western Union.
How long does it take for the usual Yaoyi to produce stainless steel foil?
Under normal circumstances, Yaoyi can produce and deliver the stainless steel foil you need within 15 days.
How does Yaoyi guarantee quality?
Which major clients has Yaoyi served?
Yaoyi is the world's only overseas raw material supplier for leading companies in the automotive clamp industry.Yaoyi is a raw material supplier for PDVSA's subsea oil pipeline.Yaoyi is a raw material supplier of stainless steel foil for leading dental companies.In the past 26 years, Yaoyi has served more than 300 enterprises of various types, and has always been known for its quality and service.
Where is Yaoyi located?
YAOYI is located on 50 acres of land in Ningbo, Zhejiang. The location is close to the highway leading to Beilun Port, the main port in eastern China.
Beilun Port is located on the east coast of China, on the west coast of the Pacific Ocean, and in the middle of the Chinese coastline. Beilun Port has unique natural conditions, with Zhoushan Islands as a natural barrier. The waves are calm, and about 98% of the days each year have only waves of level 1 to 2. The water depth of Beilun Port is 20 meters, and the main channel is 50 meters deep. It does not freeze or silt all the year round. If there is a large storm above level 12 on the sea, it can accommodate 300 ships of more than 100,000 tons to enter the port for shelter. It is one of China's excellent deep-water ports. It is also a rare haven in the world, capable of handling 100,000-ton, 200,000-ton, and 300-ton cargo ships and tankers.
Where to buy stainless steel foil?
How to produce stainless steel foil?
The size range of precision stainless steel strip is different from that of conventional stainless steel foil. It refers to cold-rolled ss foil with special ultra-thin specifications. The thickness is generally between 0.05-0.5mm, and it is called ss foil below 0.05mm. Such products require high quality and difficult process control. It is extremely difficult to produce the ss foil. For example, 4 rolling passes and 24 hydraulic pressure are required to produce a ss foil with a thickness of 0.02mm.
Usually, one stroke requires six times of 180 tons of hydraulic pressure, and each time you have to check whether the steel surface has color difference and whether it is flat.
In the production process, the ss foil is added with CU and TI, thereby reducing the solubility of sulfides mainly composed of Mn and S in acidic liquids, reducing cavitation and cracking, making Yaoyi stainless steel foil with good protection Corrosive.
How to weld stainless steel foil?
Is it healthy to use stainless steel for cooking or tin foil?
The main function of tin foil is better heat transfer, wrapping food, allowing food to be heated more when grilled, and easier to cook. It is not that tin foil is healthier than stainless steel.
Mineral oil, the processing aid used on the surface of the tin foil during the manufacturing process, will volatilize when heated. Is it harmful?
Take a look at the introduction: The base oil extracted from petroleum by physical distillation is called mineral oil. The processing flow is in the crude oil refining process, after fractionating useful light substances, the remaining bottom oil is then refined (Called the old three sets (solvent refining, ketone benzene dewaxing, clay supplement refining)). The main two steps are solvent refining to remove non-ideal components such as aromatics and solvent dewaxing to ensure the low temperature fluidity of the base oil.
The production process is based on physical processes, without changing the structure of hydrocarbons. The base oil produced depends on the content and properties of the ideal components in the raw materials; mineral oil cannot be cleaned of impurities during the refining process, so the flow point It is higher and not suitable for cold zone operations; so, mineral oil base oils are subject to certain restrictions in nature. Main purpose: used in the manufacture of washing powder, synthetic detergent, synthetic petroleum protein, pesticide emulsifier, etc.
Yaoyi Stainless Steel
To ensure the delivery of your products, Yaoyi stainless steel foil manufacturers use a specially customized production management ERP system. Whether you need ss foil for trading companies or traditional factories, Yaoyi can provide solutions. With the MOQ, you can get a sufficient quantity of ss foil for sale or production. Yaoyi provides you with the suitable price and high quality ss foil.
After years of hard work, Yaoyi is well-known for its excellent ss foil production. Our well-trained and experienced engineers ensure the production of high-quality ss foil. Combined with our quality management system, you can ensure that these ss foils can perfectly meet your requirements. In Yaoyi, you can find the best ss foil for your business.
Yaoyi is a family-owned company that has completed the handover of leaders. The new owner is a master's degree from Durham University in the United Kingdom. Her goal is to develop and inherit Yaoyi as a century-old steel company and produce the best quality ss foil for customers .
In the twenty-six years engaged in the production of stainless steel foil, Yaoyi has gained the trust of different customers. Our fast delivery time and excellent service make us one of the most reliable ss foil manufacturers in China. In Yaoyi, we can help you make your business grow rapidly in the market or any platform where you want to show your brand