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Ningbo Qihong Stainless Steel Co., Ltd.
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China Fine Finishing 202 Stainless Steel Coil Manufacturers,Suppliers, Factory

To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for Fine Finishing 202 Stainless Steel Coil, Stainless Steel 202 Coils, 202 Stainless Steel Coil for Reliable Operations, Cold Rolled 202 Stainless Steel Coil, Hot Rolled Stainless Steel Coil, We warmly welcome you to set up cooperation and generate a bright long term together with us.
Fine Finishing 202 Stainless Steel Coil, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to offer our clients sincerely with qualified solutions, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.

Related Products

Hot Products

  • 316L Stainless Steel Strip

    316L Stainless Steel Strip

    Ningbo Qihong Stainless Steel Co., Ltd. is a professional stainless steel strip supplier and manufacturer, we can provide customers with international high-quality stainless steel products according to requirements with very competitive prices, fast delivery and perfect after-sales service. The main products include 304 stainless steel strip, 321 stainless steel cold-rolled strip, 201 precision stainless steel strip, imported 304 stainless steel strip, 316L Stainless Steel Strip etc.
  • 201 Stainless Steel Sheet

    201 Stainless Steel Sheet

    Ningbo Qihong Stainless Steel Co., Ltd. is specialized in precision stainless steel Sheet , we sell 201 stainless steel sheets regularly all year .We have an excellent professional team and all of the inquiries can be supplied according to the standards and customized technical requirements. The stainless steel Sheet quality and price have been highly praised by the European，American and other markets’ s customers. We look forward to becoming your long-term partner in China.
  • 316L Stainless Steel Coil

    316L Stainless Steel Coil

    Ningbo Qihong Stainless Steel Co., Ltd. is a professional 316L Stainless Steel Coil supplier and manufacturer, could provide customized services for products. The stainless steel coils's quality, excellent Bending, Decoiling, Cutting processing technology, delivery cycle ,price etc, have been highly praised by the European, American and other markets' s customers. there are various of surface stainless steel coil available, such as BA surface, 2B surface, NO.1 (white leather), 2D surface, NO.4 (matte), HL (drawing), 8K surface, etc. The surface quality and brightness are good.
  • 430 Stainless Steel Strip

    430 Stainless Steel Strip

    As one of the China 430 Stainless Steel Strip manufacturers and suppliers, Ningbo Qihong is specialized in stainless steel strips, we have many Years of experience in stainless steel production and processing, product quality and low price, complete specifications, perfect after-sales service, Available in different thicknesses and widths. 430 stainless steel strips is a hot-selling material. It has been widely used in automobile interior and exterior decoration, kitchen equipment and appliances, home appliance parts, tableware, architectural decoration, environmental protection, fuel burner parts, elevators, shopping mall exterior wall decoration doors and windows, Billboards, electrical appliances and other industries.
  • Stainless Steel Self Tapping Screws

    Stainless Steel Self Tapping Screws

    Ningbo Qihong Stainless Steel Co., Ltd. focus on supplying high-quality stainless steel self tapping screws, strictly control product quality, provide high-quality customized services, affordable prices, honesty and trustworthiness. Our products have been sold all over the world and have won unanimous praise from customers. We are also looking forward to cooperating with you.
  • Brushed Stainless Steel Sheet

    Brushed Stainless Steel Sheet

    Brushed stainless steel plate, also called matte stainless steel plate; Brushing is just a process, it has no concern with the type of stainless steel, that is to say, ordinary steel plate can also be made into brushed plate. Ningbo Qihong Stainless Steel Co., Ltd. is a professional stainless steel sheet supplier, and the brushed stainless steel sheets it supplies have won unanimous praise from customers. We can provide customized products and customized services according to customer requirements, and we look forward to long-term cooperation with you.

  • How to choose the right M8 dome nut

    When choosing the right M8 dome nut, consider the following factors: Nut Material: Steel materials, such as carbon steel and stainless steel, are suitable for general mechanical connections. For outdoor or humid environments, stainless steel nuts are recommended, as they offer excellent rust resistance.

  • Does the environment affect the service life of stainless steel coils?

    The environment has a significant impact on the service life of stainless steel coils. Although stainless steel is highly resistant to corrosion, its durability can still be affected by certain environmental conditions. Here are a few major environmental factors: 1. Air humidity High humidity: High humidity environments may cause a water film to form on the surface of stainless steel. Especially in humid climates, moisture may promote localized corrosion. If stainless steel is not cleaned and maintained in time and is exposed to moisture for a long time, corrosion will accelerate.

  • Why do stainless steel sheets bend and crack?

    Stainless steel sheets may bend and crack during processing or use. The main reasons include: Material problem: If the material of the stainless steel sheet is uneven or contains inclusions, stress concentration will easily occur during the processing, leading to bending and cracking.

  • How to care and maintain 304 stainless steel coils

    Improper use or maintenance of 304 stainless steel coil will cause rust or yellow spots on the surface of the product, so the following precautions should be understood when using stainless steel coil:

  • Common corrosion pitting corrosion of precision stainless steel strip

    Stainless steel is steel that is not easy to rust. The main alloying element in stainless steel strips is Cr (chromium). Only when the Cr content reaches a certain value, the steel has corrosion resistance. The general Cr content of stainless steel strips is at least 10.5%. The corrosion resistance mechanism of the stainless steel strip is the passive film theory, that is, an extremely thin, firm and fine stable Cr-rich passivation film is formed on the surface to prevent oxygen atoms from continuing to infiltrate and oxidize, thereby achieving the ability to prevent corrosion.

  • How to prevent pitting corrosion of stainless steel plates

    To prevent pitting of stainless steel plates, it is mainly through improving the use environment of stainless steel, surface treatment and selecting appropriate materials to enhance its corrosion resistance. Here are some specific preventive measures: 1. Choose the right stainless steel material Choose a stainless steel grade with high corrosion resistance: For example, 316 stainless steel performs better than 304 stainless steel in terms of chloride corrosion resistance. For environments with strong corrosion resistance, materials with strong chloride corrosion resistance should be selected.

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