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Ningbo Qihong Stainless Steel Co., Ltd.
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China Steel Strip with Sanitary Manufacturers,Suppliers, Factory

We have now a specialist, efficiency staff to provide good quality company for our consumer. We normally follow the tenet of customer-oriented, details-focused for Steel Strip with Sanitary, 904L Stainless Steel Narrow Strip, 904 Stainless Steel Plate, Steel Strip with Food Grade, Precision Stainless Steel Strip, should you may have any query or wish to place an initial purchase be sure to never hesitate to contact us.
Steel Strip with Sanitary, We've been in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the highest satisfaction rates among the growing market.

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    Stainless Steel Wing Nuts

    QiHong Stainless Steel Co., Ltd. is a professional supplier of stainless steel material and products, specializing in stainless steel wing nuts,stainless steel nut, stainless steel dowel pin,stainless steel strip, stainless steel sheet, stainless steel coil, etc.The products are supplied across industries and be welcomed in more than 50 countries. Strict quality controlling and Rigorous management is the guarantee for stable products and good services.
  • Thin Stainless Steel Strips

    Thin Stainless Steel Strips

    Ningbo Qihong Stainless Steel Co., Ltd. has been deeply involved in the field of precision stainless steel strip for many years. Our thin stainless steel strips uses high-quality steel grades such as 301, 304, and 316 as raw materials, and is then finely processed through a series of advanced processes such as cold rolling, annealing, and finishing. Its precision and performance can withstand rigosrous testing.
  • 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.
  • 202 Stainless Steel Coil Strip

    202 Stainless Steel Coil Strip

    Ningbo Qihong Stainless Steel Co., Ltd. is a company specializing in the production and supply of 202 stainless steel coil strip. The company is located in Ningbo City, Zhejiang Province. As one of the China 202 stainless steel coil strip manufacturers and suppliers, you can have best price from our factory. The 202 stainless steel strips are extensively employed in various applications, including building decoration, hotel amenities, shopping mall fixtures, and components for glass handrails.
  • Stainless Steel Dowel Pin

    Stainless Steel Dowel Pin

    Ningbo Qihong Stainless Steel Co., Ltd. is a professional supplier of stainless steel fasteners, Our precision CNC turned components with applications have been widely used in various engineering industries specializing in the production of custom Stainless Steel dowel pins used by different grades of stainless steel and other ferrous & non-ferrous metals, as per customers' technical drawings and specifications. We can provide the stainless steel dowels and other shapes of stainless steel products with various of operations.
  • 301 Stainless Steel Strip

    301 Stainless Steel Strip

    Ningbo Qihong Stainless Steel Co., Ltd. specializes in the production and operation of precision stainless steel materials, 301 Stainless Steel Strip and has good cooperative relations with many famous steel mills. In particular, with extensive experiences of selecting the most matching stainless steel material according to the characteristics of the customer's production materials, and providing a comprehensive solution.

  • Causes of pitting corrosion in stainless steel plates

    The reasons for pitting of stainless steel plates are mainly related to the following factors: The role of chloride ions: Chloride ions are one of the main causes of pitting. Chloride ions can destroy the passivation film on the surface of stainless steel, exposing the metal to the external environment. The exposed area is susceptible to corrosion, forming small pits or pitting.

  • How to improve the corrosion resistance of 201 stainless steel strip?

    Improving the corrosion resistance of 201 stainless steel strips can be done in the following ways: 1. Increasing the content of chromium and nickel Adding chromium: The chromium content of 201 stainless steel is relatively low, usually between 16% and 18%. By increasing the chromium content, its corrosion resistance can be significantly improved. Chromium can react with oxygen to form a protective film, reducing the intrusion of external corrosive substances.

  • What principles should be followed in the surface treatment of stainless steel foil

    The surface treatment of stainless steel foil should follow the following principles: Cleanliness: Ensure that the surface is free of oil, dust and other impurities so that subsequent treatment can adhere better. Uniformity: Try to maintain the uniformity of the surface during the treatment process to avoid color difference or inconsistent texture.

  • Is stainless steel strip an insulation material?

    Stainless steel strip itself is not an insulation material, but a metal material that is usually used to fix, pack or connect other materials or components. The main features of stainless steel strip are corrosion resistance and strong structure. It is commonly used in industry, construction and mechanical equipment for various applications.

  • How to detect whether the chemical composition of 321 stainless steel coil meets the standard

    Testing the chemical composition of 321 stainless steel coils for compliance with standards typically requires chemical analysis. The following are some commonly used testing methods: 1. Spectroscopic Analysis Principle: X-ray fluorescence (XRF) is a non-destructive elemental analysis method. It exposes a sample to X-rays, stimulating the fluorescence emission of elements within the sample. Spectroscopic analysis then determines the elemental content.

  • What factors affect the production cost of stainless steel foil?

    The production cost of stainless steel foil is affected by many factors, mainly including the following aspects: 1. Raw material cost Stainless steel price: The main raw material of stainless steel foil is stainless steel strip or plate, and its price fluctuation directly affects the production cost. The composition of raw materials will also affect the cost, and the cost of stainless steel with different alloy compositions is different.

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