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Ningbo Qihong Stainless Steel Co., Ltd.
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China 316 Stainless Steel Hollow Dowel Pin Manufacturers,Suppliers, Factory

We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for 316 Stainless Steel Hollow Dowel Pin, 316 Stainless Steel Taper Pins, 316 Stainless Steel Internal Thread Taper Pins, 316 Stainless Steel Special Pin Shaft, 316 Stainless Steel Locating Pins, Make sure you you should not hesitate to call us should you be fascinated in our products. We firmly imagine our merchandise will make you pleased.
316 Stainless Steel Hollow Dowel Pin, Our company adheres to the spirit of "lower costs, higher quality, and making more benefits for our clients". Employing talents from the same line and adhering to the principle of "honesty, good faith, real thing and sincerity", our company hopes to gain common development with clients from both at home and abroad!

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Hot Products

  • Hot Rolled Stainless Steel Coil

    Hot Rolled Stainless Steel Coil

    Ningbo Qihong Stainless Steel Co., Ltd. is a professional supplier of hot rolled stainless steel coils. Our 304 hot rolled stainless steel coils, 316 hot rolled stainless steel coils and other products have been sold all over the world and have been well received by our customers. We operate a complete range of steel types, including 201, 202, 304, 304L, 316, 316L, 310S, 309S, 317L, 321, 430, 441, 436, 439, 409L, etc. can fully meet the customized needs of customers.
  • 18-8 stainless steel dowel pins

    18-8 stainless steel dowel pins

    Ningbo Qihong Stainless Steel Co., Ltd. is a professional supplier of 18-8 stainless steel dowel pins, Our precision CNC turned components with applications have been widely used in various engineering industries ,as per customers' technical drawings and specifications,We can provide the 18-8 stainless steel dowel pins and other shapes of stainless steel products with various of operations.
  • 321 Stainless Steel Coil

    321 Stainless Steel Coil

    Wholesale high quality 321 Stainless Steel Coil made in China from Qihong. As one of the China 321 Stainless Steel Coil manufacturers and suppliers, Ningbo Qihong Stainless Steel has been focusing on supplying stainless steel coil, and 321 stainless steel coil is one of the best-selling products. We can provide 321 stainless steel coils of different specifications and surfaces with sufficient supply and high quality.
  • Stainless Steel Wing Nuts

    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.
  • 321 Stainless Steel Strip

    321 Stainless Steel Strip

    Ningbo Qihong Stainless Steel Co., Ltd. is specialized in precision stainless steel strips, The main grades are: SUS301, SUS321, SUS304, SUS316, SUS430, SUS409L, SUS441, SUS409L, SUS201, etc.; 321 stainless steel strips have unique characteristics such as unique strength, high abrasion resistance, superior anti-corrosion performance and resistance to rust. We can provide our clients with competitive price and best services. We also focus on the after-sale service of our customers, we hope offer a best experience for our clients.
  • Stainless Steel Foil Sheets and Rolls

    Stainless Steel Foil Sheets and Rolls

    Ningbo Qihong Stainless Steel Co., Ltd. specializes in precision stainless steel foil sheets and rolls, which are ultra-thin stainless steel sheets typically ranging in thickness from 0.01mm to 0.5mm. These thin, pliable, and robust foil sheets offer exceptional corrosion resistance and find versatile applications in industries such as aerospace, electronic communications, optoelectronics, the chemical sector, medical applications, and beyond. As human science and technology continue to advance, stainless steel foil sheets are poised for even greater significance in future developments.

  • 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.

  • 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.

  • Precautions for choosing stainless steel plate

    Nowadays, stainless steel sheets are more and more widely used, so what are the precautions when choosing? Next, the stainless steel plate supplier will analyze it for you. 1. The rationality of the design of profiles used in stainless steel products;

  • Characteristics of 301 stainless steel coil

    301 stainless steel coil has the following characteristics: High strength: It has high yield strength and tensile strength, which is stronger than other stainless steel types and has advantages in applications with higher strength requirements.

  • Technical requirements of stainless steel nuts and the future development trend of stainless steel nuts

    Technical requirements for stainless steel nuts     The technical requirements for stainless steel nuts include the following aspects:    Material: The material of the stainless steel nut should comply with national standards and industry standards Automobile: Stainless steel nuts are widely used in the field of automobile manufacturing for connecting various parts.

  • Applications of Thin Stainless Steel Sheets

    Thin Stainless Steel Sheets are made of stainless steel, usually with a thickness of less than 0.4mm. Their applications are very wide, including the following aspects: Construction field: can be used for building decoration, such as walls, roofs, doors, windows, floors, etc.

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