Product details

ZCHSnSb 16-16-2 babbitt metal

Building 2, Wanda Plaza, High-tech Zone, Jinan City, Shandong Province

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Product introduction and parameters

ZCHSnSb 16-16-2 babbitt metal Belong to lead base alloy has better compliance, anti-bite, lead base alloy friction coefficient strength, economic use, high qualified efficiency, some compressive strength and hardness. Widely used in cement machinery, petroleum machinery, chemical machinery, mining machinery, metallurgical machinery, compression machinery, and other large equipment bearing, bushing. Able to bear the pressure of a rotating shaft. Good plasticity and impact toughness, in order to withstand vibration and impact load, so that the shaft and bearing with good surface performance, that is, good anti-bite, compliance and embedding, good thermal conductivity, corrosion resistance and small coefficient of thermal expansion. The hardness, strength and toughness of lead-based alloy are lower than that of tin-based bearing alloy, but the friction coefficient is larger, the price is cheaper, and the casting performance is good. It is often used to manufacture bearings bearing medium and low loads, such as crankshafts, connecting rod bearings and motor bearings of automobiles and tractors, but its working temperature cannot exceed 120℃. Lead the organization characteristic of babbitt is, in the soft phase matrix uniformly distributed on the hard phase particle, soft phase matrix make babbitt has good embedded hidden, compliance and resistance to bite, and after running-in, soft base concave, hard point outward, make form tiny space between the sliding surface, a storage space and channel the lubricating oil, good anti-friction; The convex hard point is used for supporting
product name lead base alloy
Shape:
  product name  lead base alloy
  Shape:  Rod, round bars
  Application:  Industry
  impurities  0.75%
  Main ingredients  Tin lead
  antimony  10%
  copper  0.50%
  lead   84%
  Extension degree  5.5
  tin  6%
  Melting point  240℃
  hardness  25HB
  compressive strength  8
  density  9.8
  characteristic   Small friction coefficient, no grinding shaft, conformal and inlaid plastic, corrosion resistance


Material introduction

Alloy steel is a type of steel composed of iron, carbon and other alloying elements. Compared with ordinary carbon steel, it contains a higher proportion of alloying elements, such as chromium, molybdenum, nickel, cobalt, etc., which can enhance the hardness, strength, corrosion resistance and other properties of steel. Therefore, alloy steel has the characteristics of high strength, hardness, corrosion resistance and wear resistance, and is widely used in machinery manufacturing, aerospace, automotive industry, ocean engineering, petrochemical and other fields.


The manufacturing process of alloy steel includes smelting, casting, heat treatment and other steps. In the smelting process, iron, carbon and other alloying elements are melted together into molten steel; In the casting process, molten steel is poured into ingots or castings; In the heat treatment process, the properties of steel are improved by heating and cooling operations.


According to different alloying elements and proportions, alloy steel can be divided into many different types, such as chromium molybdenum steel, nickel chromium molybdenum steel, chromium cobalt molybdenum steel and so on. Different types of alloy steel have different properties and uses, such as chromium molybdenum steel has better corrosion resistance and high temperature strength, suitable for manufacturing petrochemical equipment; Nickel chromium molybdenum steel has excellent corrosion resistance and high temperature strength, suitable for the manufacture of aircraft engines and rocket engines; Chromium cobalt molybdenum steel has excellent hardness and wear resistance, suitable for manufacturing tools and molds.


In short, alloy steel is a kind of metal material with excellent properties and high added value, which has been widely used in many fields. With the continuous progress of science and technology and the continuous expansion of application fields, the demand and application prospects of alloy steel are still very broad.


Product application

Each batch of our products will be subjected to strict quality testing before leaving the warehouse, we can also accept your designated third party testing agency for quality inspection and quality certificate, to ensure that all products do not have quality problems and can be perfectly applied to various fields.

Building materials
Pipeline transportation
Bearing parts
Transportation
Petrochemical industry
Roof decoration

Certificate authentication

Our steel products have undergone strict quality inspection and testing, in line with relevant national and international standards, and obtained a variety of certifications, such as CE certification, EN10204 certification, ISO9001 certification. These certifications are the recognition and guarantee of the quality of our products, and are also the basis for customers to trust us.

Product testing

We have advanced production processes and technologies, such as continuous casting and rolling, heat treatment, surface treatment, etc., which can greatly improve the performance and quality of steel products. We constantly update and improve the production process and technology to meet the changing market demand we carry out strict quality inspection and testing for each batch of products, including size, shape, mechanical properties, chemical composition and other aspects of the test. We have advanced testing equipment and professional testing personnel to ensure that every link of the product meets the relevant standards and customer requirements.

Recommended product

All of our products are tested by third party testing organizations and carry quality certificates to ensure that our products do not appear to be of poor quality. If you are interested, we can also send you free samples so that you can have a preliminary understanding of the quality of our products before placing an order.

Contact Details

Address

Building 2, Wanda Plaza, High-tech Zone, Jinan City, Shandong Province

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