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We specialize in the production of various steel products, including stainless steel, carbon steel, alloy, galvanized and aluminum products

ZCHSnSb 1-16-1 babbitt metal
  • ZCHSnSb 1-16-1 babbitt metal
  • ZCHSnSb 1-16-1 babbitt metal

Product introduction

ZCHSnSb 1-16-1 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 namelead base alloy
Shape:Rod, round bars
Application:Industry
impurities0.75%
Main ingredientsTin lead
antimony10%
copper0.50%
lead 84%
Extension degree5.5
tin6%
Melting point240℃
hardness25HB
compressive strength8
density9.8
characteristic Small friction coefficient, no grinding shaft, conformal and inlaid plastic, corrosion resistance


Material introduction

Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties.

Alloy steels are broken down into two groups: low alloy steels and high alloy steels. The difference between the two is disputed. Smith and Hashemi define the difference at 4.0%, while Degarmo, et al., define it at 8.0%. Most commonly, the phrase "alloy steel" refers to low-alloy steels.

Strictly speaking, every steel is an alloy, but not all steels are called "alloy steels". The simplest steels are iron (Fe) alloyed with carbon (C) (about 0.1% to 1%, depending on type) and nothing else (excepting negligible traces via slight impurities); these are called carbon steels. However, the term "alloy steel" is the standard term referring to steels with other alloying elements added deliberately in addition to the carbon. Common alloyants include manganese (Mn) (the most common one), nickel (Ni), chromium (Cr), molybdenum (Mo), vanadium (V), silicon (Si), and boron (B). Less common alloyants include aluminium (Al), cobalt (Co), copper (Cu), cerium (Ce), niobium (Nb), titanium (Ti), tungsten (W), tin (Sn), zinc (Zn), lead (Pb), and zirconium (Zr).

The following is a range of improved properties in alloy steels (as compared to carbon steels): strength, hardness, toughness, wear resistance, corrosion resistance, hardenability, and hot hardness. To achieve some of these improved properties the metal may require heat treating.

Although alloy steels have been made for centuries, their metallurgy was not well understood until the advancing chemical science of the nineteenth century revealed their compositions. Alloy steels from earlier times were expensive luxuries made on the model of "secret recipes" and forged into such tools as knives and swords. Modern alloy steels of the machine age were developed as improved tool steels and as newly available stainless steels. Today alloy steels find uses in a wide array of applications, from everyday hand tools and flatware to highly demanding applications such as in the turbine blades of jet engines and in nuclear reactors.


Product testing

All of our products can be tested by professional third-party testing institutions, and we attach great importance to product quality and brand honor.

Certificate

All our products can be issued with the relevant material inspection certificate

Warehouse & Packaging

Our factory is full of products, the production line is running well, we can supply regular goods immediately, but also can quickly customize the special specifications and materials of goods for customers. We also maintain good cooperation with major steel mills in China or overseas countries to ensure timely and uninterrupted supply of goods to customers.

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FAQ

Are you having any problems? You can always ask us about your problems, or you can browse the topics below to find what you are looking for.

Are you trading company or manufacturer ?

We are specialized in the production and processing of various carbon steel products, we can also accept custom products of other materials

How long is your delivery time?

It takes around 3-5 days for the regular models, and 7 to 10 working days for the special sizes and processing. It is based on the order quantity and requirement.

Do you provide samples ? Is it free or extra ?

We can provide samples to you for free, but the cost of express delivery will be borne by you.

Do you support customization ?

Yes, we have a full stock of products with a full range of models and a working production line. If you don't have what you want, we can customize it.

Do you accept third party testing ?

Yes, we fully accept the quality inspection of the third party inspection institutions. We attach great importance to the reliability of product quality

What are the advantages of your company?

First of all, we have an absolute advantage in price. Secondly, the quality of products is also strictly controlled.

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