Important Industrial Products Made Of Steel
The pipes and galvanized connections are Tassie steel products used in plenty of areas such as water treatment, sewage, industry and households.
They stand out for having great resistance to pressure, corrosion and their structure has a long-lasting aspect.
They become galvanized because they go through a process called galvanizing which is done by applying a layer of zinc. Being a hot immersion procedure in a molten zinc bath or in addition of zinc through the electrolysis of the layers.
The tube and connection galvanized are applied to plants in the gas supply system, even in liquefied gas and compressed air. In general, this tubing is typically found in:
- Fire fighting networks;
- Diesel oil, gasoline, gas and alcohol networks;
- Hot and cold water networks;
- Refrigeration equipment.
Those were four examples, but the application covers many others. It is a very versatile item due to the advantages provided by galvanizing.
The first advantage is that its iron pipe/bar has resistance to corrosion or by the action of an external chemical or other agents. The material, being protected by zinc, manages to make the steel intact in case of impact.
It is noteworthy that galvanized pipes and connections must follow the standards established for their use anywhere, whether on platforms, refineries or even in conduits.
In places that are compatible for having resistance and safety when coming into contact with explosions. Let's proceed to learn more about the quality of this product and answer questions later.
Discover Stainless Steel Connections
The stainless steel connections are creating evidence in the domestic market every day that passes by their popularity and low prices (obtained by modern manufacturing techniques).
They are micro-cast and are therefore more viable and more popular. Currently, stainless steel fittings are being replaced by more traditional galvanized malleable iron fittings because of the exact cost.
After a more affordable price, the high resistance to corrosion both under pressure and under corrosion presented by stainless steel connections have arrived to be more used.
Compared to galvanized iron connections, its advantages are high corrosion resistance, more excellent resistance to pressure, better finish, cleaner. They also do not contaminate the products (non-toxic) and are rust free.
They allow them to be disassembled and reused, thus reducing the final cost of production and maintenance. Disassembly is the ultimate advantage of stainless steel fittings and is related to galvanized fittings.
Because when dismantling, the parts were impossible to be reused due to the rust created in the installation. Most of the time, corrosion causes a perforation in the iron connection. This, in relation to stainless steel connection lines, does not happen.
Stainless steel fittings can be used in many areas. It is a comprehensive material, both in the industrial sector and in homes.
They are called eternal, as they last a long time. Still, it is necessary to observe the pressure limits and whether the product in use can affect the stainless steel or not.
There are available BSP threads on the market, such as NPT, Valves, i.e., it is a very complete line, and you can even find stainless steel connections in the elbow. Also can be found are TE, union, double hexagonal nipple or threaded tip, spikes, among many others.
They can be installed in lines such as water, steam, gases or compressed air. Consult a specialized store and learn more about them.
Discover VND Features
The VND Steel is a steel used in cutting tools (male, Split dies, broaches, punches, knives for cutting of paper, etc.).
It is indicated for the particular steel segment, processing and manufacturing to achieve a high degree of quality, meeting the demands of the tool in increasing productivity and reducing maintenance costs.
To obtain this type of steel, it is necessary to have the help of professionals and, another important factor is that the name VND is very popular as it is derived from national mills to the AISI O1 class material, as well as the material referred to by the standard DIN as WNr. 1.2510.
The vast difference is that the VND (known as steel 01) is a material used worldwide and not the world-class material AISI O1 produced by a Plant X, just like the case of the VND, which had this name most spoken in commercial terms in the country in the steel group of the AISI O1 class.
Among the steel that has low alloy for cold work, VND steel or O1 steel, it has reasonable capacity in small deformation, and the value is medium because it is hardenable in oil.
It maintains the cutting edge for a reasonable amount of time and is good in applications where the product is very abrasive. In this case, it is recommended to use steels of the "D" category: D-2 steel, D6 steel and D-3 steel. Steel D-2.
When working with this type of steel, it is necessary to hire a company that specializes in the service and is recognized in the market. Also, check if the company's professionals are qualified and trained.