Metal Pipes & Tubes

Metal Pipes & Tubes - Introduction
 

Introduction

Long, hollow metal pipes& tubes have several applications. They can be made into either a welded or a seamless pipe using one of two methods of production. For all approaches, the initial step is to cast the raw metal into a more manageable shape. The metal is either stretched into a seamless tube or the edges are forced together and sealed with a weld, resulting in a pipe. Early in the 1800s, the first technologies for creating metal pipe were created, and these methods have steadily evolved into the contemporary processes we use today.

Good grade metal production is the first step in both methods. Foundries use a melting process to create raw metal by combining various elements in a furnace. Elements can be added to the molten metal, and impurities can be removed, to produce the desired composition.

Types of Metal Pipes & Tubes
 

1. Seamed Pipes

When a metal plate is rolled into a tube, either a seam or a spiral seam is welded together to create the welded metal pipe. There are a variety of methods for producing welded pipes, each optimized for a certain set of criteria such as outside diameter, wall thickness, or use.

Each procedure begins with a hot metal billet or flat strips, which are then stretched, forced together, and welded to form a pipe.

While seamless pipes have no variation in tolerance, the wall thickness throughout, seamed pipes are more consistent. Compared to seamless pipes, the production time and price of seamed pipes may be more favorable.

Nonetheless, surface finishing of both the outside and inside of the pipe should be managed during manufacturing to prevent cracks from propagating and causing a pipe fracture at the weld seam.

2. Seamless Pipes

Complex manufacturing methods, including drilling hollows in billets, cold drawing, and cold rolling, are typically used to create seamless pipes.

Cold working enhances mechanical qualities and tolerances, but it is more difficult to regulate the outside diameter and wall thickness of a seamless type tube than of a welded tube.

Seamless pipes have the greatest benefit of being manufactured in heavy and thick wall thicknesses. Pipes that don't have weld seams are often thought to have superior mechanical qualities and corrosion resistance versus seamed pipes.

Furthermore, seamless pipes are anticipated to have improved ovality or roundness. They excel under severe situations like as heavy loads, high pressure, and aggressive chemicals.

3. Galvanized Steel Pipes

A zinc coating protects metal pipes from rust and corrosion, making them suitable for use as galvanized pipes.

The pipe is protected from corrosion by corrosive substances thanks to a zinc coating. Because of the time and effort required to cut, thread, and install galvanized pipe, it is no longer commonly utilized for new water supply lines and is only occasionally used for repairs.

These metal pipes & tubes can range in diameter from 12 mm (0.5 inches) to 15 cm (6.0 inches). You may get them in a length of 6 meters, which is around 20 feet. However, galvanized pipe is still used in industrial and institutional settings for water delivery.

Galvanized pipes have a significant drawback in that they only last for 40-50 years. However, if the compounds being transported are corrosive, the zinc coating may not be enough to prevent the metal from corroding from the inside out. This means that there are times when it is absolutely necessary to monitor and upgrade galvanized metal pipes.

4. Stainless Steels

One of the alloyed metals includes stainless steel. Chrome, comprising anywhere from 10-20 wt % of stainless steel, is the primary alloying element.

Adding chromium to metal gives it stainless characteristics by making it more resistant to corrosion. The marine sector, water purification, medicine, and the oil and gas industries are just a few examples of where stainless steel pipes are used due to their durability, strength, and resistance to corrosion.

Both 304 and 316 series of stainless steel can be used to make pipes. As a result of its low carbon content, the 316 series is able to be welded despite having less strength than the stronger 304 grade.

Features of Metal Pipes & Tubes
 

It's crucial to think about the specific requirements of your project when selecting a metal tube's design. Features worth mentioning include:

1. Coiling or winding 

Tubing can be coiled in a wrapped reel or a spring to store long lengths of material.

2. Slender and long - a fin or a flute

Fins or flutes produced on the external surface of the tubing considerably improve the surface area for heat dissipation. The tubing used in heat exchangers, refrigerators, and air conditioners all require this quality.

3. Many-tiered 

Multiple layers of tubing are stacked inside one another.

4. Sterilization 

Tubing can be sterilized by autoclaving, dry heat, gamma irradiation, or chemical disinfection, among other methods.

Metal Pipes & Tubes Applications
 

1. Electrical Conduits

Protecting and rerouting wires in an electrical system are the primary functions of electrical conduits. Metal is widely used, but PVC, plastic, and fiber are other typical choices for conduits.

Rigid metal conduit is the common name for metal pipes that are used for electrical wiring. Instead of using stainless steel, these conduits have been galvanized for a corrosion-resistant coating.

Depending on the total length of wiring that needs to be protected, RMC comes in a variety of lengths. Metal provides excellent security against live wires and other potential sources of electrical danger.

2. Residential Gates

Metal pipes may be easily manufactured into residential gates for any type of modern dwelling, not only agricultural gates.

Any homeowner could benefit from the aesthetic benefits of metal pipes in addition to their practical uses.

The safety of any home can be greatly increased by installing metal gates. Because hardened metal is so difficult to distort or bend, it can effectively dissuade intruders from entering a private residence.

3. Farm Gates

Farm gates used in agriculture can be fashioned and designed from metal pipes. They are more durable than alternatives and may be cut to any size necessary to provide a secure environment for a variety of farm animals, including carabao, pig, goat, and chicken.

Wood is often used for farm gates, although it can rot or warp in the face of intense heat or rain.

Wood panels, after all, require constant staining and waterproofing to protect the wood fibers within them from decay.

When metal pipes are put to use as farm gates, you won't encounter the same problem. They can be purchased as either a prefabricated metal pipe framework or as individual metal pipes that can be securely welded together.

In the end, they provide a solid framework that is resistant to deformation even under extreme stress from motion.

4. Irrigation Systems

Metal pipes are also widely used in agricultural irrigation systems.

To put it plainly, irrigation is a technique used to maintain plant health. Irrigation is a significantly more practical and automated means of delivering water to plants than traditional hand-watering techniques.

Metal pipes, valves, fittings, filters, emitters, automation gear, and other irrigation components are all a part of this system.

Metal pipes are a practical choice for transporting large volumes of water used in irrigation systems.

A low amount of upkeep is needed because of their durability. Metal piping in irrigation may be pricey at first, but it can save money in the long run.

5. Condenser tubes

It is common practice to employ condenser tubes for heat exchange in HVAC systems, pressure vessels, and turbines.

These parts should be checked on a regular basis to check for leaks, cracks, and pitting. An alternative that works well for condenser tubing is Metal pipes due to their strong corrosion resistance.

Pipes made of strong materials, like metal, are rarely in need of repairs due to pitting.

6. Automotive Exhaust Pipes

Automobile exhaust systems are a common application for metal pipes. In case you didn't know, a car's exhaust system is responsible for maintaining a steady flow of gases during the whole combustion process.

Metal pipes are used for the exhaust system because they can withstand the high temperatures that the system generates.

Metal pipes are long lasting, therefore they will continue to serve their purpose in the exhaust system of your vehicle.

Best Quality Metal Pipe & Tube Available Online with Price
 

Metal Pipe & Tubes are available in bulk quantity at the online marketplaces. Buyers have plethora of choices when it comes to finding suppliers of metal tube online. There are various manufacturers and suppliers. They can check all the relevant details of the products to get the best quality metal pipe & tube at most reasonable prices. There are highly reputed B2B platforms that list several companies dealing in such products.

Before purchasing pipes and tubes buyers are requested to check the features and details given below:

a. Dimensional accuracy
b Quality of material used in the production process
c. Tensile strength
d. Sizes and types
e. Price
f. Minimum order quantity
g. Product finishing
h. Available stock

Buy Metal Pipe & Tube Online
 

Buyers can check the available range online and buy as per their requirements. There are vast numbers of portals and e-commerce platforms where buyers can buy the type of pipes and tubes as per their requirements. Check the metal pipe price online and also check the metal pipe price list of individual suppliers.

Interested buyers may also check the following sub-categories of Metal Pipe & Tube for their

- Carbon Steel Tube
- Metal Round Pipes and Tubes
- Industrial Brass Tubes
- Special Metal Pipes and Tubes
- Brass Metal Pipes and Tubes
- Monel Tubes
- Special Metal Pipe and Tubes
- Ferrous Metal Pipe and Tubes

If you are interested in buying the range of pipes and tubes, you can choose the appropriate suppliers and check their contact details for sending your demands. 
 

FAQs: Metal Pipes & Tubes
 

Q. What is the use of metal tubes in automobiles?
Ans. Metal tubes are used in chassis, shaft and gears.

Q. How can I find Metal Square tubing near me?
Ans. You can simply search it on a search engine by typing ‘metal square tubing near me’.

Q. Where can I metal pipes and tubes?
Ans. You can buy metal pipes and tubes at trusted B2B online markets where you can connect with several manufacturers and suppliers.

Q. What are the quality standards for metal pipes and tubes?
Ans. ASTM and ASME are the most popular quality check certifications for pipes and tubes.

Q. In what materials metal pipe & tubes are manufactured?
Ans. Metal pipe & tubes are manufactured in galvanized iron, carbon, steel, mild steel, alloy steel, stainless steel, titanium, nickel, copper and aluminium among others.