Manufacturing Process
Finishing the initial production of raw materials by
Melting , casting and then into forming.
Melting , casting and then into forming.
OUR
Manufacturing Process
The Steel Tubes and Pipes are manufactured using universal best technique of Electric Resistance Welding (E.R.W.) and tube welding. The Steel coil is cut to specified with very close tolerance and with edges that are in the ideal condition for perfect welding. These strips are made to pass through various forming roles. The result is a strong welded pipe/ tube without the change in its chemical composition. Soon after welding the special cutting tool completely removes the weld flash on the outer surface of the welded tubes. The weld flash in the bore of the tube is also trimmed when specified. Once this is done, the tube automatically cut into specific pre-determined lengths.
Manufacturing Process of pipes
involves several steps:
Process of
Slitting
Slitting is a Metalworking process used to cut a wide coil of metal into narrower strips or coils of a specific width. This process is commonly used in the steel and metal industry to produce strips or coils of metal with precise dimensions. Slitting is essential for creating materials used in various applications, including manufacturing automotive parts, electrical components, construction materials, and more.
Slitting is a precise and efficient method for converting wide coils of metal into narrower strips or coils that meet specific size and quality requirements. It allows manufacturers to optimize the use of raw materials and produce metal products tailored to their needs.
Slitting is a precise and efficient method for converting wide coils of metal into narrower strips or coils that meet specific size and quality requirements. It allows manufacturers to optimize the use of raw materials and produce metal products tailored to their needs.
Process of
Pipe Mill
A pipe mill is a facility or plant specifically designed for the manufacturing of steel pipes. It is a key component in the production process of steel pipes and plays a central role in transforming raw materials into finished pipe products. Pipe mills can vary in size and complexity depending on the type and volume of pipes they produce. Here is an overview of the primary functions and processes typically found in a pipe mill.
Pipe mills are equipped with specialized machinery and skilled operators to carry out these processes efficiently and accurately. The type of pipes produced in a pipe mill, whether seamless or welded, and their specifications will determine the specific equipment and processes used in the facility.
Pipe mills are equipped with specialized machinery and skilled operators to carry out these processes efficiently and accurately. The type of pipes produced in a pipe mill, whether seamless or welded, and their specifications will determine the specific equipment and processes used in the facility.
Process of
Galvanizing
Galvanizing is a process of applying a protective zinc coating to steel or iron to prevent corrosion. This process is widely used in various industries, including construction, automotive, and manufacturing, to extend the lifespan of metal products and structures. Galvanizing provides a durable and effective corrosion barrier by forming a zinc-iron alloy on the surface of the base metal. There are two primary methods of galvanizing: hot-dip galvanizing and electro-galvanizing.
Electro-galvanizing provides a thinner and more controlled zinc coating compared to hot-dip galvanizing. It is often used for items like automotive parts, electrical enclosures, and various consumer goods.
Both hot-dip and electro-galvanizing provide effective corrosion protection, but the choice between them depends on factors such as the size and shape of the article, the required coating thickness, and the specific application.
Electro-galvanizing provides a thinner and more controlled zinc coating compared to hot-dip galvanizing. It is often used for items like automotive parts, electrical enclosures, and various consumer goods.
Both hot-dip and electro-galvanizing provide effective corrosion protection, but the choice between them depends on factors such as the size and shape of the article, the required coating thickness, and the specific application.
Coil Unloading:
The process begins with the unloading of a wide coil of metal from a storage area or a delivery truck. These coils are often several feet in width and can be quite heavy.
The process begins with the unloading of a wide coil of metal from a storage area or a delivery truck. These coils are often several feet in width and can be quite heavy.
Coil Inspection:
Before slitting begins, the coil is inspected for any visible defects, such as surface imperfections or damage. It’s important to start with a high-quality coil to ensure the finished strips or coils meet quality standards.
Before slitting begins, the coil is inspected for any visible defects, such as surface imperfections or damage. It’s important to start with a high-quality coil to ensure the finished strips or coils meet quality standards.
Setup:
The coil is mounted onto a slitting machine, which typically consists of a mandrel or spindle that holds the coil in place and a set of circular cutting blades. The machine is adjusted to the desired width and settings for the slitting process.
The coil is mounted onto a slitting machine, which typically consists of a mandrel or spindle that holds the coil in place and a set of circular cutting blades. The machine is adjusted to the desired width and settings for the slitting process.
Slitting:
The main part of the process involves passing the wide coil through a set of circular rotating blades or knives. These blades cut the coil into narrower strips or coils of the desired width. The number of blades used depends on the required number of strips and their width.
The main part of the process involves passing the wide coil through a set of circular rotating blades or knives. These blades cut the coil into narrower strips or coils of the desired width. The number of blades used depends on the required number of strips and their width.
Tension Control:
To ensure a smooth and precise cut, tension control systems are used to maintain proper tension on the metal strip as it passes through the slitting blades. This helps prevent wrinkles or damage to the material.
To ensure a smooth and precise cut, tension control systems are used to maintain proper tension on the metal strip as it passes through the slitting blades. This helps prevent wrinkles or damage to the material.
Edge Trimming:
In some cases, the edges of the metal strip may be uneven or have burrs after slitting. Additional trimming or edge conditioning processes may be employed to produce clean and straight edges.
In some cases, the edges of the metal strip may be uneven or have burrs after slitting. Additional trimming or edge conditioning processes may be employed to produce clean and straight edges.
Recoiling:
After slitting, the narrower strips or coils are rewound onto separate mandrels or spindles. These rewound coils are often referred to as “slit coils.” The tension is carefully controlled during recoiling to ensure that the strips or coils are wound tightly and evenly.
After slitting, the narrower strips or coils are rewound onto separate mandrels or spindles. These rewound coils are often referred to as “slit coils.” The tension is carefully controlled during recoiling to ensure that the strips or coils are wound tightly and evenly.
Quality Control:
Throughout the slitting process, quality control measures are in place to monitor the dimensions, surface quality, and overall integrity of the slit strips or coils. This may involve visual inspections, measurements, and, in some cases, non-destructive testing.
Throughout the slitting process, quality control measures are in place to monitor the dimensions, surface quality, and overall integrity of the slit strips or coils. This may involve visual inspections, measurements, and, in some cases, non-destructive testing.
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