Coils
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UFLOW AUTOMATION
Industrial Solenoid Coils Application: All Application
Price: 650 - 2500 INR (Approx.)
MOQ - 1000 Piece/Pieces
4 Years
Business Type: Manufacturer | Exporter
SHRI BALAJI ROOFING
Metal Coils
Price: 72 INR (Approx.)
MOQ - 1000 Square Foot/Square Foots
8 Years
Business Type: Manufacturer | Service Provider
SALEM STAINLESS STEEL SUPPLIERS PRIVATE LIMITED
Duplex Steel Coils
Price: 500 INR (Approx.)
MOQ - 10 Kilograms/Kilograms
2 Years
Business Type: Manufacturer | Distributor
MIPRA STEEL
Inconel Coil
Business Type: Exporter | Trading Company
JAI HIND METAL
Hastelloy X Coil
Price: 1800 INR (Approx.)
MOQ - 50 Kilograms/Kilograms
4 Years
Business Type: Manufacturer | Exporter
RAJAT UDYOG
Aluminium Sheet Coil Application: Industrial
MOQ - 500 Kilograms/Kilograms
14 Years
Business Type: Distributor
SIDDHIVINAYAK METAL INDUSTRIES
430 Stainless Steel Coil
Price: 430 INR (Approx.)
MOQ - 1000 Kilograms/Kilograms
2 Years
Business Type: Exporter | Trading Company
NASCENT PIPES & TUBES
Stainless Steel Slit Coils. ( Slitting Coils)
Price: 250 INR (Approx.)
MOQ - 1000 Kilograms/Kilograms
9 Years
Business Type: Manufacturer | Distributor
SYDLER ELECTRONICS PVT. LTD.
Rfid Coil
Price: 100.00 - 1000.00 INR (Approx.)
MOQ - 10 Piece/Pieces
2 Years
Business Type: Manufacturer | Exporter
BALAJI ROOFING
Color Coated Coil
Price: 950 INR (Approx.)
MOQ - 50 Roll/Rolls
8 Years
Business Type: Service Provider | Trading Company
MAXAL IMPEX
Silver Aluminum Coil
Price: 190 INR (Approx.)
MOQ - 1000 Kilograms/Kilograms
9 Years
Business Type: Manufacturer | Distributor
KESHAV ENGINEERING
Industrial Ms Coil Hardness: Hard
Price: 190 INR (Approx.)
MOQ - 25 Kilograms/Kilograms
1 Years
Business Type: Manufacturer | Supplier
VIVEK STEELS SKYLINE PVT. LTD.
GI Color Coated Coil
Price: 80.00 INR (Approx.)
MOQ - 100 Kilograms/Kilograms
5 Years
Business Type: Manufacturer | Distributor
Shapet Induction Company
Induction Hardening Machine Warranty: 1 Year
Price: 300000.00 - 500000.00 INR (Approx.)
MOQ - 1 Unit/Units
14 Years
Business Type: Manufacturer | Exporter
Coils Manufacturers | Suppliers in India
Company Name | Location | Member Since |
---|---|---|
Niko Steel And Engineering Llp | Mumbai, India | 21 Years |
Badrin Industries | Chennai, India | 20 Years |
Steel Mart | Mumbai, India | 17 Years |
Rajat Udyog | Delhi, India | 14 Years |
Shapet Induction Company | Rajkot, India | 14 Years |
Therma Field Power Components Private Limited | Ahmedabad, India | 10 Years |
Faridabad Steel Mongers (P) Ltd. | Faridabad, India | 10 Years |
Nascent Pipes & Tubes | Mumbai, India | 9 Years |
Jai Shree Industries | Mumbai, India | 9 Years |
Maxal Impex | Mumbai, India | 9 Years |
What Is The Steel Coils
Before stainless steel can be rolled into sheets, it must first undergo a conversion process in which slabs are transformed into coils using a Z mill. Mill edge coils are normally produced at a width of 1250mm (occasionally somewhat broader).
Much of the ambiguity in the phrase stems from the subsequent processing of these large coils, which can involve a wide variety of manufacturing procedures, such as slitting, in which the wide coil is divided into a number of strands. Strip coils, slit coils, banding, and simply strips are all names for the coils of stainless steel that result from slitting the mother coil.
Depending on the method used to wind them, coils can be referred to by a variety of different names. The most popular kind is called a "pancake coil," after the shape it takes when flattened out; another term for it is "ribbon wound," after the manner it's coiled.
How Many Types Of Steel Coils ?
1. Galvanized Coil
Galvanized coil is made by coating a sheet or strip of metal with zinc via the hot-dipping or electrolytic deposition techniques.
Hot-dip zinc coatings often have a thickness that makes them sufficiently corrosion-resistant on their own.
Due to the thin layer of zinc, electronically galvanized materials are not suitable for corrosion-resistant applications unless further chemical treatment and painting are applied, and even then only in mild corrosive circumstances.
2. Carbon Coil
Carbon coil is a form of steel that contains no major alloying element and contains only trace amounts of components other than silicon, phosphorus, carbon, sulfur, and manganese. Second-rate uses that don't have strict requirements for coil's surface quality can get by with carbon.
3. Cold rolled steel coils
When making cold rolled steel coils, the initial step is dissolving the hot rolled plate in a dilute acid solution to eliminate rust, followed by cold rolling, oiling, cleaning, uncoiling, drying, and brushing through the plate.
After that, it is compressed in a special machine and coiled into coils. Cold rolled steel is a more superior final product because of its superior smoothness, greater dimensional precision (thickness, width, and length), and more strength.
Cold-rolled steels have a wide range of applications, with the automotive industry being a major user. Cold rolled steel coil starts as an advanced hot rolled item and goes through a series of processes to refine it, including pickling, slitting, continuous rolling, skin pass, degreasing, annealing, and cutting to length, etc.
4. Hot Rolled Steel Coils
The semi-finished goods used to create hot rolled steel coils are rolled, annealed, and thinned down to the desired thickness before being coiled.
Pipes, steel doors, and steel tanks are all products of hot-rolled steel, which is also utilized in the production of cold-rolled steel.
With the hot-dip galvanizing process, steel coils can be coated in pure zinc. It has the durability of zinc and the resistance to corrosion that steel provides at a lower cost.
Hot-dipping is a method of applying a zinc coating on steel that prevents corrosion. It has a wide variety of practical uses in the great outdoors and in manufacturing.
What Are The Different Uses Of Steel Coils?
1. Metal Stamped Parts
Steel coils have a wide range of applications in metal stamping, including shearing, notching, flanging, and cutting. Steel coils, once again, are quite formable, both when heated and when cold-formed with a stamping press.
They're versatile enough to be molded into almost any shape and precise enough to be used for precision work.
Automotive, industrial, petrochemical, logistical, construction, food and beverage, and many more sectors have benefited from metal-stamped steel coils.
In fact, stamped steel coils are so adaptable that they are used to make virtually all steel products you encounter in daily life.
2. Automotive Parts
Steel coils are used to make a wide variety of automotive components, including the frame, doors, exhaust, dashboard, wheels, rims, engine, suspension, and just about everything else.
Steel coils are perfect because of the heat resistance, durability, high strength-to-weight ratio, and non-combustibility they offer.
Steel coils ensure the integrity of automotive components, just as they do with electronic consumer items. Steel coils have long been an important component in the production of automobiles. Steel coils can be recycled forever without degrading or losing any of their essential qualities.
All steel coils that have been discarded can be reprocessed and remilled into functional auto components. Steel is also being used in new and interesting ways by the auto industry to improve both safety and the driving experience.
3. Electronic Equipment
Steel's high melting point makes it a desirable choice for usage in sheet metals, which are often used in consumer electronics. Components like computer motherboards, cell phone casings, heat sinks, iron cores, and circuit boards are all good examples. Since these elements need electricity to function, the heat they generate in the process could potentially damage the rest of the device.
Thankfully, the high melting point of steel coils permits all of these parts to function without the wrath of high temperatures that could destroy the parts.
Steel coils are also a viable option due to their low maintenance requirements and ease of fabrication. Steel's durability, low weight, and high strength make it an economical choice for any home electronic gadget.
4. Structural Steel members
Steel coils are commonly used when exact dimensions aren't crucial. This is because uncoiling steel sheets exhibits excellent weld-ability, ductility, and machinability.
Steel coils can be turned into high-quality structural steel members like H-beams, wide flange beams, angle bars, I-beams, and more by using any stamping machine, metal fabrication machine, or press breaks.
5. Pipe manufacturing
Steel coils find their most widespread application in the production of pipes. Uncoiled metal is fed into a rolling machine in a continuous motion to create pipes like ERW (Electronic Resistance Welded) and seamless pipes.
The purpose of this technique is to employ ERW to permanently unite the two ends of a rolled piece without the need for welding filler compound.
Since ERW pipes are not formed in high-temperature furnaces, they are considered cold-formed pipes, which minimize internal stresses caused by handling, storing, or using the pipe.
Application Of Stainless Steel Coil In Industry
1. Environmental Protection Industry
Stainless steel coils are manufactured at facilities that treat industrial waste gas, garbage, and sewage. It can withstand the iron ion absorption tower, chloride ion corrosion, chiller, and other elements used in the sulfur dioxide flue gas desulfurization process. The austenitic stainless steel coil and duplex stainless steel coil are needed for the pump, valve, and flue.
2. Construction Industry
That's right, this is one of the first places stainless steel coils were put to use. Stainless steel coil plate is currently utilized for the outer wall of high-rise buildings, internal and external column coating, handrail, floor, elevator panel, door and window, curtain wall, internal and exterior decoration, and the work piece. Because issues like fingerprints are eliminated during surface treatment and coating of the stainless steel coil, the material's potential uses are broadened.
3. Water Supply Industry
A growing number of people are worried about how to store and move water as it becomes increasingly polluted. Preparation, storage, transportation, water filtration and regeneration, and industries like desalination have all found that stainless steel coils are superior. It has low life cycle cost (LCC), a long service life (up to 40 years), minimal initial outlay (just one-third the weight of conventional alternatives), low maintenance requirements, and high durability. It is also earthquake-safe and resistant to corrosion and rust and copper.
4. Vehicles and Automotive Industry
There has been a rise in the use of stainless steel coils for this purpose. Vehicles whose body structures were made using high-strength stainless steel coil plate had their weights cut in half, their structural strength boosted, and their maintenance expenses and aesthetic components eliminated. Stainless steel coil also benefits from being resistant to heat generated by an automobile's exhaust system and corrosion from chloride ions. Stainless steel coil applications will grow significantly as the automobile industry continues to flourish.
5. Home Appliances or Electronic Industry
Appliance manufacturers need metal components that are not only attractive but also durable and resistant to dings and scratches.
6. Furnishing Industry
The metal components of upholstered furniture get their durability from cold steel coils.
FAQs: Steel coils
Q. What Is Tinplate Coil?
Ans. In order to create tinplate, cold rolled sheet is coated electrolytically with tin. The tin coating protects the steel base from rusting and aids in the long-term storage of perishable items.
Q. What Are Cold Rolled Coils Used For?
Ans. Cold Rolled Coils find widespread use in things like furniture, appliances, lockers, and even file cabinets. Cold Rolled Steel is widely utilized to fabricate beams, columns, and sections in the building industry.
Q. Is 904L Harder Than 316L?
Ans. Type 904L is harder to corrosion than 316L because it has higher concentrations of chromium, molybdenum, and nickel, as well as copper, manganese, and silicon.
Q. What Are The Benefits Of Steel Coils?
Ans. Here are the benefits:
1. Affordable
2. Durable and Corrosion Resistant
3. Low Maintenance
4. Good looks
5. Environment Friendly
6. Safe to use
READ BLOG: Best 10 Coils manufacturing companies in India - View details
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