• Hot Dipped Galvanized Steel Coils for Building System 1
  • Hot Dipped Galvanized Steel Coils for Building System 2
Hot Dipped Galvanized Steel Coils for Building

Hot Dipped Galvanized Steel Coils for Building

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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Hot Dipped Galvanized Steel Coils for Building


Main Structure for Hot Dipped Galvanized Coil

Material:

SGCH SGCC SPCC DX51D

skin pass:

chromated

technique:

cold rolled

application:

construction,automobile,household appliance,etc.

spangle:

zero/big/regular/minimum

tempering:

bright annealed or full hard

grade:

prime

zinc coating:

50-220gsm

coil weight:

3-5mt

coil id:

508mm/610mm

surface:

galvanized,chromated,dry,skin pass...



Specification for Hot Dipped Galvanized Coil

NAME

 

PPGI

 

GALVANIZED

 

 

GALVALUME/ALUZINC

 

CERTIFICATE

ISO9001:2008





 

 

GRADE

 

 

CGCC

CGCH

CGCD1-CGCD3

CGC340-CGC570

GRADE

 

 

SS GRADE33-80

SGCC

SGCH

SGCD1-SGCD3

SGC340-SGC570

SGCC

DX51D

GRADE33-80

SGLCC

SGLCD

SGLCDD

SGLC400-SGLC570

SZACC

SZACH

SZAC340R

MODEL NO

0.16MM-0.8MM*1250MM OR UNDER

(0.127-1.2*1250MM OR UNDER

0.12MM-2MM*1250MM OR UNDER

 

 

TYPE

 

 

 

 

Steel coil

Steel sheets/plates

Corrugated steel sheets/plates

 

Steel coil

Steel sheets/plates

Corrugated steel sheets/plates

 

Steel coil

Steel sheets/plates

Corrugated steel sheets/plates

 

 

TECHNIQUE

 

Ccold rolled

-galvalume /galvanized

-PPGI/PPGL

Cold rolled

- galvanized

 

Cold rolled

-galvalume /Aluzinc

 

SURFACE

TREATMENT

Mini/regular/big/zero spangle,

Chromate treatment /chromate-free treatment /untreated unoile/oiled,

TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fingerprint,

Coating,color

 

Mini/regular/big/zero spangle,

Chromate treatment /chromate-free treatment /untreated unoile/oiled,

TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fingerprint,

Coating

 

APPLICATION

Structural use ,roofing, commercial use, household appliance, industry, family

 

 

SPECIAL

APPLICATION

Wear resistant steel, high- strength - steel plate











































FAQ

Why Should You Choose Us?

1. More than 10 years experience in this industry
2. 100,000 tons exporting per month
3. Professional foreign trade tea
4. OEM&ODM capacity
5. High quality assured & competitive price
6. Try our best to meet your needs & save your budget
7. Very popular in Southeast Asia, Africa, Mid-East and South America etc.
8. VIP membership system, first time customers and long-term cooperation customers can get extra discount on some products.

 

Picture:

Hot Dipped Galvanized Steel Coils for Building

Hot Dipped Galvanized Steel Coils for Building


Q:What is the process of recycling steel coils?
The process of recycling steel coils involves several steps to ensure the maximum utilization of the material and to minimize waste. Firstly, steel coils are collected from various sources, including industrial manufacturing facilities, construction sites, and scrap yards. These coils are then transported to a recycling facility where they undergo a thorough inspection to assess their quality and determine the appropriate recycling method. Next, the steel coils are cleaned to remove any contaminants such as dirt, oil, or paint. This is typically done using chemical agents or mechanical processes, depending on the level of contamination. Cleaning the coils is crucial as it ensures the quality of the recycled steel. After cleaning, the coils are shredded or sheared into smaller pieces to facilitate further processing. This step helps to increase the surface area, making it easier to separate the steel from other materials that might be present in the coils. Once the coils are broken down into smaller pieces, they go through a process known as magnetic separation. This involves passing the steel pieces through a magnetic separator that uses powerful magnets to attract and separate the ferrous steel from non-ferrous materials like aluminum or plastic. This separation is essential as it ensures the purity of the recycled steel. The separated steel pieces are then melted in a furnace at extremely high temperatures. This melting process not only removes any remaining impurities but also allows the steel to be molded into various shapes and forms, depending on the intended application. After melting, the molten steel is poured into molds or cast into ingots to solidify. These ingots can be further processed and transformed into new steel products or used as raw material in various industries. Throughout the recycling process, the steel coils are subjected to quality control measures to ensure that the resulting recycled steel meets the required specifications and standards. This includes conducting chemical analyses and mechanical tests to verify the strength, composition, and overall quality of the recycled steel. In conclusion, the process of recycling steel coils involves collecting, cleaning, shredding, separating, melting, and molding the steel to produce new products or raw material. This process not only helps to conserve valuable resources but also reduces the environmental impact associated with traditional steel production.
Q:How are steel coils transported?
Steel coils are typically transported using specialized trailers or railway cars. The coils are securely fastened to prevent movement during transportation and are often stacked to maximize space utilization.
Q:Are steel coils affected by magnetic fields?
Magnetic fields can indeed have an impact on steel coils. Steel, being a ferromagnetic material, has the ability to be magnetized or attracted to magnets. When a steel coil is subjected to a magnetic field, it can develop its own magnetic field, resulting in magnetization. The consequences of this magnetization depend on the strength and duration of the magnetic field. In situations where the magnetic field is strong and the coil remains exposed to it for a considerable period, the steel coil may retain some magnetism even after the magnetic field is no longer present. This can create difficulties in certain applications that call for a non-magnetic material, as the magnetized steel coil may attract or disrupt nearby objects. Conversely, if the magnetic field experiences frequent changes or fluctuations, it can induce electrical currents within the steel coil through a process called electromagnetic induction. These currents, known as eddy currents, can generate heat within the coil. This heat can lead to energy losses and potentially damage the coil. Therefore, it is vital to carefully consider the impact of magnetic fields on steel coils in various applications. Protective measures, such as shielding or demagnetization processes, may be necessary to minimize the consequences of magnetic fields on steel coils, when deemed necessary.
Q:How are steel coils tested for strength?
Steel coils are tested for strength using a variety of methods such as tensile testing, hardness testing, and impact testing. Tensile testing involves applying a controlled force to the coil until it breaks, measuring the amount of force required to rupture the steel. Hardness testing measures the resistance of the steel to indentation or scratching, providing an indication of its strength. Impact testing evaluates the ability of the steel to absorb energy under sudden loading conditions. These tests help determine the overall strength and quality of the steel coils.
Q:How are steel coils used in the manufacturing industry?
Steel coils are used in the manufacturing industry for a variety of purposes such as making automotive parts, appliances, construction materials, and machinery. The coils are typically unwound and processed into sheets or strips, which can then be shaped, cut, or formed into the desired finished product. The versatility, strength, and durability of steel make it a valuable material in the manufacturing process, and the use of coils helps maximize efficiency and productivity.
Q:(I'm not sure if steel is in fact a mineral)But I want to know if .. Last say topaz is stronger/harder then steel
Mineral ≠ metal Strong ≠ hard Even after you learn what the words mean, the only straight answer is still Look and see.
Q:Myself, iam Working In a Steel Fabrication Company. I completed my Engineering in 2006 and immediately recruited in this company in Oman. My company is Steel Fabrication company .So as i am new to this field, i just need some basic knowledge regarding this Steel Fabrication.Waiting for ur early reply.
Steel fabrication involves the joining together of different types and sizes of steel members e.g when you are constructing a truss. This will include welding or bolting together those members as specificified on engineering drawings though sometimes you have to design/provide a suitable connection yourself. You have to ensure that all connections are adequate/ will not fail in service. You will also have to produce steel fabrication drawings showing various details and these you will send to the design engineer for his approval before you commence the actual fabrication.
Q:What brand steel tapes are of good quality?
Durable durable depends on your personal use frequency, the high frequency nature is easy to wear, resulting in scale. If you like fuzzy units if buying tape need verification it is best to buy the Great Wall Seiko goods, because the time to measure the number of verification inspection of steel tape, basically qualified rate of the Great Wall Seiko steel tape can reach one hundred percent.
Q:Can steel coils be coated with copper?
Yes, steel coils can be coated with copper. This process, known as copper coating or copper plating, involves applying a thin layer of copper onto the surface of the steel coils to enhance their corrosion resistance, conductivity, and aesthetics.
Q:How are steel coils used in the manufacturing of railway equipment?
The strength, durability, and versatility of steel coils are crucial factors in their importance in the manufacturing of railway equipment. These coils, typically made from high-quality steel, are extensively used in various applications throughout the railway industry. A primary application of steel coils in the manufacturing of railway equipment is the production of train tracks. By rolling and shaping steel coils into long, continuous rails, the foundation of railway tracks is formed. This allows the tracks to withstand heavy loads, constant train traffic, and harsh weather conditions, thanks to the coils' strength and durability. Moreover, the uniformity and consistency of steel coils ensure smooth and safe train operations. Additionally, steel coils are utilized in the manufacturing of railway wagons and carriages. These coils are shaped into various components, such as the framework, body panels, and structural supports of the wagons. The robustness of steel coils guarantees the structural integrity of the wagons, enabling them to carry heavy cargo and endure the hardships of railway transportation. Furthermore, steel coils find use in the fabrication of various railway equipment accessories, including couplings, brake systems, and suspension components. These coils are shaped and sized precisely to meet the specific requirements of each accessory. The strength and resilience of steel coils make them ideal for these critical parts, ensuring the efficient and safe operation of railway equipment. In conclusion, the role of steel coils in the manufacturing of railway equipment is vital. Their strength, durability, and versatility make them an essential material for constructing train tracks, wagons, carriages, and various accessories. The use of steel coils guarantees the safety, reliability, and longevity of railway equipment, making them an integral part of the railway industry.

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