• GL Coil for Warehouse Roofs Used for Construction System 1
  • GL Coil for Warehouse Roofs Used for Construction System 2
  • GL Coil for Warehouse Roofs Used for Construction System 3
GL Coil for Warehouse Roofs Used for Construction

GL Coil for Warehouse Roofs Used for Construction

Ref Price:
$600.00 / m.t. get latest price
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month

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GL coil for Warehouse Roofs Used for Construction

 

Main Specification for GL Coi

Products

GI/GL

PPGI/PPGL

CR

 Corrugated Steel Sheet 

Grade

SGCC, CGCC, SPCC, ST01Z, DX51D, A653

Standard

JIS G3302 / JIS G3312 / ASTM A653M / A924M 1998
/ GBT12754-2006,GB/T9761-1988, GB/T9754-1988, 
GB/T6739-1996, HG/T3830-2006, HG/T3830-2006, 
GB/T1732-93, GB/T9286-1998, GB/T1771-1991, GB/T14522-93

Origin

China(Mainland)

Raw material

SGCC, SPCC, DC51D, SGHC,A653,
201,202,321,301,302,304,304L,316,316L,
310,310S,409,410,430,439,443,445,441 and so on

Certificate

ISO9001.ISO14001.OHSAS18001

Technique

hot rolled/
cold rolled

pre-painted, hot rolled
/cold rolled

cold rolled

pre-painted, hot rolled/cold rolled

Thickness

0.12mm-2.0mm

Width

600mm-1250mm

Tolerance

thickness+/-0.01mm

T Bending
 (top/back)

≤ 3T/4T

Anti-MEK Wiping

100times

Zinc coating

≤275g /m2 

Color options

 RAL Color System or as per buyer’s color sample.

Type of 
coating structure

2/1 or 2/2 coating, or customized

2/1 or 2/2 coating, or customized

Coil weight

3-8MT 
or as you required

3-8MT
 or as you required

12-13MT 
or as you required

3-8MT 
or as you required

Type 

Coil or Plate

Spangle

big / small / no spangle

Hardness

Soft---full hard

Supply ability
(tons per year
/production lines)

550,000/3

450,000/4

280,000/2

280,000/2

Payment term

T/T; L/C; T/T & L/C

Price

FOB/CFR/CNF/CIF

Delivery time

around 10-15 days after T/T payment or L/C is received.

 

FAQ

 

How is the quality of your products? 

Our products are manufactured strictly according to national and international standard, and we take a test on every pipe before delivered out. If you want to  see our quality certifications and all kinds of testing report, please just ask us for it.   

Guaranteed: 
If products' quality doesn’t match the description we give or  promise before you place your order, we promise 100% refund.
How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that " for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”, if you like bargain and factory price is not low enough as you think, just don't waste your time.
Please trust the quotation we would give you, it is professional one.  

 Why should you choose us? 

Chose happens because of quality, then price, we can give you both. Additionally, we can also offer professional products inquiry, products knowledge train (for agents),    

Quick goods delivery, our factories locate near the seaport, which is very  convenient for transportation. 

 

Picture:

 

GL Coil for Warehouse Roofs Used for Construction

GL Coil for Warehouse Roofs Used for Construction

GL Coil for Warehouse Roofs Used for Construction

 

 

Q: How are steel coils used in the production of industrial storage tanks?
Steel coils are commonly used in the production of industrial storage tanks due to their superior strength and durability. These coils are typically made from high-quality steel that is rolled into a coil shape, allowing for easy transportation and handling. In the production process, steel coils are first uncoiled and flattened to create sheets of steel. These sheets are then cut and formed into the desired shape and size for the storage tank. The steel sheets are welded or bolted together to create the tank's body, which is designed to withstand high pressure and heavy loads. The use of steel coils in the production of industrial storage tanks offers several advantages. Firstly, the strength and durability of steel ensure that the tanks can withstand harsh conditions and are resistant to corrosion. This is particularly important for storage tanks that may contain corrosive substances or be exposed to harsh environments. Additionally, the flexibility of steel coils allows for customization of the tank's design and size. This is particularly beneficial in industries where storage requirements can vary significantly, such as the oil and gas industry. Steel coils can be easily cut and formed into various shapes and sizes, enabling the production of storage tanks that meet specific storage needs. Furthermore, steel coils can be easily transported and stored, making them a cost-effective choice for the production of industrial storage tanks. The coils can be efficiently transported to the manufacturing facility, reducing transportation costs and logistical complexities. Overall, steel coils play a crucial role in the production of industrial storage tanks by providing strength, durability, and customization options. Their use ensures that the tanks can safely store and protect various substances, making them essential for a wide range of industries.
Q: What are the different methods of slitting steel coils?
There are several methods of slitting steel coils, including rotary slitting, wobble slitting, and crush cutting. Rotary slitting involves using circular knives to cut through the steel coil, while wobble slitting uses a wobbling blade that moves from side to side. Crush cutting, on the other hand, involves crushing the steel coil between two rotating blades to create a clean cut. These methods offer different advantages and are chosen based on the specific requirements of the steel coil slitting process.
Q: Why is steel so important? How does it help us in everyday life?
steel comes from iron. Iron is a natural resource and is abundent in nature. so being able to turn it into steel means it can be used for alllll sorts of things! from buildings, cars, piping and tubes, to washing machines, appliances and many other things. its used in our everyday life and is a great, strong material.
Q: What are the different methods of coil welding for steel coils?
Steel coils can be welded using various methods, each with its own pros and cons. The following are some commonly used techniques: 1. Resistance Welding: In this method, an electric current is passed through the coils to generate heat, which fuses the ends together. It is a fast and efficient process that produces reliable welds. Industries requiring high-speed production often utilize resistance welding. 2. Arc Welding: This technique involves creating an electric arc between an electrode and the workpiece to create a weld. It can be further categorized into processes like shielded metal arc welding (SMAW), gas metal arc welding (GMAW), and flux-cored arc welding (FCAW). Arc welding offers good penetration and can be applied to a wide range of steel coils. 3. Laser Welding: Laser welding employs a high-powered laser beam to melt and join the ends of the coils. It provides precise control, high welding speeds, and minimal distortion. Industries such as automotive and electronics, which require precision and aesthetics, often rely on laser welding. 4. Induction Welding: This method involves using electromagnetic induction to heat the coils, which then melt and are pressed together to form a weld. It is suitable for thin-gauge steel coils and allows for precise control over the welding process. 5. High-Frequency Welding: High-frequency current is used to heat and weld the coils together in this technique. It is commonly used for pipes and tubes and offers high production rates and good weld quality. 6. Friction Welding: Friction welding creates a weld by generating heat through the rubbing of the coil ends. It is a fast and reliable method that produces strong joints. Industries requiring high-strength welds, such as automotive and aerospace, often employ friction welding. These are just a few of the many coil welding methods for steel coils. The choice of technique depends on factors like the steel type and thickness, required weld strength, production speed, and project requirements as a whole.
Q: i would like to know of any companies who buy shredded scrap steel
We are one of the biggest steel mills in Asia. Under our group, we have steel mills in Thailand and Bangladesh. On the monthly basis, we purchase steel scrap HMS1/2 80:20 and the shredded ISRI210/211, ISRI211 by bulk and 20' container to Thailand and Bangladesh. Due to the limitation of our existing shredded steel scrap supplier, we need to get more supply of the shredded. Please contact us or offer us of ISRI 210/211 or ISRI211 CFR Chittagong, Bangladesh with 500mt - 2000mt per shipment by 20' container. If any questions, please feel free to contact us.
Q: How are steel coils used in the production of construction equipment?
Steel coils are used in the production of construction equipment as they are a crucial raw material for manufacturing various components such as frames, beams, plates, and structural parts. These coils are processed through cutting, bending, and welding techniques to form the required shapes and structures used in the construction industry.
Q: How are steel coils used in the agricultural industry?
Steel coils are commonly used in the agricultural industry for various purposes. They are primarily used in the manufacturing of machinery and equipment such as tractors, harvesters, and irrigation systems. Steel coils are also used in the construction of storage structures, fencing, and other infrastructure required for agricultural operations. Additionally, steel coils are utilized in the production of farm implements like plows, cultivators, and seeders, providing durability and strength to withstand the demanding field conditions.
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: What are the main factors that affect the strength of steel coils?
The main factors that affect the strength of steel coils include the composition and quality of the steel used, the manufacturing process employed, the thickness and width of the coils, and the presence of any impurities or defects. Additionally, factors such as temperature, humidity, and storage conditions can also impact the strength of steel coils.
Q: What are the different types of steel coil surface finishes?
There exist various options for steel coil surface finishes, each possessing distinct characteristics and uses. Some of the most frequently seen types are as follows: 1. Hot rolled: Achieved by subjecting the steel to high temperatures, resulting in a rough and textured surface. Hot rolled steel coils are commonly employed in applications where aesthetics are not a priority, such as structural or industrial projects. 2. Cold rolled: In contrast to hot rolled steel, cold rolled steel coils are processed at lower temperatures, resulting in a smoother and more refined surface. This finish is suitable for applications where a clean and polished appearance is desired, such as automotive parts, appliances, and furniture. 3. Galvanized: These steel coils are coated with a layer of zinc to safeguard against corrosion. This finish provides excellent rust resistance and can be utilized in various outdoor applications, including roofing, fencing, and signage. 4. Stainless steel: Stainless steel coils possess a unique finish that is resistant to corrosion, staining, and rust. Due to this, they find great versatility and suitability across a wide range of applications, including kitchen appliances, medical equipment, and architectural projects. 5. Coated: Coated steel coils are treated with a protective layer of paint or other coatings to enhance durability and aesthetic appeal. This finish is commonly employed in the construction industry for applications such as roofing, siding, and garage doors. 6. Pre-painted: Before being formed into the final product, pre-painted steel coils are coated with a layer of paint or resin. This finish offers a wide range of colors and finishes, making it popular for applications such as building cladding, appliances, and automotive parts. In summary, the selection of a steel coil surface finish relies on the specific requirements of the project, including aesthetics, corrosion resistance, and durability. Each finish has its own advantages and disadvantages, and it is crucial to consider these factors when choosing the appropriate type of steel coil surface finish for a particular application.

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