Galvanized Steel Coil Cold Rolled Dx51d CNBM

Galvanized Steel Coil Cold Rolled Dx51d CNBM

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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 3000 m.t./month

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2.Packaging & Delivery

Packaging Details:	standard package
Delivery Detail:	1-4 week

3.Feature

galvanized coil steel
cold rolled galvanizing steel coil
galvanized iron steel coil

4.Specifications

Thickness	0.15mm--2.0mm
Width	50--1250mm
Zinc Coating	40gsm—275gsm
Spangle	Big, small regular spangle and zero spangle
Surface Treatment	Chromate, Galvanized, Skin Pass, Passivity and Oiled(un-oiled)
ID	508mm or 610mm
Coil Weight	3--7 Metric Tons and as requirements
Production	12,000 metric tons per month
More information of Galvanized Steel Coils/GI/PPGI/HDG
Payment Term	T/T or L/C (We usually charge 30% of the deposit first.)
Delivery Port	Qingdao Port or Tianjin Port
Delivery Time	Within 20 days after receipt of T/T or L/C
MOQ	25 metric tons or one 20 feet container
Application	General use, Color coating, Corrugated Roofing making, Outside of the buildings Structure, Deep Drawing and etc.
Ambition	Reliable product, Competitive price, On-time delivery and High standard service.

5.What is the application of Steel Coil?

There are two sides,one is out side: Workshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth;the other is inside: Door, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutter.

Q: What is the weight of a standard steel coil?: The weight of a standard steel coil can vary depending on its size and thickness. However, a typical range for a standard steel coil is between 5,000 to 10,000 pounds (2,268 to 4,536 kilograms).

Q: I noticed a friend's appliances are not magnetic, and mine are. Both are stainless steel. Are there two types of stainless steel or something? Thanks: Is Stainless Steel Magnetic

Q: What are the safety precautions while handling steel coils?: When handling steel coils, it is important to follow certain safety precautions to prevent accidents and injuries. Here are some key safety measures to consider: 1. Personal Protective Equipment (PPE): Always wear appropriate PPE such as steel-toed boots, safety glasses, gloves, and a hard hat. PPE will protect you from potential hazards, including falling objects, sharp edges, and flying debris. 2. Training and Proper Lifting Techniques: Ensure that workers involved in the handling of steel coils have received proper training on safe lifting techniques. This includes using the legs to lift, keeping the back straight, and avoiding twisting motions. Proper lifting techniques reduce the risk of back strains and injuries. 3. Secure Storage and Stacking: When storing or stacking steel coils, make sure they are placed on a level and stable surface. Use appropriate storage equipment such as racks or pallets to prevent coils from shifting or falling. Securely stack the coils to avoid toppling or collapsing. 4. Inspection and Maintenance: Regularly inspect steel coils for any defects, such as sharp edges, loose bands, or damaged packaging. Avoid handling coils that appear damaged or unstable. Maintenance of equipment, such as forklifts or cranes, used for moving the coils should be regularly conducted to ensure safe operation. 5. Communication and Signaling: Implement clear communication and signaling protocols between workers involved in handling steel coils. This can include hand signals or radio communication to coordinate movements and prevent accidents, especially in areas with restricted visibility. 6. Load Limits and Capacity: Be aware of the load limits and capacity of the equipment being used to move steel coils, such as forklifts or cranes. Overloading equipment can lead to instability, tipping, or collapse, increasing the risk of accidents and injuries. 7. Proper Lashing and Securing: When transporting steel coils, use appropriate lashing and securing methods to prevent movement or falling during transportation. This may include using straps, chains, or other restraints to keep the coils in place. 8. Emergency Preparedness: Have an emergency plan in place in case of accidents or injuries. Ensure that workers are trained in first aid and that emergency response equipment, such as fire extinguishers and first aid kits, are readily available. By following these safety precautions, the risk of accidents and injuries while handling steel coils can be significantly reduced, creating a safer work environment for all involved.

Q: How are steel coils used in the manufacturing of pipes?: Steel coils are used in the manufacturing of pipes by being uncoiled and fed into a pipe-making machine. The steel is then shaped and welded to form a continuous pipe, which is cut and shaped to the desired length and diameter.

Q: How do steel coils contribute to structural integrity in buildings?: Steel coils play a crucial role in contributing to the structural integrity of buildings in several ways. Firstly, steel coils are widely used in the construction industry for manufacturing various building components such as beams, columns, and trusses. These components are responsible for providing support and stability to the overall structure. Due to their high tensile strength and durability, steel coils ensure that these components can withstand heavy loads and maintain their structural integrity over time. This is especially important in buildings with multiple floors or large open spaces, where the structural elements need to bear significant weight without deforming or collapsing. Secondly, steel coils are also used in the reinforcement of concrete structures. Reinforced concrete is a widely adopted construction method, and steel coils, in the form of reinforcement bars or mesh, are embedded within the concrete to counteract tensile forces. Concrete is excellent at withstanding compressive forces but weak in tension. By adding steel coils, the composite material gains the ability to resist both compression and tension, leading to enhanced structural integrity. This reinforcement technique is particularly vital in high-rise buildings or structures subject to seismic activity, where the risk of structural failure due to bending or cracking is higher. Another way steel coils contribute to structural integrity is through their corrosion resistance properties. Steel coils are often coated with protective layers, such as zinc through galvanization or paint, to prevent corrosion caused by moisture, chemicals, or environmental factors. Corrosion weakens the structural integrity of steel, leading to degradation and potential failure. By using corrosion-resistant steel coils, the lifespan of the building is extended, and the risk of structural damage is significantly reduced. Furthermore, steel coils offer versatility in design and construction. Their flexibility and malleability allow for the creation of complex and intricate building structures, enabling architects and engineers to push the boundaries of design while maintaining structural integrity. Steel coils can be shaped, bent, and welded into various forms, making them an ideal material for constructing innovative and aesthetically pleasing buildings. In conclusion, steel coils contribute significantly to the structural integrity of buildings by providing strength, stability, and durability to various components and reinforcement systems. Their high tensile strength, corrosion resistance, and versatility in design make them an indispensable material in modern construction, ensuring the safety and durability of buildings for years to come.

Q: I made a wood crossbow body but all I need is a bow which I want to be metal. I've used a thin steel sheet that I cut to appropriate size but when it bent with the string strung, it never went to original shape after being shot. I used a slightly thicker and it wouldn't bend at all. Anybody know what thickness and type to use? Any real answers are very appreciated. Thanks.: You are trying to use plain carbon steel which only can be bent a little bit if it is to return to its original shape. You have to use spring steel or high carbon steel that is intended to be bent a lot and still recover to its original shape. Most people making crossbows with metal bows get a piece of steel from a leaf spring of a vehicle and grind it to shape. A steel bow cross bow almost always needs a very strong trigger mechanism and a miniature wench to pull the steel bow string into position. You might be better off making the bow of wood.

Q: How do steel coils contribute to the automotive industry?: The automotive industry heavily relies on steel coils to manufacture different components and structures for vehicles. These coils are made from high-quality steel and undergo a series of processes, such as hot rolling, cold rolling, and annealing, to achieve the desired properties. One of the main applications of steel coils in the automotive industry is for producing body panels and frames. The strength and durability of steel make it an ideal material for these purposes, providing structural integrity and protection to the vehicle. Through a stamping process, steel coils are transformed into sheets, allowing manufacturers to create intricate shapes and designs for various vehicle models. Furthermore, steel coils are also utilized in the production of suspension systems, including springs and shock absorbers. The elasticity and resilience of steel enable these components to withstand the constant impact and weight of the vehicle, ensuring optimal performance and comfort for the driver and passengers. In addition, engine components like crankshafts, camshafts, and cylinder heads are manufactured using steel coils. These components require the strength and thermal resistance that steel provides, ensuring the efficient operation and longevity of the engine. Moreover, steel coils play a crucial role in the production of exhaust systems, which are essential for reducing emissions and noise levels. Steel's resistance to heat and corrosion make it an excellent material choice for exhaust pipes, mufflers, and catalytic converters, ensuring their durability and functionality. Overall, steel coils are indispensable in the automotive industry as they contribute to the manufacturing of various components and structures that are vital for the performance, safety, and longevity of vehicles. The high strength, durability, and versatility of steel make it the preferred material choice, enabling manufacturers to create reliable and efficient automobiles.

Q: What are the common coil transportation options?: The common coil transportation options include trucking, rail transport, and sea freight.

Q: My musical saw has, despite my best efforts, got little patches of rust on it. How Do I go about removing the rust without spending too much on rust-removal products and without affecting the properties of the steel?: Steel wool and a bit of WD 40. Steel wool will remove the rust and the WD 40 will protect it in the future.

Q: How are steel coils protected against corrosion?: Steel coils are protected against corrosion through a process known as galvanization, where a layer of zinc is applied to the surface of the steel. This zinc coating acts as a barrier, preventing the steel from coming into direct contact with moisture and oxygen, which are the main causes of corrosion. Additionally, other protective measures such as painting or coating the steel with anti-corrosion materials may also be employed to further enhance its resistance against corrosion.

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