Hot Rolled Steel Sheets in Coils Steel Coil China Supplier
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 23 m.t.
- Supply Capability:
- 50000 m.t./month
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Specification
Standard:
ASTM,GB,DIN,JIS
Technique:
Hot Rolled
Shape:
Round
Surface Treatment:
Oiled,Dry
Steel Grade:
Q195,Q215,Q235
Certification:
ISO,SGS,BV,CE
Thickness:
1.8mm-16mm
Width:
1000mm-1600mm
Length:
according to weight
Net Weight:
23mt
Packaging:
Standard Export Packing
Hot Rolled Steel Sheet Plate Specifications:
1) Thickness: 1.5-75mm
2) Width: 1010-2500mm
3) Coil Weight: 1.7 - 10MT or as your request
4) Technical process: Steel Billet, Heated, Rolled, Coil
5) MOQ: 25mts
6) Payment terms: L/C OR TT
7) Uses: making pipes, cold strip-welded pipes, cold-bent shaped-steel, bicycle structures, small-sized press-pieces and household decoration goods
8) Sheet packed by box: 0.70-2.0mm x 1000mm x 2000mm
9) Each box weight: 3768kgs
HRC/ Hot Rolled Steel Coils:
| Material | Q195/Q235/ST12/ST13/ST14 |
| Standard | ASTM ;BS;JIS;DIN;GB |
| Inner Diameter | 508mm/610mm |
| Length | can be done as your requirements. |
| Thickness | 0.13mm-4.0mm (W.T tolerance ±1%) |
| Width | Strip:20-600mm |
| Coil weight | 3-5 tons |
| Surface | Oiled;Skin-passed;passivation |
| End | EC/EM |
| Technology | Cold rolled/annealing |
| Related products | Gi sheet |
| Usage | common structural parts and parts for drawing in engineering machines transportation machine construction machines, lifting machine, agricultural machines, light and civil industrial, household appliance industries. chemical equipments, drive casing pipe and light industrial civil industries. |
- Q: I am in the market for a good hunting knife under $100. I am primarily looking for a knife that will keep it's edge. What type of steel should I be looking for?
- Take a close look at the Cold Steel Master Hunter. I can't wait for my hunting knife to die so I can go get one.
- Q: What is the shelf life of a steel coil?
- The duration for which a steel coil remains usable depends on several factors, including the type of steel, storage conditions, and protective measures implemented. Steel coils can generally be stored for a few months to several years. If a steel coil is stored appropriately in a controlled environment with suitable temperature, humidity, and ventilation, its lifespan can be extended. Moreover, if the coil is coated with protective substances like oil or anti-corrosion coatings, its shelf life can be further prolonged. However, if a steel coil is exposed to unfavorable storage conditions such as high humidity, extreme temperatures, or corrosive substances, its shelf life can significantly decrease. Rust and corrosion can occur due to exposure to moisture and oxygen, leading to a decline in quality and structural integrity. To maximize the shelf life of a steel coil, it is crucial to store it in a well-ventilated, dry area, away from direct sunlight and corrosive substances. Regular inspections and maintenance, including cleaning and reapplication of protective coatings, can also help preserve the coil's quality. Ultimately, it is essential to consult the manufacturer or supplier of the steel coil for specific recommendations regarding shelf life, as different types of steel may have varying levels of durability and specific storage requirements.
- Q: How are steel coils used in the production of electrical appliances?
- Steel coils are used in the production of electrical appliances as the core material for transformers and motors. The coils are wound around an iron core to create electromagnetic fields that enable efficient energy transfer and power generation within these appliances.
- Q: How can I arbitrate quality of steel before purchasing it??
- The quality of the alloy can be very well be judged by its appearance and lustrous surface. The more luster on the surface the more refine will the steel be. To judge its tenacity and endurance, the alloy can be subjected to a series of procedures involving stress and shock. The reaction to these processes can determine whether the steel be fit for the purpose required.
- Q: What are the different types of welding used for steel coils?
- Steel coil fabrication involves the utilization of various welding techniques, each catered to specific requirements and applications. Here, we present some commonly employed welding methods for steel coil fabrication: 1. Stick welding, also known as Shielded Metal Arc Welding (SMAW), utilizes a flux-coated electrode and an electric current to generate an arc between the electrode and the base material. SMAW is a versatile and extensively used technique suitable for a range of steel coil applications. 2. Gas Metal Arc Welding (GMAW), also referred to as MIG (Metal Inert Gas) welding, employs a continuous wire electrode and a shielding gas to safeguard the weld pool against atmospheric contamination. GMAW is renowned for its high welding speed and ease of automation, making it a favored choice for steel coil manufacturing. 3. Flux-Cored Arc Welding (FCAW) shares similarities with GMAW, but employs a tubular electrode with flux inside. The flux serves as both the shielding gas and added alloying elements, resulting in enhanced efficiency and weld quality. FCAW is often employed for high-speed welding applications in steel coil fabrication. 4. Gas Tungsten Arc Welding (GTAW), also known as TIG (Tungsten Inert Gas) welding, employs a non-consumable tungsten electrode and an inert gas, typically argon, to protect the weld area. GTAW delivers high-quality, precise welds with exceptional control over heat input, rendering it suitable for thin steel coil materials and critical welding scenarios. 5. Submerged Arc Welding (SAW) involves the use of a continuously fed wire electrode and a granular flux that covers the weld area. The arc is submerged beneath the flux, providing excellent protection and minimizing the need for post-weld cleaning. SAW is commonly employed for welding thick steel coils due to its high deposition rates and deep penetration capabilities. These examples highlight the diverse range of welding techniques employed in steel coil fabrication. The selection of the appropriate welding method depends on factors such as the specific steel grade, thickness, desired weld quality, production speed, and cost considerations. It is crucial to choose the suitable welding technique to ensure the longevity and performance of steel coils across different applications.
- Q: How are steel coils used in the production of construction components?
- Steel coils serve various purposes in the production of construction components. One way they are commonly used is in the manufacturing of steel beams and columns, which are integral to the structure of buildings and other large constructions. The steel coils are processed and molded into the desired dimensions, then cut and welded to create the beams and columns. In addition, steel coils are employed in the production of roofing and wall cladding materials for construction purposes. These coils are often coated with protective layers to enhance their durability and resistance to corrosion. Subsequently, the coils are shaped and formed into roofing sheets, wall panels, or siding materials that not only add aesthetic appeal, but also provide functional protection for the building. Another significant application of steel coils in construction is for the production of reinforcing bars, commonly referred to as rebar. Rebar is used to reinforce and stabilize concrete structures, such as foundations, slabs, and walls. The steel coils are processed and cut into specific lengths, then shaped and twisted to form the required reinforcement bars, which are subsequently embedded within the concrete during construction. Moreover, steel coils can be utilized in the production of various other construction components, including pipes, tubes, and profiles. These components serve purposes such as plumbing, heating, ventilation, and other structural applications. The steel coils undergo different manufacturing processes, such as rolling, welding, and shaping, to achieve the desired dimensions and properties of these components. In conclusion, the significance of steel coils in the production of construction components cannot be overstated. They are crucial in the manufacture of steel beams, columns, roofing and wall cladding materials, reinforcing bars, pipes, tubes, and profiles. These components are indispensable to the construction industry, as they provide strength, durability, and functionality to buildings and other structures.
- Q: I am planning to buy a Walther P22. I have liked the Pistol's performance-superb.The only confusion that I have is about the Polymer Frame.Just for this I may shift to someother manufacturer.Are Polymer Frames better than Steel in durability and lifespan.Walther says YES.Any comments on this...Practical users...Thanks in advance
- Walther P22 Frame
- Q: How do steel coil manufacturers handle custom orders?
- Steel coil manufacturers handle custom orders by following a systematic process that involves understanding the specific requirements of the customer, designing and producing the custom coils, and ensuring quality control throughout the manufacturing process. Firstly, when receiving a custom order, manufacturers must thoroughly understand the customer's specific needs. This involves detailed communication and collaboration with the customer to gather information about the desired specifications, dimensions, tolerances, and other special requirements. Manufacturers may also provide technical expertise and guidance to the customer to ensure that the custom order can be successfully produced. Once the requirements are clearly defined, manufacturers proceed with designing and engineering the custom steel coils. This involves utilizing advanced software and engineering tools to create detailed designs and specifications that meet the customer's unique needs. Manufacturers may also create prototypes or samples for the customer's approval before proceeding with full-scale production. After the design phase, manufacturers begin the production process. This typically involves sourcing the appropriate raw materials, such as steel coils of the required composition and thickness. The coils are then processed through various manufacturing stages, including cutting, shaping, and forming, to achieve the desired dimensions and shapes. Specialized equipment and machinery are used to ensure precision and accuracy throughout the production process. Quality control is a crucial aspect of handling custom orders. Manufacturers conduct rigorous inspections and testing procedures at various stages of production to ensure that the custom coils meet the customer's specifications and industry standards. This includes checking for dimensional accuracy, surface finish, mechanical properties, and any other specific requirements set by the customer. Manufacturers may also involve third-party inspection agencies or provide customers with test reports and certifications for quality assurance. Finally, once the custom steel coils are manufactured and pass all quality checks, they are carefully packaged and delivered to the customer. Manufacturers ensure proper packaging and shipping methods to prevent any damage during transit and ensure the coils reach the customer in optimal condition. In summary, steel coil manufacturers handle custom orders by closely collaborating with customers, designing and engineering specialized coils, ensuring quality control throughout the production process, and delivering the custom coils to the customer's satisfaction. This systematic approach allows manufacturers to meet the unique requirements of each customer and deliver high-quality custom steel coils.
- Q: If i get a samurai sword made of carbon steel, what is the hardest thing i can hit before it breaks? Or will it not break?
- Carbon steel is an alloy that is made up of the mixture of carbon and iron. In addition, several other elements with low maximum percentages are also included, such as manganese, with 1.65% maximum, silicon,with 0.60% maximum, and copper, with 0.60% maximum. Carbon Steel Pipe Fittings are utilized in a wide variety of applications across multiple industries. They are typically used in large shipyards, fabrication companies, chemical plants, oil refineries, machinery manufacturers, textile, and fluid transportation companies among others. They are highly cost-efficient and are much preferred over other fittings.
- Q: What are the common surface finishes available for steel coils?
- Steel coils offer various surface finishes to meet specific application and aesthetic needs. One commonly used finish is hot-dip galvanized, which involves zinc coating the coil for excellent corrosion resistance in outdoor settings exposed to moisture and harsh weather. Another popular option is electro-galvanized, achieved by electroplating a thin zinc layer onto the coil. While it provides good corrosion resistance, it is not as durable as hot-dip galvanized. In addition, steel coils can be coated with paint or polymer to enhance appearance and provide extra corrosion protection. The coatings are available in different colors and finishes, such as matte or glossy, catering to specific aesthetic requirements. Furthermore, steel coils can undergo a mill finish, leaving them raw and untreated for future processing or coating. Other surface finishes include stainless steel, achieved through passivation to enhance corrosion resistance, and brushed or polished finishes for decorative purposes. Ultimately, the choice of surface finish depends on factors like intended use, environmental conditions, and desired appearance. Each finish offers unique advantages and characteristics.
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Hot Rolled Steel Sheets in Coils Steel Coil China Supplier
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 23 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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