Hot and Cold Rolled Steel Strip Coils Q195 Q235 in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 122222 m.t./month
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Specification
Standard:
ASTM
Technique:
Cold Rolled,Cold Drawn
Shape:
C Channel
Surface Treatment:
Galvanized
Steel Grade:
Q215
Certification:
SGS
Thickness:
2
Length:
2
Net Weight:
2
Description of Steel Strip Coils：
Steel strips is one of our main products that is widely used in making band saw blade & other blades to cut paper, weed, etc.
Festures of Steel Strip Coils：
1. Each coil is closely covered by oil paper or plastic film.
2. Outside it is firmly packed with sack cloth or compound paper.
3. Steel strap or PP strap to pack the outside to ensure safety.
4. On/about 1000kgs to be packed with one wooden pallet.
5. Strips can be loaded to 20'FCL without pallet if required by customer.
6. LCL shipment can also be arranged once required by the customer.
Specifications of Steel Strip Coils：
1:Chemical industry equipment, Industrial tanks
2:Medical Instruments,Tableware, Kitchen utensil, kitchen ware
3:Architectural purpose, Milk & Food processing facilities
4:Hospital Equipment, interior Exterior decoration for building
5:Architectural purposes, escalators, kitchen ware, vehicles
Images of Steel Strip Coils：
FAQ
1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness and width ,it is about 20-40days.
- Q: What is the ductility of a steel strip?
- The ability of a steel strip to stretch or deform without fracturing is known as its ductility. It quantifies the ease with which the steel strip can be molded or bent into various configurations, like coiling it into a spiral or shaping it into complex forms. Ductility is a crucial attribute for steel strips as it facilitates their manipulation in diverse manufacturing procedures. Steel strips with exceptional ductility offer increased versatility and find applications across a broad spectrum of industries, including automotive, construction, and manufacturing.
- Q: What are the factors that affect the machinability of steel strips?
- The machinability of steel strips can be affected by several factors. 1. The chemical composition of the steel, including the presence of alloying elements, has a significant impact on its machinability. Alloying elements like sulfur, phosphorus, and lead can enhance machinability, while elements like chromium and nickel can reduce it. 2. The hardness of the steel strip is another crucial factor. Harder steels are more difficult to machine due to the increased cutting force required and higher tool wear. 3. The microstructure of the steel, including grain size and distribution, can also affect machinability. Fine-grained steels generally have better machinability compared to coarse-grained ones. 4. The heat treatment process applied to the steel strip can greatly influence its machinability. Improper heat treatment can result in increased hardness or internal stresses, making machining more challenging. 5. Machinability is also influenced by the cutting conditions, including the speed, feed rate, and depth of cut during machining operations. Proper cutting conditions must be selected to ensure efficient material removal and prevent excessive tool wear. 6. The type of cutting tool used, as well as its material and geometry, can impact machinability. It is important to select cutting tools with appropriate hardness, coatings, and cutting edge angles to optimize the machining process. 7. The use of suitable lubricants and coolants during machining operations can enhance machinability. They help reduce friction and heat generation, leading to improved surface finish and tool life. 8. The rigidity and stability of the machine used for machining steel strips are crucial factors. Machines with higher rigidity provide better stability, resulting in improved machinability. In conclusion, achieving optimal machinability when working with steel strips requires considering a combination of these factors and their proper management.
- Q: What are the different bending methods for steel strips?
- There are several different bending methods for steel strips, including cold bending, hot bending, roll bending, and press bending. Cold bending involves bending the steel strip at room temperature, typically using a press brake or similar equipment. Hot bending, on the other hand, involves heating the steel strip to a specific temperature before bending it. Roll bending is a method where the steel strip is passed through a series of rollers to achieve the desired shape. Finally, press bending involves using a hydraulic press to bend the steel strip into the desired form.
- Q: How are steel strips slit into narrower widths?
- Steel strips are slit into narrower widths using a machine called a slitter. The slitter cuts the steel strip longitudinally, creating multiple narrower strips with precise dimensions.
- Q: How is a steel strip made?
- A steel strip is made through a process called hot rolling, where a large steel slab is heated and passed through a series of rollers to reduce its thickness and shape it into a long, thin strip.
- Q: What are the different types of steel strips available?
- There exists a variety of steel strips, each possessing its own distinct characteristics and applications. Some commonly encountered types include the following: 1. Carbon steel strips, the most prevalent type, are fashioned from a blend of iron and carbon. Renowned for their robustness and endurance, they find utility in various fields such as construction, automobile manufacturing, and electrical equipment. 2. Stainless steel strips, on the other hand, are crafted from a combination of iron, chromium, and other elements. These boast exceptional resistance against corrosion, rendering them suitable for industries that prioritize hygiene and cleanliness, such as the food and beverage sector. 3. Galvanized steel strips, which are essentially carbon steel strips coated with a protective layer of zinc, are frequently employed in outdoor applications like fencing, roofing, and automotive components, as they effectively guard against corrosion. 4. High-strength low-alloy (HSLA) steel strips are essentially carbon steel strips that have been enhanced with minute amounts of other elements like manganese, vanadium, or niobium. This augmentation significantly improves their strength and toughness, thereby making them suitable for applications that necessitate high strength-to-weight ratios, such as the construction of bridges and buildings. 5. Lastly, there are electrical steel strips that have been specifically engineered for use in electrical equipment such as transformers and motors. These strips exhibit minimal magnetic losses and possess elevated electrical resistance, thereby enhancing efficiency in their designated applications. These examples merely scratch the surface of the expansive array of steel strips available. The selection of a specific type hinges upon the desired properties and intended application of the product.
- Q: Can steel strips be used in high-temperature applications?
- Yes, steel strips can be used in high-temperature applications due to their excellent heat resistance properties and ability to withstand elevated temperatures without significant deformation or loss of strength.
- Q: Are steel strips suitable for outdoor signage or advertising boards?
- Yes, steel strips are suitable for outdoor signage or advertising boards. Steel is a durable and weather-resistant material that can withstand outdoor elements such as rain, wind, and sunlight. Additionally, steel strips are easy to install and can provide a sleek and professional look to any outdoor advertising display.
- Q: Hot rolled strip, the theory of the thinnest, how thin rolling, why not rolling too thin, is the material or the reasons for plate shape?
- The reasons are manifold. Equipment capacity, iron oxide scale, strip temperature control, steel plate type and so on restrict the minimum reduction of hot rolled strip.
- Q: What are the common surface finishes for galvanized steel strips?
- Some common surface finishes for galvanized steel strips include: 1. Regular Spangle: This finish is characterized by a shiny, crystalline pattern on the surface. It is achieved by allowing the zinc coating to solidify naturally during the galvanization process. 2. Mini Spangle: As the name suggests, this finish has smaller and more closely spaced spangles compared to the regular spangle. It provides a smoother and more uniform appearance. 3. Zero Spangle: This finish has no visible spangles on the surface, giving it a matte or dull appearance. It is achieved by applying a special chemical treatment during the galvanization process. 4. Skin Pass: This finish is obtained by passing the galvanized steel strip through a set of rollers that compress and flatten the surface. It helps to improve the flatness and smoothness of the strip. 5. Bright Finish: This finish is achieved by applying a thin, transparent organic coating over the galvanized surface. It enhances the aesthetics and provides additional protection against corrosion. It is important to note that the choice of surface finish may depend on the specific application and requirements of the galvanized steel strip.
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Hot and Cold Rolled Steel Strip Coils Q195 Q235 in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 122222 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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