Steel Strip Coils Q195 Q235 Professional Manufacturer in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 44 m.t.
- Supply Capability:
- 4433222 m.t./month
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Specification
Standard:
ASTM,EN,JIS
Technique:
Cold Rolled,Extruded
Shape:
Square,Rectangular,Oval
Surface Treatment:
Coated,Chromed Passivation
Steel Grade:
Q215,200 Series
Certification:
SGS,UL
Thickness:
44
Length:
44
Net Weight:
44
Applications 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
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.
Specifications of Steel Strip Coils：
| Description | Hot Rolled Steel Strip |
| Brand | Tianjin Metallurgical No.Steel Group |
| Specification | 1.2-6.0mm*70mm |
| Standard | AISI,ASTM,BS,DIN,GB,JIS |
| Material | Q195,Q215,Q215B,Q235,Q235B |
| Application | Widly used in welding steel pipes, and bicycle making etc. |
| Certificates | BV,SGS,ISO etc. |
| MOQ | 20 tons or according to customers’ requirement. |
| Port of Delivery | Tianjin Port of China |
| Remarks | We can provide qualify goods,competitive price and speedy delivery |
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:Hot rolled strip and hot rolled strip are also sealing plates? What's their function?
- Secondly, strip and steel strip should be about the same, no less than a narrow strip of steel bar, the equipment configuration is the same
- Q:What are the different forming processes for steel strips?
- There are several different forming processes for steel strips, including hot rolling, cold rolling, and annealing. Hot rolling involves heating the steel above its recrystallization temperature and then passing it through a series of rollers to reduce its thickness and shape it into a strip. Cold rolling, on the other hand, involves passing the steel through rollers at room temperature, which increases its strength and improves its surface finish. Annealing is a heat treatment process that involves heating the steel strip to a specific temperature and then slowly cooling it to relieve internal stresses and improve its ductility. These forming processes allow steel strips to be manufactured in various dimensions and properties for different applications.
- Q:Can steel strips be used in food processing applications?
- Yes, steel strips can be used in food processing applications. Steel strips are often used for equipment such as conveyors, cutting blades, and storage racks in the food processing industry due to their strength, durability, and resistance to corrosion. They can be easily cleaned and sanitized, making them suitable for maintaining hygiene standards in food processing facilities.
- Q:What are the different surface plating methods for steel strips?
- There are several different surface plating methods that can be used for steel strips, depending on the desired outcome and intended application. Some of the most common methods include: 1. Galvanizing: This is a process where steel strips are coated with a layer of zinc to provide corrosion resistance. The steel strips are immersed in a bath of molten zinc or are electroplated with zinc. Galvanizing can be done through hot-dip galvanizing or electro-galvanizing. 2. Electroplating: This method involves coating the steel strips with a layer of metal through an electrochemical process. Common metals used for electroplating include nickel, chrome, tin, and copper. Electroplating can improve corrosion resistance, enhance appearance, and provide wear resistance. 3. Tin plating: This method involves depositing a layer of tin onto the steel strips. Tin plating provides excellent corrosion resistance and is commonly used for food packaging and electronic components. 4. Nickel plating: Nickel plating is a process where steel strips are coated with a layer of nickel. This method provides corrosion resistance, wear resistance, and can improve the appearance of the steel strips. 5. Chromium plating: Chromium plating involves depositing a layer of chromium onto the steel strips. This method provides excellent corrosion resistance, hardness, and improves the aesthetic appeal of the steel strips. It is commonly used for decorative applications and in industries where corrosion resistance is crucial. 6. Organic coating: This method involves applying a protective layer of organic material, such as paint or powder coating, onto the steel strips. Organic coatings provide corrosion resistance, improved appearance, and can be customized for various applications. It is important to consider the specific requirements and conditions of the steel strips' application when choosing the appropriate surface plating method. Each method has its advantages and limitations, and the selection should be based on factors such as corrosion resistance, wear resistance, cost-effectiveness, and aesthetic preferences.
- Q:How are steel strips used in the production of industrial valves?
- Steel strips are essential components in the manufacturing of industrial valves. These strips are used for various purposes throughout the production process. Firstly, steel strips are commonly used to form the body of the valve. They are cut and shaped into specific sizes and dimensions to create the outer casing of the valve. The strips are often rolled and welded together to ensure a strong and seamless body structure that can withstand high pressure and temperature conditions. Additionally, steel strips are used to fabricate the internal components of the valve, such as the stem, disc, and seat. These components are crucial for regulating the flow of fluids or gases through the valve. The strips are cut and machined into precise shapes to create these parts, which are then assembled into the valve. Moreover, steel strips are employed in the production of valve accessories like bonnets, flanges, and packing glands. These accessories provide additional support and functionality to the valve, ensuring its proper operation. Steel strips are shaped and formed to create these accessories, which are then attached to the valve body. Furthermore, steel strips are often used in the coating process of industrial valves. They can be coated with various materials such as epoxy, rubber, or Teflon to enhance the valve's corrosion resistance, durability, or sealing properties. These coatings are applied to the steel strips before they are formed into the valve components. In summary, steel strips play a crucial role in the production of industrial valves. They are used to form the valve body, fabricate internal components, create valve accessories, and provide coatings. By utilizing steel strips, manufacturers can produce high-quality valves that meet the demanding requirements of various industries.
- Q:What are the main factors affecting the strength of steel strips?
- The main factors affecting the strength of steel strips include the composition of the steel, its microstructure, the temperature at which it is processed, the amount and type of impurities present, and the mechanical processing it undergoes.
- Q:Are steel strips suitable for the manufacturing of construction machinery?
- Yes, steel strips are suitable for the manufacturing of construction machinery. Steel strips offer high strength, durability, and resistance to wear and tear, making them ideal for heavy-duty applications in construction machinery. Additionally, steel strips can be easily shaped and welded into various components, providing flexibility and versatility in the manufacturing process.
- Q:How are steel strips used in construction?
- Steel strips are commonly used in construction for various purposes such as reinforcing concrete structures, providing support and stability to walls and ceilings, manufacturing doors and window frames, and creating structural frameworks for buildings. They are also used in roofing, cladding, and insulation systems, ensuring durability and strength in construction projects.
- Q:What are the different heat treatment methods for steel strips?
- There are several heat treatment methods that can be used for steel strips, each with its own advantages and purposes. These methods include annealing, quenching and tempering, hardening, and case hardening. 1. Annealing: Annealing is a process that involves heating the steel strip to a specific temperature and then cooling it slowly. This method helps to relieve internal stresses, improve ductility, and enhance the machinability of the steel. It also refines the grain structure, resulting in a softer and more homogeneous material. 2. Quenching and tempering: Quenching is a rapid cooling process that involves immersing the steel strip in a quenching medium, such as water or oil, to achieve high hardness and strength. After quenching, the steel is tempered by reheating it to a lower temperature, which reduces the brittleness and improves toughness. This method is commonly used to produce high-strength steel strips for applications that require resistance to wear and impact. 3. Hardening: Hardening is a heat treatment method that involves heating the steel strip to a specific temperature and then rapidly cooling it to achieve high hardness and strength. Unlike quenching and tempering, hardening does not involve the tempering process, which means the steel strip will retain its hardness and strength. This method is suitable for applications that require maximum hardness, such as cutting tools and machine parts. 4. Case hardening: Case hardening is a surface hardening process that involves adding carbon to the surface of the steel strip to increase its hardness while maintaining a relatively soft and tough core. This is achieved by heating the steel strip in a carbon-rich environment, such as a gas or a solid medium. Case hardening provides excellent wear resistance and is commonly used for gears, shafts, and other components that require high durability. Overall, the choice of heat treatment method for steel strips depends on the desired properties and the specific application requirements. Different heat treatment methods provide different combinations of hardness, strength, toughness, and wear resistance, allowing manufacturers to tailor the steel strips to meet their specific needs.
- Q:Can steel strips be formed into complex shapes?
- Yes, steel strips can be formed into complex shapes through processes like bending, rolling, and stamping. These methods allow the steel strips to be shaped into intricate and customized designs according to specific requirements.
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Steel Strip Coils Q195 Q235 Professional Manufacturer in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 44 m.t.
- Supply Capability:
- 4433222 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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