• Hot Rolled Steel Strip Coils Q195 Q235 from China System 1
  • Hot Rolled Steel Strip Coils Q195 Q235 from China System 2
  • Hot Rolled Steel Strip Coils Q195 Q235 from China System 3
Hot Rolled Steel Strip Coils Q195 Q235 from China

Hot Rolled Steel Strip Coils Q195 Q235 from China

Ref Price:
get latest price
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
344 m.t.
Supply Capability:
2222454 m.t./month

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Specification

Standard:
ASTM,JIS
Technique:
Cold Rolled
Shape:
Rectangular
Surface Treatment:
Chromed Passivation
Steel Grade:
Q215,200 Series
Thickness:
44
Length:
45
Net Weight:
45

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.

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:

DescriptionHot Rolled Steel Strip
BrandTianjin Metallurgical No.Steel Group
Specification1.2-6.0mm*70mm
StandardAISI,ASTM,BS,DIN,GB,JIS
MaterialQ195,Q215,Q215B,Q235,Q235B
ApplicationWidly used in welding steel pipes, and bicycle making etc.
CertificatesBV,SGS,ISO etc.
MOQ20 tons or according to customers’ requirement.
Port of DeliveryTianjin Port of China
RemarksWe can provide qualify goods,competitive price and speedy delivery


Images of Steel Strip Coils:

Hot Rolled Steel Strip Coils Q195 Q235 from China

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 yield strength of steel strips?
The yield strength of steel strips differs based on the unique grade and composition of the steel. Typically, steel strips possess a yield strength ranging from 210 to 550 megapascals (MPa). Yield strengths surpassing 1000 MPa are achievable in higher strength steels like high-strength low-alloy (HSLA) or advanced high-strength steel (AHSS). It should be emphasized that the specific yield strength will also be influenced by variables like the thickness and processing of the steel strips.
Q: How do steel strips compare to other materials in terms of machinability?
Steel strips are known for their excellent machinability when compared to other materials. They can be easily shaped, cut, and drilled, making them a preferred choice for various machining operations.
Q: What industries use steel strips?
Several industries use steel strips, including automotive, construction, manufacturing, and packaging. Steel strips are commonly used in the production of automobile components, such as body panels and chassis parts. In the construction industry, they are utilized for building structures, roofing, and reinforcement. Manufacturing industries use steel strips for various applications, such as forming machine parts, pipes, and electrical appliances. Additionally, steel strips are employed in the packaging industry for making cans, containers, and closures.
Q: What are the challenges faced in the production of steel strips?
There are several challenges faced in the production of steel strips, including maintaining consistent quality and thickness, ensuring proper surface cleanliness, dealing with high temperatures and energy consumption during the manufacturing process, managing the complexity of rolling and annealing operations, and addressing environmental concerns related to waste disposal and emissions.
Q: Are steel strips commonly used in the manufacturing of agricultural machinery?
Yes, steel strips are commonly used in the manufacturing of agricultural machinery.
Q: What are the standard dimensions of steel strips?
The specific application and industry requirements determine the standard dimensions of steel strips, although there are commonly used dimensions. Steel strips are typically manufactured in varying widths, ranging from 0.25 inches (6.35 mm) to 24 inches (609.6 mm) or wider in some cases. The thickness of steel strips can also vary, typically ranging from 0.002 inches (0.051 mm) to 0.125 inches (3.175 mm) or more. The length of steel strips can be customized to meet the manufacturer or customer's needs, ranging from a few inches to several feet or longer. Moreover, the dimensions' tolerances depend on the specific grade, type, and intended use of the steel strip. Therefore, referring to the relevant standards, specifications, or industry guidelines is crucial to determine the required dimensions and tolerances for a particular steel strip application.
Q: How are steel strips used in the production of transformers?
Due to their various properties and functionalities, steel strips are crucial in the production of transformers. These strips are primarily utilized to create the core of the transformer, responsible for transferring magnetic energy between the primary and secondary windings. When it comes to transformer production, steel strips are typically made of high-grade electrical steel, such as grain-oriented electrical steel (GOES) or non-oriented electrical steel (NOES). These materials are chosen for their ability to efficiently conduct magnetic flux thanks to their low core loss and high magnetic permeability. To construct the transformer core, the steel strips are cut into specific dimensions and stacked together as laminations. This lamination process involves insulating each strip from one another to minimize eddy current losses, which could otherwise reduce the overall efficiency of the transformer. Insulating coatings or varnish are applied to the surfaces of the steel strips to achieve this insulation. The stacked and insulated steel strips are then assembled into a core using either an interleaved or wound method. The core is designed to provide a closed magnetic circuit, efficiently transferring the magnetic energy generated by the primary winding to the secondary winding. The utilization of steel strips in transformer production guarantees that the core possesses excellent magnetic properties, including low hysteresis and eddy current losses. These properties are crucial in minimizing energy waste and enhancing transformer efficiency. Furthermore, the laminated structure of the core helps reduce vibrations and noise, resulting in quieter operation. In conclusion, steel strips play a vital role in transformer production by providing the core material required for efficient magnetic energy transfer. Their properties, such as low core loss and high magnetic permeability, greatly contribute to the overall performance and efficiency of the transformer.
Q: What are the temperature limits for steel strips?
The temperature limits for steel strips depend on the specific type of steel being used. However, in general, steel strips can withstand temperatures ranging from -50°C to 1000°C.
Q: What are the different bending methods used for steel strips?
Steel strips can be bent in various ways to meet specific requirements and applications. Let's explore some of the different bending methods: 1. Roll Bending: To bend steel strips, a widely used method involves passing the strip between a series of rollers. Gradually, the pressure exerted by the rollers bends the strip into the desired shape. This technique is commonly employed to produce curved or cylindrical shapes like tubes or pipes. 2. Press Brake Bending: Another popular method is press brake bending. This technique employs a machine called a press brake, which comprises a flat surface (known as the bed) and a movable upper beam (called the ram). By placing the strip on the bed and applying downward force with the ram, the strip is bent to the desired angle. Press brake bending enables precise control over the bending angle and is ideal for creating sharp bends or folds. 3. Rotary Draw Bending: For steel strips with smaller diameters or complex shapes, rotary draw bending is commonly used. This method utilizes a machine equipped with a rotating bend die and a clamp die. The strip is inserted into the machine, and as the bend die rotates, the clamp die holds the strip securely while it is bent around the bend die. Rotary draw bending allows for tight radius bends and is frequently employed in applications such as automotive exhaust systems or handrails. 4. Hot Bending: When bending steel strips at high temperatures, hot bending is the preferred method. This technique involves using heat to soften the steel, making it more malleable and easier to bend. Hot bending is often employed for producing large-radius bends or bending thicker steel strips that are challenging to bend at room temperature. 5. Induction Bending: A specialized method utilized for bending steel strips, especially those with large diameters or thick walls, is induction bending. In this method, an induction coil is used to heat a specific section of the strip, making it more pliable. Once heated, a bending machine gradually applies force to bend the strip into the desired shape. Induction bending offers precise control over the bending process and is frequently employed in industries like oil and gas, where curved pipelines are required. These are merely a few of the bending methods used for steel strips. The choice of method depends on factors such as the desired shape, dimensions, thickness, and material properties of the steel strip, as well as the specific application requirements.
Q: Can steel strips be used in the production of agricultural machinery?
Yes, steel strips can be used in the production of agricultural machinery. Steel strips are commonly used as raw materials for manufacturing various components such as brackets, frames, and structural supports in agricultural machinery. The high strength and durability of steel make it suitable for withstanding the demanding conditions and heavy loads often encountered in agricultural operations. Additionally, steel strips can be easily formed, welded, and fabricated into the desired shapes and sizes required for agricultural machinery production.

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