• Hot Rolled Steel Strip Coils Q195 Q235 Professional Manufacturer in China System 1
  • Hot Rolled Steel Strip Coils Q195 Q235 Professional Manufacturer in China System 2
  • Hot Rolled Steel Strip Coils Q195 Q235 Professional Manufacturer in China System 3
Hot Rolled Steel Strip Coils Q195 Q235 Professional Manufacturer in China

Hot Rolled Steel Strip Coils Q195 Q235 Professional Manufacturer in China

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
66 m.t.
Supply Capability:
4433222 m.t./month

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Item specifice

Standard:
AISI
Technique:
Hot Rolled
Shape:
U Channel
Surface Treatment:
Galvanized
Steel Grade:
HRB400
Certification:
BSI
Thickness:
6
Length:
6
Net Weight:
6

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:

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 Professional Manufacturer in 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:How are steel strips inspected for dimensional accuracy?
Steel strips are inspected for dimensional accuracy using various techniques such as laser measurement, optical inspection systems, and manual measurements. These methods ensure that the width, thickness, and length of the steel strips meet the specified tolerances and standards.
Q:What is the typical coefficient of thermal expansion of steel strips?
The typical coefficient of thermal expansion of steel strips is around 10-12 x 10^-6 per degree Celsius.
Q:How are steel strips processed for forming?
Steel strips go through a series of steps to prepare them for forming. Typically, the first step involves cleaning the strips to remove dirt, grease, and other contaminants. This can be done using different methods like washing or chemical cleaning. After cleaning, the steel strips may undergo pickling, which involves immersing them in an acid solution to remove any scale or oxidation on the surface. Pickling helps improve the surface finish and prepares the steel for further processing. Next, the steel strips are usually annealed to relieve internal stresses and enhance their ductility. This involves heating the steel to a specific temperature and slowly cooling it down. Annealing makes the steel more malleable and easier to form. Once the steel strips have been cleaned, pickled, and annealed, they are ready for forming. This can be achieved through various methods such as rolling, bending, stamping, or pressing. These processes shape the steel strips into the desired form or product. After forming, the steel strips may undergo additional treatments such as heat treatment, surface coating, or finishing processes to enhance their properties or appearance. These treatments may include tempering, galvanizing, or painting. In conclusion, the preparation of steel strips for forming involves a combination of cleaning, pickling, annealing, forming, and potentially additional treatments. This multi-step process ensures that the steel strips are properly prepared and optimized for their intended application.
Q:How do steel strips handle high-pressure applications?
Steel strips handle high-pressure applications very well due to their strong and durable nature. The high tensile strength of steel allows it to withstand intense pressure without deforming or breaking, making it an ideal material for applications where resistance to pressure is crucial. Additionally, steel strips can be manufactured to precise dimensions, ensuring a tight and secure fit in high-pressure systems.
Q:How are the health risks minimized during steel strip production?
In steel strip production, various measures are taken to minimize health risks and ensure the safety of workers. These measures can be categorized into three main areas: engineering controls, administrative controls, and personal protective equipment (PPE). Firstly, engineering controls involve designing and implementing systems to control and minimize potential health hazards. This includes effective ventilation systems that remove airborne contaminants and maintain a clean and safe working environment. Local exhaust ventilation is often used to capture and remove fumes, dust, and gases generated during various steel processing operations. By effectively controlling the emission of hazardous substances, the risk of exposure to harmful substances is significantly reduced. Secondly, administrative controls involve implementing procedures and practices to minimize health risks. Regular monitoring and maintenance of equipment and machinery is crucial to ensure their proper functioning and minimize the release of hazardous substances. Proper training and education of workers regarding potential health hazards and safe work practices are also important. This empowers workers to identify and report any potential risks, as well as follow appropriate safety protocols. Additionally, strict adherence to safety regulations and standards, such as those set by regulatory authorities and industry organizations, helps mitigate health risks during steel strip production. Lastly, personal protective equipment (PPE) plays a vital role in reducing health risks. Workers are provided with appropriate PPE, such as respirators, safety glasses, gloves, and protective clothing, to protect them from exposure to hazardous substances and physical hazards. PPE should be properly fitted, regularly inspected, and replaced as necessary to ensure its effectiveness in minimizing health risks. Overall, by implementing engineering controls, administrative controls, and providing appropriate PPE, health risks during steel strip production can be minimized. Regular monitoring, training, and adherence to safety procedures also contribute to a safe working environment for all workers involved in the steel production process.
Q:How are steel strips used in the railway sector?
Steel strips are used in the railway sector for a variety of purposes, including the manufacturing of rails, tracks, and various components of the railway infrastructure. They provide strength, durability, and stability to ensure the safe and efficient movement of trains.
Q:Can steel strips be used for making electrical connectors in electronic devices?
Indeed, electrical connectors in electronic devices can be crafted using steel strips. The utilization of steel strips in the production of electrical connectors is widespread owing to their remarkable conductivity and durability. These strips establish a dependable and efficient connection between diverse components in electronic devices. The pliability and malleability of steel strips enable them to be effortlessly molded into numerous connector designs, granting them versatility in their application. Furthermore, steel strips exhibit exceptional resistance to corrosion, guaranteeing the durability of the connectors. All in all, steel strips emerge as a fitting material selection for the fabrication of electrical connectors in electronic devices.
Q:Are steel strips expensive?
Yes, steel strips can be quite expensive due to their production process, quality, and market demand. The cost can vary depending on factors such as size, thickness, grade, and quantity required.
Q:What are the different methods for embossing steel strips?
There are several different methods for embossing steel strips, each with its own advantages and applications. 1. Roll embossing: This is the most common method, where the steel strip is passed through a set of rolls with engraved patterns. The rolls press against the strip, creating the desired embossed design. Roll embossing is widely used in industries such as automotive, construction, and decorative applications. 2. Heat embossing: In this method, the steel strip is heated and then pressed onto a patterned die. The heat softens the metal, allowing it to take the shape of the die. Heat embossing is often used for intricate or detailed designs that would be difficult to achieve with roll embossing. 3. Laser embossing: This is a non-contact method where a laser beam is used to create the embossed pattern on the steel strip. The laser removes material from the surface, generating the desired design. Laser embossing offers high precision and flexibility, making it suitable for complex and customized patterns. 4. Press embossing: Also known as stamping, press embossing involves using a hydraulic or mechanical press to force the steel strip against a die. The die has the desired pattern engraved on it, and the pressure of the press transfers the pattern onto the strip. Press embossing is commonly used for large-scale production and can achieve deep and uniform embossing. 5. Photochemical etching: This method involves applying a photoresist to the steel strip and then exposing it to ultraviolet light through a patterned mask. The exposed areas are chemically etched away, leaving the embossed design on the strip. Photochemical etching allows for intricate patterns and is often used for decorative or artistic purposes. Each of these methods has its own advantages and limitations, and the choice of method depends on factors such as the desired design, production volume, precision requirements, and cost considerations.
Q:What are the different joining methods for steel strips?
There are several different joining methods for steel strips, including welding, riveting, adhesive bonding, and mechanical fastening.

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