Hod Dip Full Hard Galvanized Gi Steel Coil
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Specification
Standard:
AISI,JIS,GB,ASTM
Technique:
Hot Rolled,Saw
Shape:
U Channel,Round
Surface Treatment:
Galvanized,Coated,Oiled,Chromed Passivation
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B
Certification:
ISO,SGS,BV,IBR,RoHS
Thickness:
0.12
Length:
1200
Net Weight:
2MT
Product Brief Introduction
Hot Dip Full Hard Galvanized Gi Steel Coil
--- Hot Dip Full Hard Galvanized Gi Steel Coil applies to construction field, ships building industry, petroleum,
chemical industries, war and electricity industries, food processing and medical industry,
boiler heat exchanger,machinery and hardware fields.
Product Features
. Traditional aesthetics outlook
. Suitable for new house or renovation.
. Long life service
. Tedun also provide relative ridge cap, fasteners and other accessories
Product Specification
Standard:ASTM, GB,JIS,JIS G3302 ASTM 755 EN10169
Grade: DX51D CGCC CS
Thickness: 0.12mm~4.0mm,
Width: 1250,600-1250mm
weight:3-12 MT
Chemical composition:
C | Si | Mn | Cr | Ni | P | S |
0.150 | 0.476 | 11.231 | 12.50 | 0.900 | 0.039 | 0.010
|
FAQ
1. How long will we receive the goods ?
45days after receiving workable L/C
1. how do you control the quality ?
we have our own quality control department ,we will arrange QC person to see the production line ,when goods finish ,before shipment ,our QC person will check the quality as per our test report request ,if the goods is ok ,then we issue the test report ,and we allow the goods shipping ,otherwise will not allow ship the goods.
- Q: What are the quality control measures for steel strip manufacturing?
- The manufacturing of steel strips requires strict quality control measures to ensure that the final product meets the necessary standards. These measures are of utmost importance as steel strips are widely utilized in numerous industries, including automotive, construction, and manufacturing. An essential quality control measure is the incorporation of advanced technology and equipment throughout the manufacturing process. This includes the utilization of modern rolling mills that guarantee the production of steel strips with the desired thickness and width. Additionally, sophisticated sensors and gauges are employed to monitor critical parameters like temperature and pressure during the manufacturing process. Regular testing and sampling also play a crucial role in quality control. Steel strips undergo various tests, including tensile strength, elongation, hardness, and surface finish analysis. These tests help to identify any defects or deviations from the required standards. Non-destructive testing methods, such as ultrasonic testing, are often utilized to detect internal defects that may not be visible to the naked eye. Moreover, proper documentation and traceability are indispensable quality control measures. Each batch of steel strip is assigned a unique identification number, facilitating easy tracking and accountability. This ensures that any issues or complaints can be traced back to the specific manufacturing batch, enabling appropriate corrective actions. To maintain consistent quality, regular inspections are conducted at different stages of the manufacturing process. This includes inspections of raw materials, such as steel coils, to ensure they meet the necessary specifications. In-process inspections are carried out during rolling, annealing, and pickling stages to identify any defects or irregularities. Final inspections are performed before packaging and dispatch to verify that the steel strips meet all the required quality criteria. Quality control measures also involve adherence to international standards and certifications. Steel strip manufacturers often comply with industry standards like ISO 9001, which ensures consistent quality management systems. Additionally, certifications like ISO 14001 and OHSAS 18001 demonstrate the commitment to environmental and occupational health and safety standards. In conclusion, quality control measures for steel strip manufacturing comprise the use of advanced technology, testing and sampling, proper documentation and traceability, regular inspections, and adherence to international standards. These measures are crucial to guarantee that the steel strips produced are of the highest quality and meet the stringent requirements of various industries.
- Q: What are the different welding techniques for steel strips?
- Some of the different welding techniques for steel strips include butt welding, lap welding, and spot welding. Butt welding involves joining the ends of two strips together, while lap welding involves overlapping the strips and welding them along the overlapping area. Spot welding uses electrical current to join the strips at specific points, creating a strong bond. These techniques can be used depending on the specific application and desired outcome for the steel strips.
- Q: How are steel strips used in the production of solar mounting systems?
- Steel strips are an integral component in the production of solar mounting systems due to their strength, durability, and versatility. These strips are often used for various purposes throughout the manufacturing process. Firstly, steel strips are commonly employed in the fabrication of the structural frames of solar mounting systems. These frames serve as the foundation for solar panels, providing stability and support. Steel strips are shaped and formed into the desired frame structure, ensuring it can withstand the weight of the solar panels and withstand environmental conditions such as wind and snow loads. Moreover, steel strips are also utilized in the creation of mounting brackets and rails. These components are responsible for securely fastening the solar panels onto the mounting system. Steel strips are cut and shaped into the required dimensions to form these brackets and rails, ensuring a precise fit and a secure attachment for the solar panels. Furthermore, steel strips are often galvanized or coated with protective layers to enhance their resistance to corrosion and extend their lifespan. This is crucial for solar mounting systems as they are typically exposed to various weather conditions, including rain, humidity, and temperature fluctuations. The protective coating on steel strips ensures that the mounting system can withstand these elements, providing long-lasting support for the solar panels. In summary, steel strips play a vital role in the production of solar mounting systems. They are used to fabricate the structural frames, mounting brackets, and rails, providing strength, durability, and stability to the entire system. With their versatility and resistance to corrosion, steel strips ensure the longevity and reliability of solar mounting systems in harnessing renewable energy from the sun.
- Q: What are the main factors affecting the magnetic properties of steel strips?
- The main factors affecting the magnetic properties of steel strips include the composition of the steel, the grain structure, the presence of impurities or defects, the heat treatment process, and the applied magnetic field.
- Q: What is the fatigue strength of a steel strip?
- The ability of a steel strip to endure repeated cycles of stress without failing is known as its fatigue strength. Fatigue strength measures the resistance of the material to fatigue, which is the gradual weakening and eventual failure of a material when subjected to cyclic loading conditions. Several factors determine the fatigue strength of a steel strip, including the steel's composition, microstructure, surface condition, and applied stress levels. Fatigue testing is commonly used to determine the fatigue strength, where the steel strip is subjected to cyclic loading under controlled conditions. To represent the fatigue strength, a stress-life curve is often used. This curve illustrates the applied stress level against the number of cycles it takes for the steel strip to fail. It helps in understanding the fatigue behavior of the steel strip and identifying its endurance limit, which is the maximum stress level it can sustain indefinitely without failure. The fatigue strength of a steel strip can vary significantly depending on the grade and heat treatment of the steel. Higher strength steels generally have lower fatigue strength due to their increased hardness and reduced ductility. On the other hand, lower strength steels with higher ductility tend to have higher fatigue strength. Considering the fatigue strength of a steel strip is crucial in applications where cyclic loading is common, such as in machinery, automotive components, and structural elements. Neglecting to account for fatigue strength can lead to unexpected failures and compromised structural integrity. In conclusion, the fatigue strength of a steel strip is a vital property that determines its ability to endure repeated cycles of stress without failing. It is influenced by various factors and is typically determined through fatigue testing. Understanding the fatigue strength is essential in designing and utilizing steel strips in applications involving cyclic loading.
- Q: How are steel strips used in the manufacturing of transmission towers?
- Steel strips are used in the manufacturing of transmission towers as they are shaped and welded together to form the structural components of the tower, providing strength, stability, and support for the transmission lines.
- Q: How are steel strips measured for dimensional accuracy?
- Steel strips are typically measured for dimensional accuracy using precision instruments such as calipers, micrometers, or laser-based measurement systems. These tools allow for precise measurements of the width, thickness, and length of the steel strips, ensuring they meet the required specifications and tolerances.
- Q: What are the different types of steel strips?
- There are several different types of steel strips, including cold-rolled, hot-rolled, galvanized, stainless, and electrical steel strips. Each type has unique properties and applications within various industries.
- Q: Can steel strips be used for making automotive exhaust systems?
- Yes, steel strips can be used for making automotive exhaust systems. Steel is a common material choice for exhaust systems due to its durability, heat resistance, and ability to withstand the corrosive effects of exhaust gases. Steel strips can be shaped and welded to create the necessary components of an exhaust system, such as pipes, mufflers, and catalytic converters.
- Q: What are the alternatives to steel strips for specific applications?
- There are several alternatives to steel strips for specific applications, depending on the specific requirements and characteristics needed for the application. Some of the alternatives include: 1. Aluminum Strips: Aluminum strips are lightweight, corrosion-resistant, and have good conductivity. They are commonly used in applications where weight is a concern, such as aerospace and automotive industries. 2. Copper Strips: Copper strips are known for their excellent electrical conductivity and high thermal conductivity. They are commonly used in electrical and electronics industries, where efficient electrical or heat transfer is required. 3. Plastic Strips: Plastic strips, such as PVC or polypropylene, are lightweight, cost-effective, and offer excellent corrosion resistance. They are often used in applications where non-conductivity, flexibility, or chemical resistance is important, such as in packaging, construction, or medical industries. 4. Fiberglass Strips: Fiberglass strips are lightweight, durable, and offer high tensile strength. They are commonly used in applications that require high strength combined with corrosion resistance, such as in marine, automotive, or construction industries. 5. Carbon Fiber Strips: Carbon fiber strips are lightweight, high-strength alternatives to steel. They offer excellent tensile strength and are commonly used in applications that require strength combined with low weight, such as in aerospace, sporting goods, or automotive industries. 6. Titanium Strips: Titanium strips are lightweight, corrosion-resistant, and possess high strength-to-weight ratio. They are commonly used in applications that require high strength, corrosion resistance, and low weight, such as in aerospace, marine, or medical industries. 7. Composite Strips: Composite strips, made from a combination of materials such as fiberglass, carbon fiber, or aramid fibers, offer a combination of different properties. They are used in applications that require specific characteristics, such as high strength, low weight, or specific thermal or electrical properties. It is important to carefully consider the specific requirements and characteristics needed for the application before selecting an alternative to steel strips. Each alternative material has its own advantages and limitations, and the choice will depend on factors such as cost, weight, strength, corrosion resistance, and other specific needs of the application.
Send your message to us
Hod Dip Full Hard Galvanized Gi Steel Coil
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
