THE BEST HOT-ROLLED STEEL COIL
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HOT-ROLLED STEEL COIL
Hot rolled low hardness, easy processing, good ductility.
Available specification：
| thickness | width(mm) | length(mm) | coil inside diameter(mm) |
HOT ROLLED STEEL COIL | 1.5-25 | 600-2000 |
| 762 |
HOT ROLLED STEEL STRIP | 1.5-20 | 30-720 |
| 762 |
HOT ROLLED STEEL PLATE | 6-700 | 500-4500 | 4000-18000 |
|
HOT ROLLED STEELSHEET | 1.2-25 | 50-2000 | 0-18000 |
|
We can supply customers' with different specifications of the highest quality and lowest price.
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- Q: i am working in a firm that deals with steels.. so it is necessary for me to understand the chemistry of the steels from their names so that i need not memorize all the grades with their metallury.. where can i find information about this nomenclature ? please help
- For steels with a four number code like 1020, 4140 ect the first two digits are the alloying information. I think you need to memorise those. 10 steels are plain carbon steel with no alloying. 41 steels are chrome-molly. The third and forth digits are the carbon content. 1020 is 0.2% Carbon, 4140 is 0.4% carbon. I don't know if there is a system to stainless steels.
- Q: I'm not really sure if carbon steel is considered a metallic material.
- Carbon and iron are both metallic.... so yes. You leave the iron laying in the forge - and it soaks up carbon atoms from the charcoal - so that as the steeling process goes on, the original iron becomes harder and harder.
- Q: What are the common coil thickness and width combinations available for steel coils?
- The common coil thickness and width combinations available for steel coils can vary depending on the specific requirements and standards of the industry. However, there are some commonly found combinations that are widely used. In terms of coil thickness, common options range from thin to thick coils. Thin coils typically have a thickness ranging from 0.4mm to 3.0mm, while medium thickness coils can be around 3.0mm to 6.0mm. For thicker coils, the range can be from 6.0mm to 25.0mm or even higher, depending on the specific application. Regarding coil width, it also varies based on the intended usage. Some common options include coils with widths of 600mm, 750mm, 900mm, 1000mm, 1200mm, 1250mm, and 1500mm. However, wider or narrower coils can also be available depending on the specific requirements of the customer or industry. Ultimately, the most suitable coil thickness and width combination will depend on factors such as the intended application, manufacturing processes, transportation limitations, and customer preferences. It is essential to consult with steel coil manufacturers or suppliers to determine the most appropriate options for your specific needs.
- Q: I need to penetrate steel on my car but don't know which bit to use. Are there special bits for steel?
- Yes, they'll be marked HSS, High Speed Steel.
- Q: I have to explain some functions of stainless steel but after days of searching I cant find an answer. Thankyou in advance for your help :)
- www.okorder
- Q: What are the different methods of steel coil surface cleaning?
- There are several different methods of steel coil surface cleaning, including mechanical cleaning, chemical cleaning, and high-pressure water cleaning. Mechanical cleaning involves using abrasive materials or brushes to remove dirt, rust, and other contaminants from the surface of the steel coil. Chemical cleaning involves using chemicals or solvents to dissolve or remove contaminants from the surface. High-pressure water cleaning uses water jets at high pressures to remove dirt and debris from the surface. Each method has its own advantages and is chosen based on the specific requirements and condition of the steel coil.
- Q: In the warehouse management system of steel coil
- The warehouse is set to be required under the factories and production equipment and manpower planning, reasonable layout; to strengthen the internal economic responsibility system, scientific division, forming material export management assurance system; the service must implement the work quality standard > standardization, application of modern management technology and the ABC classification method, and constantly improve the level of warehouse management.
- Q: What are the common tests performed on steel coils for quality assurance?
- Steel coils undergo various tests to ensure their quality and compliance with industry standards and customer needs. Dimensional inspection is a prevalent test that measures the length, width, and thickness of the coils to verify their specified dimensions. Any deviations in dimensions can indicate potential quality issues. A thorough visual inspection is also conducted to identify defects and surface imperfections like scratches, dents, or rust. This examination is crucial to identify any visual flaws that may affect the coils' performance or appearance. Furthermore, mechanical tests are carried out to assess the strength and durability of the steel coils. Tensile tests measure the maximum force the steel can withstand before breaking, determining its tensile strength, yield strength, and elongation properties. Another commonly performed mechanical test is the hardness test, which determines the steel's resistance to indentation, indicating its strength and toughness. These tests are typically conducted using methods like Rockwell, Brinell, or Vickers. Corrosion resistance is also evaluated as a vital aspect of steel coil quality. Tests such as salt spray or humidity tests simulate harsh environmental conditions to assess the steel's ability to resist corrosion. Lastly, chemical composition analysis is performed to ensure that the steel coils contain the necessary elements in the correct proportions. This analysis verifies that the steel meets the required chemical properties, which significantly impact its performance and suitability for specific applications. In summary, these common quality assurance tests guarantee that steel coils meet industry standards, customer requirements, and are suitable for their intended use.
- Q: What are the common coil processing methods?
- Some common coil processing methods include slitting, shearing, blanking, leveling, and edging.
- Q: and what type of metal is steel?
- Iron and carbon is call mild steel, low carbon steel or high carbon steel depending on the percentage of carbon use , higher the carbon is used the tougher the steel is .but as far as I vaguely remember, in high carbon steel its only 3% of less carbon. Iron in its pure state is called wrought iron which is soft. Then there are Tool steel, High speed steel [drill bits and cutting tools are made]. Spring steel. [springs ] are made. Then we have alloy steel is another
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THE BEST HOT-ROLLED STEEL COIL
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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