Rolled Steel Coil/Plates with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 89000000 m.t./month
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Description of cold rolled steel coil :
The raw material of cold rolled steel coil/sheet is high quality hot rolled product, and after pickling, kinds of new technology and new process of global cold rolling production have been applied. Therefore the manufacturing, home appliance, automobile etc.
Specification of cold rolled steel coil :
1. Width: 600~1500mm
2. Thickness: 0.15~2.30mm
3. Grade: JIS G3321-SGLCC, SGLC400-570, (G550)
EN10346-DX51D+AZ, DX53D+AZ, S250-S550
ASTM A792M CS-B, SS255-SS550
4. Chemical Treatment: Chromated
5. Surface: Anti-Finger Print
6. Oil: Slight Oiled / Dry
7. Spangle: Regular
8. Zinc Coating: AZ50~AZ185g/m2
9. Coil Weight: 3~14MT
10. Coil ID: 508mm / 610mm
11. MOQ: 60MT per size or by negotiation
Characteristic cold rolled steel coil :
1. Refrigerators, cabinets, power distribution baords and drums.
2. Automobile floor and roof panels.
3. Automobile fenders and quarter panels
4. Automobile fenders and quarter panels
Images of cold rolled steel cold rolled steel coil:
FAQ
1.What's your MOQ?
50MT, it is for one container.
2.Whether your company 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. But don't worry ,we also try our best for the
- Q:How are steel coils inspected for thickness variations?
- Steel coils are inspected for thickness variations using non-contact measurement techniques such as laser or ultrasonic sensors. These sensors are capable of accurately detecting and measuring the thickness of the steel coils at various points along their length. The collected data is then analyzed to identify any variations in thickness and ensure the quality and consistency of the steel coils.
- Q:What are the different types of steel coil edges?
- There are several different types of steel coil edges, each with its own unique characteristics and applications. 1. Mill Edge: This is the most common type of steel coil edge. It is produced by cutting the coil at the mill and does not undergo any additional processing or treatment. Mill edge coils have a natural, slightly rounded edge, which makes them suitable for a wide range of applications. 2. Slit Edge: Slit edge coils are created by cutting the coil along its width using a slitting machine. This process results in a straight and smooth edge, making them ideal for applications that require precise measurements, such as automotive parts or electrical components. 3. Deburred Edge: Deburred edge coils have undergone an additional process to remove any burrs or sharp edges that may be present after slitting. This makes them safer to handle and reduces the risk of damage during fabrication or installation. Deburred edge coils are commonly used in the construction industry, especially for structural steel components. 4. Rounded Edge: As the name suggests, rounded edge coils have a rounded edge profile. This type of edge is achieved through a specific rolling process that creates a smooth and curved edge. Rounded edge coils are often used in applications where safety is a concern, such as in the manufacturing of household appliances or kitchen equipment. 5. Sheared Edge: Sheared edge coils are produced by cutting the coil with shearing blades, resulting in a straight edge with a slight burr. While sheared edge coils may have a rougher finish compared to other types of edges, they are still commonly used in applications that do not require a high level of precision, such as general fabrication or shelving. Overall, the choice of steel coil edge depends on the specific requirements of the application, including factors such as measurement precision, safety considerations, and aesthetic preferences.
- Q:steel can be used to do?
- I also know that jawaysteel this company, they're really good
- Q:What are the different types of welding used for steel coils?
- There are several types of welding processes used for steel coils, including MIG (metal inert gas) welding, TIG (tungsten inert gas) welding, and submerged arc welding. MIG welding is commonly used for its speed and efficiency, while TIG welding is preferred when a higher level of precision is required. Submerged arc welding is often used for thicker steel coils as it provides deep penetration and high deposition rates.
- Q:Are steel coils corrosion-resistant?
- Yes, steel coils can be made corrosion-resistant through various methods such as galvanization or coating them with protective layers.
- Q:Maybe it is obvious. But i have thought alot about it.I thought steel at a cool temperature was unbreakable. I am not one for science or physics or engineering (i am a political science major). But i don't understand why the planes that struck the world trade center on 9-11 didn't just dent the side and fall,How did the place break the steel? Was it the velocity? Is steel easily broken?I realized that i wasn't taught how the planes broke the steel, and that no one ever asked. I searched the web and i couldn't find the answer or even anyone who had asked the question before.(i don't care about conspiracy theories, i just want scientific facts)
- steel is not unbreakable. the world trade centers had a steel infrstructure, but were mostly glass and materials with many other flaws. steel is not the top of the rocwell scale(materials rated by thier hardness) when the planes impacted the outside of the buildings, you have to take into account that the planes skins and infrastructure where made of aluminum(too keep weight down) so once the outer skin of the planes was breached, you have to account for the heat created by burning fuel, friction, and the momentum of a vehicle that weighs tons hitting an immovible object. just keep in mind that if you propel a piece of straw at an proper speed, you can have it impale a full grown palm tree
- Q:Several reading methods of steel tape measure
- Indirect reading methodIn some parts of the steel tape can not be used directly, can use the ruler or ruler, the zero alignment measurement, ruler and measurement direction; steel tape measure distance to a whole scale ruler or ruler, with more than a long reading amount. (3).Some errors in measuring steel tape
- Q:I have one and need info about it??....It has a wooden case around the steel necks.and 20 strings,Twin Tens.
- well, it was made sometime before 1981, because that's when Fender quit making 10 string steel guitars. Without any more information than what you've given me, it could be the Pedal 2000, the PS210, or the Artist Dual 10. Fender made steel guitars from the 1950s through 1981, so it could be from any time in there. I hope you have the pedals with it. The 10-string and dual 10-string models were quite expensive in their day. Unfortunately, if you're thinking of reselling it, you're probably not going to get a lot of money for it unless you find a pedal steel player, and like I said, having all the pedals is very important in that case. Anyway, hope this helped. Good luck. If I were you I'd learn to play it. Pedal steel players are always in demand.
- Q:How are steel coils processed for different levels of hardness?
- Steel coils can be processed to achieve different levels of hardness through a variety of methods. One common method is heat treatment, which involves heating the coils to a specific temperature and then rapidly cooling them to alter their microstructure and achieve the desired hardness. The process of heat treatment can include quenching, tempering, or annealing, depending on the desired hardness level. Quenching involves cooling the coils rapidly in a liquid medium such as water or oil to achieve a high hardness level. Tempering, on the other hand, involves reheating the coils to a lower temperature and then slowly cooling them to achieve a desired balance of hardness and toughness. Annealing is a process that involves heating the coils to a specific temperature and then slowly cooling them to relieve internal stresses and achieve a softer and more ductile material. Additionally, mechanical processes such as cold rolling or cold working can also be used to increase the hardness of steel coils. These processes involve subjecting the coils to compressive forces, which cause the material to deform and result in an increase in hardness. Overall, the processing of steel coils for different levels of hardness requires careful control of temperature, cooling rate, and mechanical forces to achieve the desired properties for specific applications.
- Q:What would be a better knife one with damascus steel or one without? Why is damascus steel so special other than the look? And why do some people say high carbon steel is better than regular? mainly though I want to know about the damascus. Thanks, max points to best answer.
- Damascus steel was a great steel in it's time. Because it was one of the few ways to make good steel from iron. But today there are much better steels available. Damascus steel was a very labor intensive process, a single knife would cost many thousands of dollars today. The Damascus steel knives are not actually Damascus steel, the pattern is etched on or engraved on. In fact the Damascus steel knives I saw reviewed on Consumer Reports are ceramic blades, not even steel at all. Bottom line, any Damascus steel knives are just a pattern on standard steel, no different from the others. It's a marketing gimmick.
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Rolled Steel Coil/Plates with High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 89000000 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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