Hot Rolled Steel Coil Best Quality from China
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 50000 m.t./month
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General Information of Hot Rolled Steel Coil
Rolled to its final dimensions while it’s hot enough to scale, our hot-rolled steel is an amalgamation of the various qualities of steel.
It can be in the form of plates, sheets and coils.
Our Hot-Rolled Steel Sheets and Coils are applied to a wide range of uses such as automobile, electrical appliance, machinery manufacturing, container manufacturing, shipbuilding, bridge, pipeline, and receive high acclaim from our customers for its excellent quality.
Specification of Hot Rolled Steel Coil
1. Thickness 14mm - 60mm
2. Width 1800mm - 2500mm
3. Sheets Length 6000mm - 12000mm
4. Internal Diameter 508mm or 610mm
5. Steel Grade Q235B, Q235C, Q235D, Q345B, SPHC 510L, Q345A, Q345E, SS400, Q345G, Q345F
6. FOB 620-720USD per ton
7. Standard ASTM
8. Rolling Precision A/B
9. Edge Q/BQ
Technical Information of Hot Rolled Steel Coil
Chemical Composition
C | Si | Mn | P | S |
0.04-0.05% | 0.01-0.02% | 0.18-0.22% | 0.014-0.016% | 0.006%-0.009% |
Technical Data
1. Yield Strength (Mpa) 280-320
2. Tensile Strength (Mpa) 340-390
3. Elongation 23%-41%
4. Reverse Impact 9J
5. T-bending ≥2T
6. Pencil Hardness ≥2H
7. Duration Of Salt Spray Test 500 H
8. Bending At 180 Degree No crack, purling and fraction
Application of Hot Rolled Steel Coil
As raw material for:
1. Container &Pipe Production
2. Carbon Structural Steel
3. Low Alloy Steel
4. High Quality Carbon Structural Steel
5. Atmospheric Corrosion Resistant Steel
6. Low Carbon Steel (Commericial Quality, Drawing Quality, Deep Drawing Quality)
Export Package of Hot Rolled Steel Coil
BULK SHIPMENT PACKED WITH STEEL BELT.
- Q:I haven't seen Man of Steel yet, but which one do you think was better? (please no spoilers)
- Well, I haven't seen it Man of Steel but I really see it hard to believe that's better than Superman. To me, Superman with Christopher Reeve is the best movie about Superman ever made. When I first saw it I was amazed. Watching Superman flying for the first time, catching Loise and graving that helicopter before it falls... it was awesome! I loved it! The other movies that followed were bad but this one was amazing. I've seen what other actors have made with the character, but I believe Christopher was the best. He was the perfect man, the perfect gentleman and the best superhero ever. I know that this Superman is for the new generations so it will be more 'real' and more 'suffered' or will have more personal issues dealing with his origins and blah blah blah... and I wish him good luck, but honestly? I stick to the original Superman because whenever I see Christopher Reeve flying around the planet as Superman (hanging from wires-no CGI people!) and I hear that characteristic music I just melt and I'm a child once more. So good luck to the new generation, I really hope they like this new guy and new story, but I'm more than fine with the original version, thank you. Hope it helps! ;)
- Q:What are the common tests performed on steel coils for quality assurance?
- There are several common tests performed on steel coils for quality assurance purposes. These tests help ensure that the steel coils meet industry standards and customer requirements. One of the most common tests is the dimensional inspection. This involves measuring the length, width, and thickness of the steel coils to ensure they meet the specified dimensions. Any deviations from the required dimensions can indicate a quality issue. Another important test is the visual inspection. This involves a thorough examination of the steel coils for any defects or surface imperfections such as scratches, dents, or rust. Visual inspection is crucial to identify any visual defects that might affect the performance or appearance of the steel coils. Additionally, mechanical tests are performed to assess the strength and durability of the steel coils. Tensile tests are conducted to measure the maximum amount of force the steel can withstand before breaking. This test helps determine the steel's tensile strength, yield strength, and elongation properties. Another mechanical test commonly performed is the hardness test. It measures the steel's resistance to indentation, which is an indicator of its strength and toughness. Hardness tests are typically conducted using methods such as Rockwell, Brinell, or Vickers. Corrosion resistance is also an important aspect of steel coil quality assurance. This is typically evaluated through tests such as salt spray or humidity tests. These 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 required elements in the specified proportions. This analysis helps verify that the steel meets the desired chemical properties, which can significantly impact its performance and suitability for specific applications. Overall, these common tests performed on steel coils for quality assurance purposes help ensure that the coils comply with industry standards, customer requirements, and are fit for their intended use.
- Q:could someone please explain to me in detail the functions of stainless steel wall ties?
- they tie the walls to the ceiling to keep it from being blow en off in a storm stainless steel wont rust and become weak
- Q:I heard that titanium isn't the most hypoallergenic metal because it is treated and the chemicals can cause an allergic reaction. I also heard that surgical steel is the best because it is what is used in surgery and in hip replacement implants etc. Is this correct?I've always heard that titanium is best, but now I'm curious because surgical steel is much cheaper than titanium which can be expensive.Thanks
- There is a lot of debate in the piercing community about guns vs. needles. In my opinion, needle piercing from a reputable piercing shop is the best choice. This is because guns can harbor a lot of bacteria, especially if they are used on more than one person which they often are. Yes, guns are fast and efficient, but they can be unsafe at times. My first lobe holes were done with a gun. I cried forever because it burned so bad...even after days. They lady was so impersonal, and they used sterling silver which I found out that day I was allergic to. My other 4 holes are were done with a needle. I had trouble healing them because I used sterling silver (my stupid fault), but besides the allergy, they healed beautifully and were virtually pain free. I would recommend getting them pierced at an actual shop, not the mall. If I were you, I would chose niobium metal or titanium to avoid any type of allergy that could happen. Choose studs and not rings because they are easier to heal. Good luck!
- Q:I thought it was STAINLESS STEEL! I have stainless steel can openers spatulas that are rusty. What's up with that? did you know that braces on people's teeth are made of stainless steel? That's why they call people metal-mouth. I used to have braces.
- steel is a iron alloy with composites like carbon and with a minimum chromium percentage of 10.5 ...and the strength and other properties are closely related to the percentage of carbon and chromium used in it..! its the chromium that creates a thin oxide layer maintaining the lustre by preventing the alloy from forming the iron oxide which is often reffered as rust..so if you got your stainless steel rusted you are betryed by the manufactures and may be they have failed to anticipate the sorrounding environment so that they selected a compostion that best suits..!! cheers..!
- Q:would you consider steel a flexible substance...i am debating this with my coworkers.Thanks,
- Yes, steel is flexible. Springs, like the ones holding up your car, are made out of steel. One reason why steel skyscrapers do so well in earthquakes is because steel is flexible. Piano wires are made out of steel. High tension wires for electric power transmission are made out of steel. Even a solid block of hard steel can actually bend and spring back, although it's very hard to see this tiny flexure.
- Q:How are steel coils used in the production of steel cables?
- Steel coils are used in the production of steel cables as they serve as the raw material for cable manufacturing. The steel coils are unwound and then processed through a series of steps, such as drawing, stranding, and coating, to transform them into steel cables of various sizes and strengths. These cables are widely used in industries like construction, transportation, and telecommunications for purposes such as supporting structures, lifting heavy objects, and transmitting electrical signals.
- Q:In what ways can steel fail in use of buildings ad what can be done to prevent it?
- stress fractures, corrosion and heat can lead to failure. I worked the high steel for a few years when i was younger as an iron worker. Everything has to be set and welded or riveted properly. can you be more specific Steel is very flexible, so it makes a good building material. Its usually the concrete that fails first.
- Q:What are the advantages of using steel coils in construction?
- There are several advantages of using steel coils in construction. Firstly, steel coils offer exceptional strength and durability, making them suitable for supporting heavy loads and withstanding harsh environmental conditions. Additionally, steel coils provide a high degree of flexibility, allowing for customization and versatility in construction projects. Moreover, steel coils are fire-resistant and non-combustible, enhancing the safety of structures. Furthermore, they have excellent corrosion resistance, requiring minimal maintenance and ensuring long-term structural integrity. Lastly, steel coils are readily available and cost-effective, making them a preferred choice in the construction industry.
- Q:full discription about hydrolics used in steel melting shop with hyd valve is use in thair circit too ?
- The correct spelling is hydraulics. I haven't heard the term steel melting shop you probably means a foundry or a steel mill The most obvious example i can think of is hydraulic-operated fork lifts. Hydraulic cylinders are used to lift the forks and to tilt them upwards or downwards. The valves are coneccted to levers next to the steering wheel. Hydraulic pressure is supplied by a hydraulic pump driven by a propane or diesel engine. In some forklift designs the wheels are also not connected directly to the engine, but driven by hydraulic motors. There are also a large variety of machines used in steel mills and metalworking companies to cut and shape metal parts. for example, press brakes, plate cutting shears, stamping presses, hole punch machines, drawing presses, etc. These types all operate in much the same basic way. They use a very large cylinder or group of cylinders to apply many tons of force to different kinds of metal working tools.
JNSTEEL was founded in 1958, 38,000 employees , total assets of 42.2 billion yuan , the products in the plate , plate, hot-rolled sheet , cold-rolled sheet based, is now the Shandong is the state-owned Assets supervision and Administration Commission provincial conglomerates.
1. Manufacturer Overview |
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|---|---|
| Location | Shandong, China |
| Year Established | 1958 |
| Annual Output Value | |
| Main Markets | Mid East Northern Europe North America Eastern Asia Africa Eastern Europe Southeast Asia Western Europe Southern Europe |
| Company Certifications | ISO 9001 |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Tianjin; Qingdao |
| Export Percentage | 80% |
| No.of Employees in Trade Department | 100People |
| Language Spoken: | English; Chinese; Korean |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | OEM Service Offered; Design Service Offered |
| Product Price Range | Average |
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Hot Rolled Steel Coil Best Quality from China
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 50000 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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