Steel prices sheet in coil hr/cr for sale in China
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 17211 m.t./month
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Item specifice
Hot rolling is a mill process which involves rolling the steel at a high temperature (typically at a
temperature over 1700° F), which is above the steel’s recrystallization temperature. When steel is
above the recrystallization temperature, it can be shaped and formed easily, and the steel can be
made in much larger sizes. Hot rolled steel is typically cheaper than cold rolled steel due to the fact
that it is often manufactured without any delays in the process, and therefore the reheating of the
steel is not required (as it is with cold rolled). When the steel cools off it will shrink slightly thus
giving less control on the size and shape of the finished product when compared to cold rolled.
Our Advantage: High quality steel products from 1 class mills in
Reasonable price
Professionalism of the products
On-time delivery
Complete documents and certificates
Sincere service to meet our clients' requirements
Standard and Grade :
Hot rolled steel coils | ||||
JIS | ASTM | SAE | EN | |
Commercial quality | G3131 SPHC | A569 A635 A659 A1011 CS Type A,B,C | 1006~1025 |
10111 DD11 |
Drawing quality | G3131 SPHD | 1006~1010 | 10111 DD12 | |
Deep drawing quality | G3131 SPHE | A622 A1011 DS Type A,B | 1006~1010 | 10111 DD13 DD14 |
General structure (T.S.<490N/MM2) | G3101 SS330 SS440 G3106 SM400A G3132 SPHT1 SPTT2 SPHT3 | A36 A283 GR.C A570 GR.30~40 A1001 SS GR.30~40 |
1010~1025 | |
General structure (T.S.≥490N/MM2) | G3101 SS490 G3106 SM490A SM490YA | A570 GR.45~50 A607 GR.45~70 A1011 SS GR.45,50 |
J1392 050X | |
|
Packing:
Packaging Detail | The packing of coil consists of anti-damp paper ,PVC film ,hardboard paper , steel box , strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye of the side) or wooden pallets(eye of the sky) |
Delivery Time | within 30 days of receipt of LC original or prepayment |
Our Services
MOQ | FCL, 25 metric tons per 20GP, can be assorted with different sizes. |
LCL for trial order is acceptable. | |
Price Term | EX-WORK, FOB China Port, CNF, CIF |
Payment | T/T, 30% advanced payment before production and balance before shipment; OR Irrevocable L/C at sight. |
Delivery Time | within 30 days of receipt of LC original or prepayment |
FAQ:
1. How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw
material to final product we have strict quality test；We resolutely put an end to unqualified products
flowing into the market. At the same time, we will provide necessary follow-up service assurance.
2. How long can we receive the product after purchase?
Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.
- Q:Does anyone know how to make a steel helmet, or does anyone know where to direct me websites-wise? i've just started looking on the web for info, so when i get back here i might've already found some info, but more wouldn't hurt, especially if from people who are interested on the subject. i know nothing about metallurgy, nothing on the art of metal working etc... please help.
- Steel okorder
- Q:How are steel coils used in the production of lighting fixtures?
- Steel coils are an essential component in the production of lighting fixtures. These coils are typically made of high-quality steel, which provides durability and strength to the final product. In the manufacturing process, the steel coils are first uncoiled and then passed through a series of machines. These machines cut and shape the steel into various parts and components required for lighting fixtures. The steel is often bent, stamped, or rolled to create the desired shapes and sizes. These parts may include the base, frame, arms, or other structural elements of the lighting fixture. Once the steel components are formed, they are then further processed and finished. This may involve welding, polishing, or coating the steel to enhance its appearance and protect it from corrosion. After the steel parts are finalized, they are assembled with other components like electrical wiring, bulbs, shades, and switches to create the complete lighting fixture. The use of steel coils in lighting fixture production ensures that the finished products are sturdy, long-lasting, and able to withstand various environmental conditions. Steel's strength allows for the creation of intricate designs and shapes, enabling manufacturers to produce lighting fixtures that are not only functional but also aesthetically pleasing. Overall, steel coils play a crucial role in the production of lighting fixtures by providing the necessary strength, durability, and versatility required for these products.
- Q:ive made lots of knives but they are dark and not shiny. how do i polish a knife and make it shiny
- If the steel knife is dark and not mirror-shiny, then it is probably carbon steel and not stainless steel. If they are carbon steel, then you cannot polish it to a mirror finish - sorry. If there's any rust on them, you can use a very-fine grit sandpaper to remove. Do not put carbon steel knives in the dishwasher, and dry them thoroughly after hand-washing. For long-term storage (meaning you don't plan to use the knife within the next few weeks), wipe the blade a bit with some mineral oil, then store the blade portion of the knife in a plastic bag.
- Q:How are steel coils protected during shipping?
- Steel coils are protected during shipping through a variety of measures to ensure their safety and prevent damage. One common method is the use of steel coil cradles or saddles. These are specially designed structures that hold the coils securely in place and prevent them from shifting or rolling during transit. The cradles are typically made of sturdy steel or other durable materials and are specifically engineered to withstand the weight and pressure of the coils. In addition to the cradles, steel coils are often wrapped in protective materials such as plastic or paper. This wrapping acts as a barrier, shielding the coils from moisture, dust, and other potential contaminants that could affect their quality. The wrapping is typically applied tightly to the coils, ensuring that it stays in place throughout the shipping process. To further safeguard the coils, they are often loaded into shipping containers or onto flatbed trucks using specialized equipment. This equipment, such as coil hooks or lifting clamps, allows for safe and secure handling of the coils, minimizing the risk of accidents or damage during loading and unloading. In some cases, steel coils may also be packed into wooden or metal crates for added protection. These crates provide an extra layer of security and help to prevent any potential impacts or rough handling from causing damage to the coils. Overall, the protection of steel coils during shipping is of utmost importance to ensure that they arrive at their destination in optimal condition. By utilizing cradles, protective wrapping, specialized equipment, and additional packaging when necessary, the risk of damage is significantly reduced, allowing for a smooth and successful transportation process.
- Q:What is the difference between hot rolled and cold rolled steel coils?
- The main difference between hot rolled and cold rolled steel coils is the process by which they are made. Hot rolled steel coils are produced by heating the steel above its recrystallization temperature, allowing it to be easily shaped and formed. This process results in a rougher surface finish and less precise dimensions. On the other hand, cold rolled steel coils are produced by further processing hot rolled coils through a series of rolling mills at room temperature. This process results in a smoother surface finish, tighter tolerances, and improved mechanical properties.
- Q:How are steel coils cut and shaped for specific requirements?
- Steel coils are cut and shaped for specific requirements through a process called slitting and forming. Slitting involves unwinding the coil and passing it through a set of circular blades that cut it into narrower strips. These strips can then be further processed through different forming techniques such as roll forming, stamping, or bending to achieve the desired shape and dimensions. This allows manufacturers to customize steel coils according to specific requirements for various applications in industries like automotive, construction, and manufacturing.
- Q:Can steel coils be stored in a corrosive environment?
- Ideally, steel coils should not be stored in a corrosive environment as exposure to corrosive elements can lead to degradation and damage to the steel surface. Corrosion can weaken the structural integrity of the coils and affect their performance. To ensure the longevity and quality of the steel coils, it is best to store them in a dry and non-corrosive environment.
- Q:I work at a tool store. I told my boss last week we needed more pruning shears so he did get more of all kinds. Thing is out of all of the shears he brought Two of different kinds say they are made out of Japanese steel. I have never heard of Japanese steel so now i ask you (the public) whats the difference between it and steel from the US or any other country? Those shears are worth more then the ones he gets from Mexico and China and even more than Black and Decker, Fiskars, etc but not more then Corona brand ones.
- I doubt japanese steel has any special quality in its own, but they might just be higher quality shears. For example, Chinese qualities are good depending on what they are, but are usually not professional made with the greatest equipment. Same for Mexico. The company that makes them might just put more effort into making sturdier and sharper shears and thus make them more expensive, but Corona might make them a bit better so they are priced less than Corona's.
- Q:How are steel coils used in the production of metal roofing?
- Steel coils are used in the production of metal roofing by being fed through a series of machines that shape, cut, and coat the steel to create the final roofing product. The coils are uncoiled and flattened, then formed into the desired profile using roll forming machines. The formed sheets are then cut into specific lengths and coated with protective layers to enhance durability and corrosion resistance. These coated steel sheets are then packaged and shipped to construction sites for installation as metal roofing.
- Q:How are steel coils used in the manufacturing of industrial conveyors?
- Steel coils are used in the manufacturing of industrial conveyors as the primary material for the conveyor belts. They are formed into circular shapes and then cut into strips to create the belt. Steel coils provide strength, durability, and flexibility to the conveyor belts, allowing them to withstand heavy loads and operate smoothly.
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Steel prices sheet in coil hr/cr for sale in China
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 17211 m.t./month
OKorder Service Pledge
OKorder Financial Service
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