Steel coils in china hot rolled with good price
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 16497 m.t./month
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Specification
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 |
(1) We cooperate with famousfactories with advanced equipment and well trained workers.
(2) We can provide factory price with trading company service.
(3) We continuously work on the improvement of our processes, guaranteeing
consistently high standards of quality to keep none compensation.
(4) We guarantee 24 hours response and 48 hours solution providing service.
(5) We accept small order quantity before formal cooperation.
(6) We deliver the agreed quality at the agreed time, reacting to changes in
customer wishes in a flexible way.
(7) Due to our volume and selling power, we have excellent freight rates with
shipping lines.
(8) We strive to always be fair and honest in our dealings with customers.
(9) We strive to work together with customers to achieve much more than we
can achieve alone.
(10) Through our passion and commitment we aim to be a market leader in all
our key markets. To maintain our position as market leader we must continue to
add value in all that we do.
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: Can steel coils be used in the production of aerospace components?
- Yes, steel coils can be used in the production of aerospace components. Steel is a durable and versatile material that offers excellent strength-to-weight ratio, making it suitable for various applications in the aerospace industry. Steel coils can be processed and shaped to meet specific requirements, such as forming intricate components, structural parts, or even for use in aerospace engines. Additionally, steel's corrosion resistance properties and ability to withstand high temperatures make it a reliable choice for aerospace applications.
- Q: How are steel coils used in the production of steel fasteners?
- Steel coils are used in the production of steel fasteners as they serve as the raw material for manufacturing various types of fasteners such as screws, bolts, nuts, and washers. The steel coils are unwound and then processed through machinery that cuts, shapes, and forms them into the desired fastener shape. This allows for efficient and precise production of steel fasteners, ensuring their strength, durability, and compatibility with various applications.
- Q: How are steel coils tested for strength and durability?
- Steel coils are tested for strength and durability through various methods such as tensile testing, impact testing, and fatigue testing. Tensile testing involves subjecting the steel coil to tension until it breaks, measuring the maximum force it can withstand. Impact testing involves striking the coil with a heavy object to assess its ability to resist sudden shocks. Fatigue testing involves subjecting the coil to repeated load cycles to determine its resistance to long-term stress. These tests help ensure that steel coils meet the required strength and durability standards.
- Q: What are the safety standards for steel coil manufacturing?
- To ensure the well-being and protection of workers, as well as the quality and reliability of the products produced, the safety standards for steel coil manufacturing have been designed. These standards encompass various aspects of the manufacturing process and include both general safety guidelines and industry-specific requirements. One of the primary safety standards for steel coil manufacturing involves implementing proper safeguards for machinery and equipment. This entails ensuring that all machinery and equipment used in the manufacturing process are adequately maintained, regularly inspected, and equipped with safety features such as emergency stop buttons and safety guards. Workers must also receive sufficient training on the safe operation of these machines and be aware of potential hazards. Another crucial safety standard is the utilization of personal protective equipment (PPE). Workers engaged in steel coil manufacturing must be provided with appropriate PPE, including safety goggles, gloves, ear protection, and protective clothing, in order to safeguard them against potential hazards such as flying sparks, noise, and chemical exposure. Additionally, safety standards for steel coil manufacturing emphasize the proper handling and storage of materials. This includes guidelines on how to safely lift and transport heavy steel coils, as well as regulations for stacking and storing them to prevent accidents and injuries. Fire safety is also of utmost importance in the safety standards for steel coil manufacturing. Measures should be implemented to prevent and control fires, such as regular inspections of electrical systems, proper storage and handling of flammable materials, and the availability of fire extinguishers and emergency evacuation plans. Furthermore, safety standards necessitate regular safety training and awareness programs for all employees involved in steel coil manufacturing. This ensures that workers are well-informed about potential hazards, safety procedures, and emergency protocols. Regular safety audits and inspections are also conducted to evaluate compliance with these standards and identify areas for improvement. Overall, the safety standards for steel coil manufacturing strive to establish a safe working environment, minimize the risk of accidents and injuries, and ensure the production of high-quality steel coils. Compliance with these standards is crucial for preserving the well-being of workers, protecting the environment, and upholding the reputation of the manufacturing industry.
- Q: What types of steel are used in steel coils?
- There are various types of steel that are commonly used in steel coils, including carbon steel, stainless steel, and alloy steel.
- Q: What exactly is surgical stainless steel made of (metals)? Does it contain nickel? If so, what % does it usually contain? I am deciding between surgical stainless steel piercings or titanium. Both same price and looks. I want to know which one is more hypo-allergenic and generally nickel free.
- um surgical stainless steel? lets try ... stainless steel... herp derp
- Q: Can anyone suggest a free font that looks like steel with rivets? I'm looking for something industrial looking.
- Steel okorder /
- Q: Where can a find a steel scrubber. Its great to clean cooking vessels. Would be great if someone gives me an idea. I did not find it at CVS, but was in a hurry, will try again tomorrow.
- Are you talking about steel wool? You should be able to find that at Wal*Mart or Target. If they don't carry it, I would recommend looking for a kitchen supplies store in a phonebook.
- Q: mass of steel ball=66.80 gramsdiameter of steel ball=2.51 cm
- The fact that they are pretty similar leads to the idea that Jupiter, too, is mostly H and He.
- Q: What are the challenges in coil leveling for high-strength steel?
- Coil leveling for high-strength steel poses several challenges that need to be addressed in order to achieve optimal results. One of the main challenges is the inherent hardness and strength of the steel itself. High-strength steel is specifically designed to have enhanced mechanical properties, such as tensile strength and hardness, which make it more difficult to deform and shape. The high-strength nature of the steel requires specialized leveling equipment that can apply sufficient force to overcome its resistance to deformation. This may involve using stronger and more durable leveling rollers or increasing the pressure exerted during the leveling process. Failure to apply the appropriate force can result in incomplete leveling, leading to residual stress and potential dimensional inaccuracies in the final product. Another challenge in coil leveling for high-strength steel is the potential for springback. Springback refers to the tendency of the material to revert to its original shape after being deformed. High-strength steel is particularly prone to springback due to its higher elastic modulus. This can result in uneven leveling and dimensional variations in the coil. To mitigate springback, advanced leveling techniques may be employed, such as overbending or pre-bending the steel. Overbending involves bending the steel beyond the desired level, allowing it to spring back to the desired shape. Pre-bending, on the other hand, involves intentionally bending the steel in the opposite direction before leveling it, counteracting the effects of springback. These techniques require precise control and expertise to ensure accurate leveling. Additionally, high-strength steel often has a more pronounced yield point, which is the stress level at which permanent deformation occurs. This can make it more challenging to achieve consistent and uniform leveling throughout the coil. Proper adjustment of the leveling equipment and careful monitoring of the leveling process are necessary to address this challenge effectively. Furthermore, high-strength steel coils are often thinner and more sensitive to surface imperfections. The leveling process must be carefully regulated to avoid causing damage to the steel surface, such as scratches or indentations. This may involve utilizing softer leveling rollers or implementing protective measures, such as cushioning materials or coatings, to prevent surface defects. In summary, the challenges in coil leveling for high-strength steel revolve around its inherent hardness, springback tendencies, yield point behavior, and sensitivity to surface imperfections. Overcoming these challenges requires specialized equipment, advanced leveling techniques, precise control, and expertise to ensure accurate and high-quality leveling results.
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Steel coils in china hot rolled with good price
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 16497 m.t./month
OKorder Service Pledge
OKorder Financial Service
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