High Quality Hot Rolled Steel Coil Good Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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Product Description:
OKorder is offering High Quality Hot Rolled Steel Coil Good Price at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
High Quality Hot Rolled Steel Coil Good Price are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's High Quality Hot Rolled Steel Coil Good Price are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Hot rolled coil is used for continuous casting slab or slab as raw material, after reheating furnace heating, scales entered the roughing mill in the high pressure water, roughing cut is expected by the head, tail, and then enter the finishing mill, the implementation of the computer controlled rolling, finally after rolling through the laminar cooling (computer controlled cooling rate) and coiling machine coiling, become straight hair volume. Hair straightener roll head, tail often forms a tongue shape and fishtail, thickness, width of poor accuracy, edge has wavy, folding, tower and other defects. The volume weight heavier, steel coil diameter is 760mm. (general pipe industry like use. )
2 two, characteristics
Because there is no after annealing treatment, the hardness is very high (HRB greater than 90), mechanical processing performance is poor, only a simplebending process has less than 90 degree directional (direction perpendicular to the rolled).
Three, use 3
Hot rolled products with high strength and good toughness, easy processing and good forming can be excellent performance of welding, which is widely used in ships, cars, bridges, buildings, machinery, boiler, pressure vesselmanufacturing industry.
The scope of application:
(1) after annealing processing into the common cold;
(2) processing galvanized galvanized unit before the annealing treatment;
(3) the basic do not need to process the panel.
4 four, classification
Carbon steel plate, carbon plate, low alloy plate, ship plate, bridge plate, boiler plate, container plate etc.. Rolling hard volumes: under normal temperature,the hot pickling volumes of continuous rolling.
Hot rolled steel strip products include steel (roll) and the shear of steel plate.And steel (coils) can be divided into straight and finishes volume (the volume,smooth rolling and slitting roll).
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Q4: What makes stainless steel stainless?
A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q5: Can stainless steel rust?
A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Images:
- Q:What are the different coil packaging materials used for steel coils?
- There are several different coil packaging materials used for steel coils, each offering unique properties and benefits. Some of the most common materials include: 1. Stretch film: This is a popular choice for coil packaging due to its excellent flexibility and ability to tightly wrap around the coil. Stretch film provides good protection against dust, moisture, and scratches. 2. Steel strapping: Steel strapping is a robust and durable option for securing steel coils. It offers high tensile strength and resistance to breakage, ensuring the coils remain tightly bound during transport or storage. 3. Plastic strapping: Plastic strapping is a lightweight and cost-effective alternative to steel strapping. It offers good shock absorption and is resistant to rust and corrosion. Plastic strapping is often used for smaller or lighter steel coils. 4. Paperboard: Paperboard is a recyclable and eco-friendly packaging material. It provides a protective layer against dust and minor impacts, while also allowing slight breathability to prevent moisture buildup. 5. Wooden crates: Wooden crates are commonly used for large or heavy steel coils. They offer sturdy support and protection, preventing any damage during handling, transportation, or storage. 6. Corrugated cardboard: Corrugated cardboard is a versatile and lightweight packaging material suitable for smaller steel coils. It provides cushioning and protection against minor impacts, as well as being easily recyclable. The choice of coil packaging material depends on various factors such as the size and weight of the steel coils, transportation requirements, and desired level of protection. Each material has its own advantages and should be selected based on the specific needs of the steel coil packaging.
- Q:What are they worth today? As well as a 1943 steel nickel?
- The 1943 zinc coated steel cent is very common in circulated grades. They were saved by a lot of people because they are a one year type coin. I can buy them for .02 to .10 each depending on grade. Uncirculated ones are worth more, a few dollars. There is no such thing as a 1943 steel nickel. The nickel that year were made of 56% copper,35% silver and 9% manganese. The 1943 nickel sells for around a $1 in very fine to $2 in extra fine. It is worth more in high grade mint state.
- Q:We are going to build a house with a steel frame.Someone told me today that these houses have problems with humidity.Is that true?Please tell me all you know..
- That's a first for me. The only draw back to a steel frame home is the cost, not only in material but also in labor. They do make a great home with proper installation. Make sure your contractor and framing crew have experience with metal frame construction. There is some differences in building codes, etc. Good Luck and happy building.
- Q:How are steel coils inspected for thickness variations?
- Steel coils are inspected for thickness variations using non-contact laser measurement systems. These systems use laser sensors to scan the surface of the coil and measure the distance between the sensor and the coil at multiple points. The data collected is then analyzed to identify any variations in thickness, allowing for quality control and ensuring compliance with desired specifications.
- Q:I bought my Gerber Scout for 29 bucks at the local Walmart a couple months ago, and so far it's performed better than any of my previous knives (a couple of low quality Bucks, and a Winchester). However, my friend just bought a 50 dollar Buck knife and I absolutely love it, so I'm debating trading mine in and pitching in a bit of cash for the same kind.What troubles me is the fact that everybody seems to be bashing 440A steel. I hear a lot of bad things about it; how it is soft, chips easy, dull quickly, etc. How bad is 440A steel really, and would it be worth trading in my Gerber plus about 30 cash for a Buck Vantage Pro? Apparently the Vantage Pro uses S30V steel, so is it really that big of an upgrade, from 440A to S30V? Thank you.
- Its the standard for most knives and its the easiest to sharpen, I have a couple 440 steel knives and they have never failed me, my oldest one is 11 years old and I have stabbed multiple people(in self defense, cut open backpacks, seat belts, fishing string, limes, thin rope, jeans, jackets, pockets, seats, popped tires, moved hot charcoal and other stuff, it just has to be sharpened every now and then. Although I really like carbon knives like KA-BAR's those are amazing and are the only fixed blade knife I would ever buy.
- Q:What is the difference between black steel pipes and galvanized steel pipes when used for water or gas, and why?
- Black Steel or ductile steel pipes are made from scrap for the most part. Galvanized pipes are made from new raw materials and are electroplated to resist rust.
- Q:If steel content is too cheap, what content should I be looking for? I don't think I could find something like a VG-10 here...
- Confusion Sucks. Why are you going into all this crap over the content of steel in the knives, your only confusing yourself. I recommend you go to a chef's supply or a good store that sells chef's utensil's and knows what he is talking about, and look at something that is comfortable for you. Chris
- Q:How long do steel coils typically last?
- Steel coils typically last for decades. The lifespan of steel coils can vary based on several factors including the quality of the steel used, the level of maintenance and care, and the specific application they are utilized in. Generally, steel coils are designed to be durable and resistant to corrosion, ensuring a long lifespan. With proper care, regular maintenance, and adherence to recommended usage guidelines, steel coils can last anywhere from 20 to 50 years or even longer. However, it is important to note that the lifespan can be influenced by external factors such as exposure to harsh environments, extreme weather conditions, and the level of stress or load they are subjected to.
- Q:How do steel coil manufacturers ensure product quality?
- Steel coil manufacturers ensure product quality through a combination of rigorous quality control processes and adherence to industry standards. Firstly, they start by sourcing raw materials from trusted suppliers who provide high-quality steel. This ensures that the base material used for manufacturing the coils is of superior quality. Manufacturers also implement strict quality control measures during the production process. They employ advanced technologies and machinery to monitor various parameters such as thickness, width, and weight of the coils. This helps in maintaining consistency and accuracy in the dimensions and specifications of the products. To ensure the durability and strength of the steel coils, manufacturers subject them to various tests such as tensile strength testing, yield strength testing, and elongation testing. These tests help in determining the mechanical properties of the coils and ensure that they meet the required standards. In addition to these tests, manufacturers also conduct surface quality inspections to check for any defects or imperfections on the coils. They use techniques like visual inspection, ultrasonic testing, and magnetic particle inspection to identify any surface irregularities that may affect the quality of the product. Furthermore, steel coil manufacturers adhere to international quality standards such as ISO 9001, which ensures that their manufacturing processes are consistent and meet the required quality benchmarks. They also maintain regular communication and collaboration with customers to understand their specific requirements and incorporate any necessary changes to improve product quality. Overall, steel coil manufacturers prioritize product quality through a combination of stringent quality control measures, adherence to industry standards, and continuous improvement practices. This ensures that the steel coils they produce are of the highest quality and meet the expectations of their customers.
- Q:Ok, lately I've been taking to making things out of stainless steel chain mallie rings. The problem is that when i make a bracelet or something, the area around the fastener always looks pretty bad. I'm thinking to have a friend who also does chain mallie finish the weave all the way around. This would make it look good but make it impossible to remove.Are there any long term problems with stainless steel on skin? I know some metals will change the color of the skin or make the skin absorb some of the metal. Is this something to worry about with stainless steel?
- Stainless steel contains both nickel and chromium. These two alloys are responsible for most of contact dermatitis in people. Some of my co-workers making steel had such bad reactions to chromium that they had to quit their jobs. Their skin was always inflamed. People don't react to finished stainless steel the same way because the alloys are bonded tightly in the heat treating process. But if you are grinding it and getting the dust on your skin, you could get a contact dermatitis if you are sensitive. I don't think it would absorb into your blood stream or do any long term damage to your skin. If you do get a reaction, you would have to cease your exposure or in a worse case scenario risk getting a body wide reaction like my coworkers. I would not worry about any exposure making rings out of stainless steel. After all, stainless steel is used in sugical implants and most people are fine.
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High Quality Hot Rolled Steel Coil Good Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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