| Customization: | Available |
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| After-sales Service: | Support |
| Warranty: | One Year |
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Unlike steel sheets which remain flat, steel coils are continuous sheets of steel that are wound into a roll-like cylindrical shape. The manufacturing process for steel coils involves two primary methods: hot rolling and cold rolling. Hot rolled coils are produced by heating the steel above its recrystallization temperature, resulting in a rougher surface and a larger range of dimensional sizes. On the other hand, cold rolled coils are processed at room temperature, providing a smoother surface finish and more precise dimensional tolerances.
Steel coils have a wide range of applications across various industries due to their strength, versatility, and formability. They are often used for common applications such as:
The size of a steel coil is typically expressed through three main measurements; width, thickness, and length.
Other measurements you might see include:
The weight of a steel coil is a critical factor to consider when purchasing. It affects not only the cost but also the transportation requirements. The weight is typically measured in pounds per square foot of steel or total tons and can be calculated by multiplying the coil's length, width, and thickness and then multiplying by the density of the steel grade you're choosing. It's important to remember that each steel coil is unique, and its measurements and weight can vary based on its intended application and the processing techniques used. This is why understanding these basics is critical when purchasing steel coils.
Q1: How can I get a quotation from you ?
A1:You can leave us message, and we will reply every message in time. Or we may talk on line by We Chat / Whats app/Email.
Q2:Can I get samples before order ?
A2:Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings. But the customer will pay the freight.
Q3:What product information must I provide before making a purchase ?
A3:Please provide the grade,width,thickness,and surface treatment requirement,as well as the quantities you require.
Q4:What about product pricing information?
A4:Prices vary due to changes in raw materials on a regular basis.
Q5:Can I have a visit to your factory?
A5: Of course.Our factory located at No.1,Hengtong Road,Daqiuzhuang Industrial Zone,Tianjin,China.Customers that from all over the world are welcomed to our factory.
Q6:How long is your lead time?
A6:If it is in stock, it is usually 5-10 days. Or, if there is no inventory, 15-30 days, depending on the quantity.
Q7:What are your payment terms?
A7:Payment<=1000USD, 100% in advance. Payment>=1000USD 30% T/T in advance ,balance before shippment.If you have another question, please feel free to contact us as below.
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