1. Competitive price and quality from our own factory
2. Approved by IS09001, CE, SGS every year
3. Best service with 24 hour's reply
4. Flexible payment with T/T,L/C
5. Quick delivery and standard exporting package
6.OEM/ODM
Product specification and description
Specifically, the main application areas of Q215 carbon steel coil include:
Construction and engineering structure: Q215 carbon steel coil is often used to make steel bars, plant frames, high-voltage transmission towers, Bridges, vehicles, boilers, containers and ships. This is because its good plasticity and weldability make it ideal for these applications.
Mechanical parts: Although Q215 carbon steel coil is mainly used for mechanical parts that do not require too high performance requirements, it is still widely used in a variety of mechanical structures, such as making bolts, screws and other fasteners.
Aviation and military fields: Due to its high strength, high density and corrosion resistance, Q215 carbon steel coil is also used in aviation, military and other fields, such as aerospace engine parts and military product structural parts.
It should be noted that the specific application of Q215 carbon steel coil also needs to be selected and used according to engineering requirements and specifications to ensure its safety and effectiveness. At the same time, for applications involving important structures or critical components, it is recommended to carry out professional evaluation and testing to ensure that the selection and use of materials meet the relevant standards and requirements.
Coil testing is an important link to ensure the quality and performance of steel coil products, usually including the following aspects of testing:
Appearance quality: mainly check the surface flatness of the steel coil, surface defects (such as scratches, pits, rust, etc.) and thickness deviation. These defects not only affect the appearance of the steel coil, but also may affect its performance.
Dimensional accuracy: involves the measurement of the thickness, width and length of the steel coil. These dimensions must meet the relevant standards and customer requirements to ensure the suitability of the steel coil for subsequent processing and use.
Chemical composition analysis: The chemical composition of steel coil directly affects its mechanical properties and corrosion resistance. Therefore, rigorous chemical composition testing is required to ensure that the product complies with the specified requirements.
Mechanical properties test: including tensile strength, yield strength, elongation and other indicators of the test. These tests are done with equipment such as tensile testing machines to ensure that the steel coil has sufficient strength and stability.
Surface coating inspection: For coated products such as galvanized steel coils, it is necessary to check the coating thickness, adhesion and other indicators to ensure the quality and anti-corrosion performance of the coating.
In addition, depending on the purpose and special requirements of the steel coil, other special tests may also be required, such as corrosion resistance testing, impact toughness testing, etc.
Material introduction
Carbon steel is an iron-carbon alloy with a carbon content of 0.0218% to 2.11%, also known as carbon steel.
Generally also contains a small amount of silicon, manganese, sulfur, phosphorus.
The American Iron and Steel Institute (AISI) defines carbon steel as having no specified or required minimum content of chromium, cobalt, molybdenum, nickel, niobium, titanium, tungsten, vanadium, zirconium, or any other element to be added to obtain the desired alloying effect; The prescribed minimum content of copper shall not exceed 0.40%; Or the specified xxx content does not exceed the indicated percentage for any of the following elements: Manganese 1.65%; Silicon 0.60%; Copper 0.60%.
Carbon steel is a popular knife-making metal choice because it contains a lot of carbon, giving blades better edge retention. In order to make full use of this steel, it is very important to give it a proper heat treatment.
Warehouse display
We have a large steel product warehouse with a large inventory covering a wide range of specifications and types of products. Whatever specifications you need, we can provide them quickly, ensuring that your project is not affected by material shortages. Our product inventory is updated in real time, with new products coming into stock every day. This means that even in the case of high demand, we can guarantee a stable supply and avoid the risk of running out of stock. Our warehouse facilities are complete, with a sound storage and logistics system. This allows us to quickly complete the product entry, storage and exit work, ensuring that your ordered products can be delivered in a timely manner.
Product application
Each batch of our products will be subjected to strict quality testing before leaving the warehouse, we can also accept your designated third party testing agency for quality inspection and quality certificate, to ensure that all products do not have quality problems and can be perfectly applied to various fields.
Customer visit
Customer's visit is an important part of our long-term cooperative relationship, every customer's visit is our driving force forward, we value every communication with you. We are very welcome and look forward to your frequent visit, with us to explore more cooperation opportunities, we are committed to provide you with one-stop service, whether it is product consultation, technical support or business negotiations, we will go all out, in order to ensure that your visit is smooth, we have prepared all the necessary support and service, ready to meet your arrival.
Recommended product
In order to ensure the supply of sufficient goods for customers at all times, in addition to independent production of goods, we also maintain close cooperation with major manufacturers at home and abroad, if we do need to order their goods, then we will carry out strict quality testing of this batch of goods to ensure that there is no problem before delivery to customers.
FAQ
Are you trading company or manufacturer ?
We are specialized in the production and processing of various steel products suppliers, have their own independent plant and production equipment
Do you provide samples ? Is it free or extra ?
We can provide samples to you for free, but the cost of express delivery will be borne by you.
Do you support customization ?
Yes, we have a full stock of products with a full range of models and a working production line. If you don't have what you want, we can customize it.
How long is your delivery time?
It takes around 3-5 days for the regular models, and 7 to 10 working days for the special sizes and processing. It is based on the order quantity and requirement.
Do you accept third party testing ?
Yes, we fully accept the quality inspection of the third party inspection institutions. We attach great importance to the reliability of product quality
What are the advantages of your company?
First of all, we have an absolute advantage in price. Secondly, the quality of products is also strictly controlled.
Contact us
If you have any questions, please contact us immediately and we will respond to you as quickly as possible
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