| Customization: | Available |
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| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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Still deciding? Get samples of US$ 200/Foot
Request Sample
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Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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Product Name
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Cold Rolled/ Hot Rolled Carbon Steel Coils
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Standard
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AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
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Material
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Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC
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Thickness(mm)
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Hot Rolled Thickness:2.75mm-100mmCold Rolled Thickness:0.2mm-3mm As Your Request |
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Width(mm)
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45mm-2200mm, As Your Request
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Technique
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Hot rolled / cold rolled
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Surface
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Bare,Black,Oiled,Shot Blasted,Spray Paint,Coated,Galvanized,or as Your Request
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Coil ID
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508-610mm or as per your request
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Coil Weight
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3~5 Tons or as per your request
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Application
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Construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc.
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Packing
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Standard Export packing(Plastic film in the first layer,second layer is Kraft paper.
Third layer is galvanized sheet)
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In-Depth Classification Overview
(1) Carbon steel, classified by purpose, consists of three primary categories: carbon structural steel, carbon tool steel, and free-cutting structural steel. Dive into the world of carbon structural steel, further subdivided into engineering construction steel and machine manufacturing structural steel, each type meticulously designed to fulfill specific industry requirements.
(2) Based on the smelting process, carbon steel is divided into open hearth steel and converter steel, each offering unique characteristics that cater to diverse industrial applications.
(3) Differentiated by deoxidation methods, carbon steel is categorized into boiling steel (F), killed steel (Z), semi-killed steel (b), and special killed steel (TZ), each type offering distinct advantages for specialized applications.
(4) According to carbon content, carbon steel is classified into low carbon steel (WC ≤ 0.25%), medium carbon steel (WC 0.25%-0.6%), and high carbon steel (WC > 0.6%), each providing varying degrees of strength and flexibility to suit different needs.
(5) According to steel quality, carbon steel is categorized into ordinary carbon steel (with higher phosphorus and sulfur content), high-quality carbon steel (with lower phosphorus and sulfur content), advanced high-quality steel, and extra high-quality steel, each crafted for specific applications and industry standards.
Exploring Diverse Steel Grades and Their Unique Applications:
08F: With its low carbon mass fraction, this steel offers remarkable plasticity and minimal strength, making it perfect for stamping parts such as automobile and instrument housings.
20: Recognized for its excellent plasticity and weldability, it is ideal for parts requiring low strength and carburized components including hoods, containers, small shafts, nuts, washers, and carburized gears.
45, 40Mn: Providing outstanding mechanical properties after quenching and tempering, these steels are ideal for high-stress mechanical parts such as gears, connecting rods, and machine tool spindles.
60, 65Mn steel is renowned for its exceptional strength; perfect for creating a wide array of springs, locomotive wheel flanges, and low-speed wheels.
T7, T8: Perfectly suited for parts that endure significant impacts and require immense toughness. Ideal for tools such as sledgehammers, punches, chisels, woodworking tools, and scissors.
T9, T10, T11: Skillfully designed for tools that demand superior hardness and wear resistance with minimal impact. Perfect for taps, small drills, dies, and hand saw blades.
T12, T13: Engineered to withstand impact, these steels are ideal for tools like files, scrapers, razors, and measuring instruments.
Understanding Hot Rolling Hot rolling, unlike cold rolling, involves processing metal above its recrystallization temperature, significantly enhancing its workability and overall structural integrity.
Unmatched Advantages:
(1) Hot rolling, a marvel of modern metallurgy, dramatically enhances efficiency by slashing energy use and expenses. With its ability to increase plasticity and decrease deformation resistance, hot rolling allows for extensive deformation, providing a cost-effective solution that transforms manufacturing processes into a paragon of economic efficiency.
(2) The brilliance of hot rolling is its transformative power to elevate the processing performance of metals and alloys. This process gracefully dismantles coarse grains from the casting phase, skillfully repairs existing cracks, and expertly diminishes or removes casting defects. The metamorphosis from an as-cast structure to a refined, superior structure enhances alloy processing performance, fortifying it with increased robustness and adaptability for diverse applications.
(3) Hot rolling consistently utilizes large ingots and significant rolling reductions. This strategic methodology not only propels production efficiency to exceptional levels but also paves the way for accelerated rolling speeds. It establishes the essential conditions for achieving seamless, continuous, and fully automated processes, revolutionizing the rolling industry with its smooth and efficient operation.
With extensive experience in the steel sector, our company boasts a formidable ability to navigate market demands. By skillfully managing inventory in real-time, we maintain an annual stock of over 10,000 tons, ensuring we meet our customers' evolving needs. Our expansive sales network spans across the globe, exporting to over 100 countries including the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India.
The factory area ofKaishuo Weiye Iron and Steel Group spans an impressive 70,000 square meters. It is equipped with a range of advanced processing machinery, including large shearing machines, circular shearing machines, straightening machines, annealing furnaces, and a comprehensive punching and shearing production line.
We pride ourselves on maintaining an annual inventory exceeding 10,000 tons, empowering us to consistently fulfill our market clientele's demands. Our global sales network extends to over 100 countries, with significant exports to the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India.
Our unwavering commitment to quality is reflected in our ISO9001, SGS, JIS, and BV certifications. Every product comes with a detailed inspection report, ensuring comprehensive support for customer inspections.
With a well-stocked inventory, we facilitate immediate shipment of current orders. Our dedicated team offers 24/7 online support,reinforced by a professional sales and after-sales service team, ready to tackle and resolve any challenges you face.
Our rigorous quality control system ensures products tailored to meet your precise specifications, delivering excellence every time.We present an irresistible blend of competitively low prices and unparalleled quality. Reach out to us right now with your inquiry and unlock exclusive discounts along with a host of additional benefits tailored just for you.
Discover Our Offerings:
1) Unrivaled Quality Control: We strive to ensure that every product meets the pinnacle of excellence, guaranteeing optimal results for your project needs.
2) Globally Competitive Prices: Our pricing not only stands out on the global stage but also provides unmatched value, ensuring you get the best deal possible.
3) Advanced Technology Products: Experience products that are at the forefront of technological advancements, designed to meet and exceed contemporary demands.
4) Pristine Communication: Our seamless and transparent communication process is crafted to enhance your overall experience, ensuring clarity at every step.
5) Tailored OEM & ODM Services: We offer efficient and customized services designed to cater to your unique project requirements with precision.
Additional Supplies We Provide:
| Stainless steel sheet /plate |
| Stainless steel coil |
| Stainless steel pipe/tube |
| Stainless steel square/angle bar |
| Galvanized steel sheet/plate |
| Galvanized steel coil |
| Galvanized steel pipe/tube |
Our dedication to excellence is supported by a comprehensive array of quality system certifications, ensuring that we deliver products of the highest standard directly to you with confidence.
1. What are your payment terms?
Kaishuo Weiye Steel typically requires a 30% TT deposit before inspection, with the balance due against the Bill of Lading (BL). However, we offer flexibility with negotiable pricing terms and a variety of payment options to suit your specific needs.
2. What payment methods do you accept?
At Kaishuo Weiye Steel, we accommodate all secure payment methods, ensuring convenience and peace of mind. Whether it's a bank transaction, Trading Assurance, or PayPal, we are ready to meet your preferred payment choice. Contact us for any specific queries.
3. Can you provide samples?
Absolutely, Kaishuo Weiye Steel is pleased to offer complimentary samples to our clients, often covering the shipping costs as well. Experience our product quality first-hand by requesting a sample today.
4. Do you offer customization services?
Certainly, Kaishuo Weiye Steel excels in delivering bespoke products tailored to your exact specifications. Our expert workforce and cutting-edge machinery make sure that your customization needs are not only met but surpassed. Partner with us to explore boundless possibilities.
5. What products and materials do you offer?
Kaishuo Weiye Steel stands as a leading supplier, offering a diverse array of steel and stainless steel products across all categories and grades. From coils, strips, sheets, pipes, bars, beams, flanges to custom solutions, we provide everything you need. Additionally, we offer surface treatments like tin coating, titanium coating, and galvanization to enhance product properties.
Beyond our extensive steel range, Kaishuo Weiye Steel boasts remarkable production capacities and maintains ample inventories of a variety of copper and aluminum products, ready to fulfill your demands.
Please feel free to connect with us regarding any product inquiries. We are committed to meeting your exact requirements with exceptional service.
6. What makes you the ideal choice?
With over 15 years of industry expertise, Kaishuo Weiye Steel has cultivated a stellar global reputation in the metal materials market. Our unwavering commitment to craftsmanship underpins every facet of our company since its inception. We ensure top-notch quality at competitive prices, striving to deliver the ultimate trading experience for our clients.
7. How can I verify your reliability as a supplier?
At Kaishuo Weiye Steel, we prioritize transparency and can provide copies of our company registration, registration, and Chinese exporting registration certificates. These documents, compliant with Chinese Trading Laws, help you verify our company's credentials and operational status.
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