| Customization: | Available |
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| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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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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Comprehensive Classification
(1) Carbon steel, when classified by purpose, includes three primary types: carbon structural steel, carbon tool steel, and free-cutting structural steel. Delve into carbon structural steel, further sorted into engineering construction steel and machine manufacturing structural steel, each specifically crafted to address diverse industry needs.
(2) According to the smelting process, carbon steel is classified into open hearth steel and converter steel, each with unique properties designed for varied industrial applications.
(3) By deoxidation methods, carbon steel is divided into boiling steel (F), killed steel (Z), semi-killed steel (b), and special killed steel (TZ), each offering distinct advantages for particular applications.
(4) Based on carbon content, carbon steel is categorized into low carbon steel (WC ≤ 0.25%), medium carbon steel (WC 0.25%-0.6%), and high carbon steel (WC > 0.6%), each providing different levels of strength and flexibility.
(5) By steel quality, carbon steel is divided 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 tailored for unique applications.
Varied Steel Grades and Their Applications:
08F: Characterized by its low carbon content, this steel provides remarkable plasticity and low strength, perfect for stamping parts such as automobile and instrument casings.
20: Renowned for its excellent plasticity and weldability, making it suitable for components with low strength demands and carburized parts like hoods, containers, small shafts, nuts, washers, and carburized gears.
45, 40Mn: These grades offer outstanding mechanical qualities after quenching and tempering, making them ideal for high-stress mechanical parts such as gears, connecting rods, and machine tool spindles.
60, 65Mn steel is distinguished by its astounding strength; ideal for manufacturing various springs, locomotive wheel flanges, and low-speed wheels.
T7, T8: Perfect for components subjected to significant impact and requiring immense toughness. Suitable for tools like sledgehammers, punches, chisels, woodworking tools, and scissors.
T9, T10, T11: Designed for tools that demand maximum hardness and wear resistance with minimal impact. Perfect for taps, small drills, dies, and hand saw blades.
T12, T13: Crafted for tools that withstand impact, including files, scrapers, razors, and measuring instruments.
Understanding Hot Rolling Hot rolling, distinct from cold rolling, involves processing the metal above its recrystallization temperature, improving its workability and structural integrity.
Unrivaled Advantage:
(1) Experience the pinnacle of innovation with our hot rolling process. This state-of-the-art technique not only significantly curtails energy usage and operational costs but also enhances plasticity and reduces deformation resistance. These advantages allow for substantial deformation, culminating in an economical manufacturing solution that is both cost-effective and efficient.
(2) The brilliance of hot rolling is truly unmatched, as it profoundly elevates the processing capabilities of metals and alloys. Through this transformative process, the coarse grains formed during casting are meticulously broken down while existing cracks are elegantly repaired. Moreover, casting defects are minimized-or even completely eliminated-resulting in a robust and refined structure. This metamorphosis from an as-cast to a deformed superior structure not only enhances processing performance but also fortifies the alloy for a multitude of applications.
(3) In our hot rolling process, the utilization of large ingots and substantial rolling reductions are key strategies that propel production efficiency to unprecedented levels. This approach not only accelerates rolling speeds but also lays the groundwork for seamless continuous and automated processes. The result is a revolutionary change in the rolling industry, characterized by its flawless and efficient operations.
With a profound expertise in the steel sector, our company is adept at navigating market demands through strategic inventory management. By maintaining a substantial annual stock of over 10,000 tons, we ensure that we can adapt swiftly to our customers' dynamic needs. Our vast and interconnected sales network spans across the globe, boasting exports 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 an array of advanced processing machinery, including large shearing machines, circular shearing machines, straightening machines, annealing furnaces, and a comprehensive punching and shearing production line, all working in harmony to produce excellence.
We are proud to maintain an annual inventory surpassing 10,000 tons, a testament to our ability to consistently meet the demands of our market clientele. Our extensive global sales network reaches over 100 countries, with prominent exports to the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India.
Our steadfast commitment to quality is demonstrated through our certification by ISO9001, SGS, JIS, and BV. Each product is accompanied by a comprehensive inspection report, ensuring that customer inspections are thoroughly supported and satisfied.
With a robust inventory, we facilitate immediate shipment of current orders. Our dedicated team provides 24/7 online support,backed by a professional sales and after-sales service team, prepared to tackle and resolve any challenges that arise, ensuring a seamless and satisfying experience for our customers.
Our rigorous quality control system is designed to deliver tailor-made products that precisely align with your exact specifications, ensuring excellence at every step.Our commitment to blending exceptional quality with highly competitive pricing makes us a standout choice. We invite you to contact us today for inquiries and unlock exclusive discounts and benefits designed just for you.
What we offer:
1) Meticulous quality control processes ensure that every product meets the highest standards, delivering outstanding results consistently.
2) Our prices are not just competitive; they redefine value on a global scale, offering you the best deals possible.
3) Experience the pinnacle of technological innovation through our products, embodying the latest industry advancements.
4) Enjoy seamless, transparent communication designed to enhance your experience and meet all your needs effortlessly.
5) Benefit from our efficient OEM & ODM services, expertly tailored to align with your specific requirements and preferences.
What we also supply:
| 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 commitment to delivering top-tier products is backed by an array of quality system certifications, ensuring you receive only the best directly to your doorstep.
1. What are your payment terms?
Kaishuo Weiye Steel generally requests a 30% TT deposit prior to inspection, with the remaining 70% due against the Bill of Lading (BL). We offer flexible terms and a variety of payment options to suit your needs.
2. What payment methods do you accept?
We at Kaishuo Weiye Steel accommodate all secure payment methods, providing you with convenience and peace of mind for every transaction. From bank transfers to PayPal, we're here to meet your preferences.
3. Can you provide samples?
Absolutely! Kaishuo Weiye Steel proudly offers complimentary samples, often covering shipping costs. Experience our top-quality products for yourself by requesting a sample today.
4. Do you offer customization services?
Yes, Kaishuo Weiye Steel specializes in creating products precisely tailored to your specifications. Our expert team and advanced equipment ensure your customization needs are exceeded.
5. What products and materials do you offer?
Kaishuo Weiye Steel is your premier source for a vast array of steel and stainless steel products across various categories and grades. From coils to custom solutions, plus surface treatments like tin and titanium coating, we have it all.
Our capabilities extend beyond steel, with substantial inventories of diverse copper and aluminum products, ready to meet your specific requirements.
Feel free to reach out about any of our extensive product offerings. We are dedicated to delivering exceptional service tailored to your exact needs.
6. What makes you the ideal choice?
With over 15 years of expertise, Kaishuo Weiye Steel stands out in the metal materials market with a global reputation for excellence. We combine superior quality with competitive pricing to deliver the ultimate trading experience.
7. How can I verify your reliability as a supplier?
Kaishuo Weiye Steel is committed to transparency and can provide necessary documentation to verify our credentials, ensuring compliance with Chinese Trading Laws and confirming our operational status.
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