| 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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Thorough Classification
(1) Carbon steel, when classified by its intended use, comprises three primary categories: carbon structural steel, carbon tool steel, and free-cutting structural steel. Explore carbon structural steel further, segmented into engineering construction steel and machine manufacturing structural steel, each crafted to fulfill distinct industry requirements.
(2) From the perspective of the smelting process, carbon steel is partitioned into open hearth steel and converter steel, each possessing unique characteristics tailored to meet specific industrial purposes.
(3) When distinguished by deoxidation techniques, carbon steel is classified as boiling steel (F), killed steel (Z), semi-killed steel (b), and special killed steel (TZ), each offering distinct advantages for particular applications.
(4) In terms of carbon content, carbon steel is subdivided into low carbon steel (WC ≤ 0.25%), medium carbon steel (WC 0.25%-0.6%), and high carbon steel (WC > 0.6%), delivering a range of strength and flexibility levels.
(5) When categorized by steel quality, carbon steel divides into ordinary carbon steel (with elevated phosphorus and sulfur content), high-quality carbon steel (with reduced phosphorus and sulfur content), advanced high-quality steel, and extra high-quality steel, each precisely engineered for distinct applications.
Varied Steel Grades and Their Exceptional Applications:
08F: Featuring a minimal carbon mass fraction, this steel boasts outstanding plasticity and relatively low strength, making it suitable for stamping components like automobile and instrument housings.
20: Renowned for its superior plasticity and weldability, making it ideal for components with low strength requirements and carburized parts, such as hoods, containers, small shafts, nuts, washers, and carburized gears.
45, 40Mn: Offering excellent mechanical properties after quenching and tempering, these steels are well-suited for high-force mechanical parts, including gears, connecting rods, and machine tool spindles.
60, 65Mn: Marked by its remarkable strength; perfect for manufacturing a variety of springs, locomotive wheel flanges, and low-speed wheels.
T7, T8: Ideal for components that undergo significant impacts and demand exceptional toughness. Perfect for crafting tools such as sledgehammers, punches, chisels, woodworking tools, and scissors.
T9, T10, T11: Skillfully designed for tools requiring supreme hardness and wear resistance with minimal impact. Ideal for taps, small drills, dies, and hand saw blades.
T12, T13: Developed for tools that withstand impacts, including files, scrapers, razors, and measuring instruments.
Defining Hot Rolling Hot rolling, unlike cold rolling, involves processing the metal above its recrystallization temperature, which enhances its malleability and structural resilience.
Unrivaled Advantage:
(1) Experience the pinnacle of efficiency with hot rolling-a process that dramatically slashes energy use and production costs. By enhancing plasticity and reducing deformation resistance, it paves the way for generous deformation, delivering a strikingly economical manufacturing approach.
(2) The artistry of hot rolling lies in its transformative magic on metals and alloys. Through this process, coarse grains from the casting phase are elegantly broken down, existing cracks are delicately healed, and casting defects are minimized or entirely eradicated. This metamorphosis from as-cast to a deformed, optimized structure elevates alloy processing performance, imbuing it with enhanced strength and adaptability across diverse applications.
(3) Hot rolling expertly utilizes large ingots and significant rolling reductions-a strategic maneuver that propels production efficiency to extraordinary levels. This foundational decision not only accelerates rolling speeds but also establishes the groundwork for seamless, continuous, and fully automated operations, heralding a new era in the rolling industry.
With rich expertise in the steel industry, our company nimbly adjusts to market demands. We adeptly manage real-time inventory with an impressive annual stock of over 10,000 tons, ensuring our ability to meet the evolving needs of our clients. Our expansive sales network reaches over 100 countries, including markets in the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India.
The factory area ofKaishuo Weiye Iron and Steel Group spans an expansive 70,000 square meters, housing advanced processing equipment like large shearing machines, circular shearing machines, straightening machines, annealing furnaces, and a full punching and shearing production line.
Our robust annual inventory surpassing 10,000 tons empowers us to consistently meet the demands of our market clientele. Our global sales network spans over 100 countries, with substantial exports to the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India.
Our steadfast dedication to quality is validated by ISO9001, SGS, JIS, and BV certifications. Each product is accompanied by a thorough inspection report, fully supporting customer evaluations.
With a well-stocked inventory, we are poised to dispatch current orders immediately. Our committed team is available 24/7 online,supported by a proficient sales and after-sales service team, fully prepared to tackle and resolve any issues you may encounter.
Our stringent quality control system guarantees bespoke products tailored to meet your exact specifications.Dive into an opportunity where unbeatable prices meet unparalleled quality. Contact us today, and unleash potential savings and exclusive perks tailored just for you.
Our Value Proposition Includes:
1) Meticulous quality control measures that assure superior results, reflecting our commitment to excellence.
2) Globally competitive pricing that distinguishes us as a leader in the market, providing you with unmatched value.
3) Innovative, cutting-edge technological solutions that integrate the latest industry advancements, setting new benchmarks.
4) Clear and effective communication throughout your journey with us, enhancing your satisfaction and trust.
5) Specialized OEM & ODM services that are responsive to your specific needs, ensuring custom solutions that align perfectly with your vision.
In Addition, 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 quality is supported by an array of stringent quality system certifications, ensuring we deliver only the highest caliber products directly to you.
1. What are your payment terms?
Kaishuo Weiye Steel typically requires a 30% TT deposit upfront, with the remaining 70% due against the Bill of Lading (BL). We offer adaptable pricing terms and diverse payment options to cater to your preferences.
2. What payment methods do you accept?
Kaishuo Weiye Steel welcomes a variety of secure payment methods, ensuring your convenience and peace of mind. From bank transfers to Trading Assurance and PayPal, we're equipped to accommodate your choices. Contact us with any specific payment inquiries.
3. Can you provide samples?
Absolutely, Kaishuo Weiye Steel offers free samples to our clients, often covering the shipping costs. Discover our product excellence firsthand by requesting your sample today.
4. Do you offer customization services?
Indeed, Kaishuo Weiye Steel specializes in creating customized solutions tailored precisely to your specifications. Our expert team and state-of-the-art machinery guarantee that your customization needs are not just met but surpassed. Partner with us to explore limitless possibilities.
5. What products and materials do you offer?
As a top-tier provider, Kaishuo Weiye Steel delivers a comprehensive range of steel and stainless steel products, spanning all categories and grades. From coils, strips, and sheets to pipes, bars, beams, and flanges, we offer it all. In addition, surface treatments like tin coating, titanium coating, and galvanization are available to enhance durability and performance.
Alongside our vast steel selection, Kaishuo Weiye Steel also excels in producing and maintaining a broad inventory of copper and aluminum products, ready to meet your diverse needs.
We invite you to reach out regarding any of our offerings. Our commitment is to satisfy your specific demands, backed by extraordinary service.
6. What makes you the ideal choice?
With over 15 years of esteemed industry experience, Kaishuo Weiye Steel has cultivated a remarkable reputation worldwide in the metal materials sector. Our unwavering dedication to superior craftsmanship is evident in every facet of our operations. Offering top-tier quality at competitive prices, we aim to deliver an unmatched trading experience for our esteemed clients.
7. How can I verify your reliability as a supplier?
Kaishuo Weiye Steel prides itself on transparency and provides thorough documentation, including company registration and Chinese exporting registration certificates. These documents, in accordance with Chinese Trading Laws, enable you to validate our company's credentials and operational legitimacy.
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