| Customization: | Available |
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| Type: | Stainless Steel Coils |
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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Discover the superior quality of our 201, 202, SS304, 316, and 430 grade 2B finish cold rolled stainless steel coil/sheet/plate, meticulously crafted to meet the highest standards of excellence.
Stainless steel, the epitome of strength combined with elegance, is the abbreviated term for stainless acid-resistant steel. This remarkable material stands resilient against weak corrosive agents like air, steam, and water, showcasing its unique rust-resistant properties. Widely recognized as 'Stainless Steel,' this term encompasses a diverse array of over one hundred industrial grades, each meticulously engineered to excel within its specific application domain. Renowned for its unparalleled corrosion resistance and strikingly sophisticated appearance, stainless steel is a staple in both industrial production and everyday life. Among the most prevalent grades in the stainless steel family are 201, 304, 316, 321, 310S, and several others, each offering distinct benefits and characteristics tailored for specific uses.
| Product name | Stainless Steel Coils |
| Place of Origin | Tianjin, China |
| Brand Name | Kaishuo |
| Application | Decoration, Kitchen, etc. |
| Thickness | As your requirement |
| Standard | JIS, ASTM EN JIS DIN GB |
| Width | 100mm-2500mm or as request |
| Certificate | API, ce, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001 |
| Grade | 300 Series,400 Series,500 Series,600 Series |
| Tolerance | ±1% |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Delivery Time | 8-14 days |
| Type | Cold Rolled Coil |
| MOQ | 1 Ton |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Shape | Coils |
Stainless Steel (Stainless Steel) is renowned for its exceptional resistance to both staining and corrosion, thanks to its premium composition. It contains a minimum of 10.5% chromium and maintains a carbon content that does not exceed 1.2%, ensuring durability and robustness.
It boasts the following remarkable characteristics:
1. Weldability
The welding performance requirements vary across different product applications. Typically, items like certain tableware do not demand welding capabilities, even including some cookware brands. However, the majority of products necessitate superior welding performance in their raw materials, which is crucial for items such as advanced tableware, thermos cups, steel pipes, water heaters, and water dispensers.
2. Corrosion resistance
A paramount feature for most stainless steel products is their stellar corrosion resistance, essential for Class I and II tableware, kitchen appliances, water heaters, and water dispensers. In international markets, products often undergo rigorous corrosion resistance tests: such as heating in a NaCl aqueous solution until boiling, followed by washing and drying. The degree of corrosion is then assessed by measuring weight loss. (Note: When the product surface is polished, residual Fe from abrasive cloths or sandpapers might generate rust spots during testing).
3. Polishing performance
In the modern manufacturing landscape, the majority of stainless steel products undergo polishing during production processes, save for a few exceptions like the internal components of water heaters and dispensers. This necessitates superior polishing capabilities in raw materials. Several key factors influence polishing performance, including:
(1) Surface defects such as scratches, pitting, or pickling present in raw materials.
(2) Raw material properties: If the hardness is suboptimal, polishing becomes challenging, as poor BQ properties arise. Conversely, if the hardness is too low, deep drawing can cause surface 'orange peel' effects, adversely impacting BQ properties. High hardness typically enhances BQ performance.
(3) During deep drawing, excessive deformation can lead to small black spots and RIDGING on the surface, which impair BQ performance.
4. Heat resistance
Heat resistance ensures that stainless steel retains its excellent physical and mechanical attributes, even at elevated temperatures.
Influence of carbon: Carbon is a pivotal element that profoundly stabilizes austenite, thereby broadening the austenite region within austenitic stainless steels. Its austenite-forming capability is approximately 30 times that of nickel. As an interstitial element, carbon significantly enhances the strength of austenitic stainless steels through solid solution strengthening. Additionally, carbon fortifies stress corrosion resistance in highly concentrated chloride environments, such as 42% MgCl2 boiling solutions.
1. Factory Direct: With over two decades of unparalleled expertise in production and operations, our factory offers the best in class manufacturing processes straight from the source.
2. Flexible and Small Batch Production: We accommodate both small-scale and large-scale production needs, ensuring flexibility and precision to meet your specific requirements.
3. Certified Quality Assurance: Our products have successfully passed rigorous international standard quality tests, guaranteeing excellence and reliability.
4. Round-the-Clock Expertise: Our dedicated professional team is at your service 24/7, ready to assist and ensure seamless support at any time.
5. Remarkably Fast Delivery: Enjoy expedited delivery with lead times as short as seven days, ensuring your projects stay on schedule.
6. Comprehensive One-Step Sales Service: We provide an end-to-end, one-stop sales service that guarantees a superior after-sales experience and peace of mind.
Tianjin Kaishuo Weiye Steel Co., Ltd., a beacon of excellence since 2000, specializes in a diverse array of steel products, including angle steel, channel steel, I-beams, H-beams, steel plates, and square tubes. Our wide-ranging offerings cater to clients' unique needs across various industries with unparalleled precision. We deliver a spectrum of products such as plates, pipes, profiles, building materials, specialized steel, stainless steel, and non-ferrous metals, meeting demands with unmatched efficiency.
With years of expertise in the steel industry, Tianjin Kaishuo Weiye Steel Co., Ltd. deftly navigates market dynamics. Our proactive approach ensures timely inventory adjustments to respond to evolving market demands, maintaining an impressive annual inventory exceeding 10,000 tons. Our expansive sales network spans the globe, exporting premium products to over 100 countries including the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India.
The factory area of Kaishuo Weiye Steel spans approximately 70,000 square meters, equipped with advanced machinery such as large shearing machines, circular shearing machines, straightening machines, annealing furnaces, and a comprehensive punching and shearing production line, ensuring precision and excellence in every product.
Maintaining an annual inventory surpassing 10,000 tons, we ensure consistent fulfillment of market demands. Our robust global sales network facilitates exports to over 100 countries, including the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India, delivering excellence beyond borders.
Our commitment to quality is reflected in certifications from ISO9001, SGS, JIS, BV, and others. Each product comes with a detailed inspection report, attesting to our unwavering dedication to quality and customer satisfaction.
With abundant inventory, we offer swift order fulfillment and direct shipping. Our 24/7 online service ensures seamless communication and support, enhancing your purchasing experience. Our dedicated professional sales and after-sales service team is committed to addressing and resolving any challenges you may encounter, delivering unparalleled customer support.
Adhering to a stringent quality control system, we offer customization to meet your specific size requirements, ensuring products that perfectly match your unique needs. Experience exceptional value with our competitively priced, high-quality products. Contact us now with your inquiries to unlock exclusive discounts and exceptional deals.
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 |
1. Packing type: At Tianjin Kaishuo Weiye Steel Co., Ltd., we ensure your Top Grade 317L Stainless Steel Coil is secured in robust cartons and sturdy wooden cases. We understand unique needs and offer packaging tailored specifically to your requirements.
2. Modes of transportation: We offer flexible and reliable transportation options, including sea freight, air cargo, land transport, and express delivery for smaller consignments, ensuring your product arrives swiftly and safely.
3. Our packing is meticulously categorized into galvanized sheet and galvanized sheet packaging, offering precision and protection for every order.
4. General iron sheet packing: Carefully lined with moisture-proof paper and secured with iron kidneys, ensuring durability and safeguarding the integrity of your coils during transit.
5. We enforce a firm binding technique to prevent any inner galvanized sheets from friction, preserving their pristine quality and ensuring your satisfaction.
1. What is your payment terms?
Kaishuo Steel prefers 30%TT before inspection and the rest 70% against BL. However, our price term is negotiable. Multiple payment terms are available from us.
2. Which payment method can I choose?
Kaishuo Steel accepts all types of secured payment methods. Bank transaction, Trading Assurance, Paypal and etc are all available from us. Please feel free to contact us about your preferred payment method.
3. Is sample providing service available?
Kaishuo Steel provides free samples to our clients. We usually also cover the sample shipping cost. Please feel free to order a sample from us.
4. Is customization available?
Kaishuo Steel's expert equipment and highly-trained workers are capable of manufacturing highly customized products. Please feel free to discuss with us about your customized requirements, we can surely meet your needs.
5. What products and materials do you supply?
Kaishuo Steel mainly supplies all catalogs and all grades of steel and stainless steel products. Coils, strips, sheet, pipes, bars, beams, flanges and other customized products. Tin coating, Ti coating, galvanization and other surface treatments are also available.
Other than steel products,Kaishuo Steel also has high production capacity and holds large ready stock of all kinds of copper and aluminum products.
Please feel free to consult us about any related products above, we can surely meet your requirements.
6. Why should I choose you?
Kaishuo Steel Industry company has deeply engaged in metal material market for over 15 years. We established perfect reputation world-widely. Craftsmanship spirit is the fundamental of Kaishuo Steel since we are established. Kaishuo Steel keeps our products as highest quality and lowest price to maintain our self competitive. Proving our clients with best trading experience is the goal we always insist of.
7. How can I make sure you are a reliable supplier?
Kaishuo Steel is willing to provide our copies of company registration certificate, registration and Chinese exporting registration for you to view. These certificates are under Chinese Trading Law effect. They can help you officially check our company's capability and status.
On the products' side, certificates as Mill Test Certificate(MTC), Third Party Material Quality Conformity Certificate and other required certificates are available before the order. Samples are also available from us for you to test in your own testing facility. Kaishuo Steel also supports third-party inspection before shipping. Kaishuo Steel also welcomes a company tour for you to check our factory status.
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