| Customization: | Available |
|---|---|
| Type: | Stainless Steel Bars |
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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Stainless steel, an epitome of versatility, is meticulously categorized based on its processing methods: pressure working steel and cutting steel. Delving deeper, it unveils five distinctive structural types: austenitic, austenite-ferritic, ferritic, martensitic, and precipitation hardening. Each type carries its unique set of attributes and applications, showcasing the adaptability of stainless steel across various industries.
Stainless steel rods are the cornerstones of numerous industries and are renowned for their extensive applicability. They find their place in the crafting of hardware kitchenware, the robust shipbuilding sector, the intricate petrochemical industry, and the precise machinery and medical fields. They are indispensable in the production of food, the harnessing of electricity, the provision of energy, and the realms of construction and decoration. Their pivotal role extends to the nuclear power sector, the vast reaches of aerospace, the strategic military applications, and beyond! These rods also serve crucial roles in seawater equipment and various chemical processes, including dyeing, papermaking, and the production of oxalic acid and fertilizers. Additionally, they are vital in the food industry and coastal facilities and are used for manufacturing ropes, CD rods, bolts, and nuts.
Quality management is at the heart of our operations, with stringent adherence to the ISO9001:2000 quality management system certification and possession of all necessary production licenses. This commitment to quality ensures that every product meets the highest standards of excellence and reliability.
Remarks: Embrace the versatility and bespoke nature of our offerings with the ability to customize non-standard stainless steel rods across a variety of materials and specifications. Tailor your needs with precision engineering.
Stainless Steel Rod Material, Application Range, and Introduction to Quality Management
Our stainless steel offerings include a diverse array of materials: 201, 202, 301, 304, 303, 316, 316L, 304L, 321, 2520, 1Cr13, 2Cr13, 3Cr13, dual-phase steel, antibacterial steel, among others. Specifications are typically indicated by diameter, such as '50', denoting a round steel bar with a 50 mm diameter. We offer round steel in three forms: hot rolled, forged, and cold drawn, with sizes for hot rolled round bars ranging from 5.5 to 250 mm. This extensive variety ensures a perfect match for your specific application needs.
Application Range: Our stainless steel rods are quintessential for a wide spectrum of industries such as petroleum, electronics, chemical industries, medicine, textiles, food processing, machinery, construction, nuclear power, aerospace, and military sectors. Each application benefits from the superior durability and functionality that our stainless steel rods bring.
Quality Management: Our unwavering dedication to quality is demonstrated through our ISO9001:2000 quality management system certification and the possession of essential production licenses, ensuring that our products consistently reach superior standards of quality and performance.
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤1.00 | 5.5~7.5 | ≤0.060 | ≤0.03 | 3.50~5.50 | 16.00~18.00 | |
| 202 | ≤0.15 | ≤1.00 | 7.5~10.00 | ≤0.060 | ≤0.03 | 4.00~6.00 | 17.00~19.00 | |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 6.00~8.00 | 16.00~18.00 | |
| 302 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.00~10.00 | 17.00~19.00 | |
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.00~10.50 | 18.00~20.00 | - |
| 304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 9.00~13.00 | 18.00~20.00 | - |
| 310S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 19.00~22.00 | 24.00~26.00 | - |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00~14.00 | 16.00~18.00 | 2.00~3.00 |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 12.00~15.00 | 16.00~18.00 | 2.00~3.00 |
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 9.00~13.00 | 17.00~19.00 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.03 | ≤0.60 | 16.00~18.00 | - |
| 430A | ≤0.06 | ≤0.50 | ≤0.50 | ≤0.030 | ≤0.05 | ≤0.25 | 14.00~17.00 |
Stainless Steel, renowned for its impeccable corrosion resistance and enduring stainless qualities, is defined by its composition: at least 10.5% chromium and no more than 1.2% carbon. This unique formulation endows it with remarkable durability and resilience, making it an ideal choice for demanding environments and applications.
Stainless steel rods, with their expansive application potential, are indispensable across many sectors. From hardware kitchenware to shipbuilding, petrochemicals, machinery, medicine, food production, electricity, energy, construction, and decoration, to the rigorous demands of nuclear power, aerospace, and military uses, they are integral. These rods are essential in seawater equipment and various industrial processes involving chemicals, dyes, and papermaking, as well as in the production of oxalic acid and fertilizers. They are also a mainstay in the food industry and coastal facility construction, frequently used in the manufacture of ropes, CD rods, bolts, and nuts.
Main Features
1. Weldability
Different product uses have distinct demands for welding performance. While items like tableware often bypass welding needs, a world of functionality depends on seamless joints. Consider second-class tableware, thermos cups, steel pipes, water heaters, and water dispensers; these essentials rely on the superior welding prowess of raw materials to ensure durability and longevity.
2. Corrosion resistance
Stainless steel products shine with their outstanding corrosion resistance, a pivotal trait for Class I and II tableware, kitchenware, water heaters, and dispensers. International standards often involve rigorous tests, like immersing products in a heated NACL solution. Post-boiling, the solution is drained, the product is washed, dried, and its weight loss is measured to evaluate corrosion levels. Take note: when polished, iron content from abrasive materials can induce surface rust spots during testing.
3. Polishing performance
In the modern manufacturing landscape, the gleam of stainless steel is crucial, with many products subjected to polishing. Few exceptions, such as internal components of water heaters and dispensers, may forgo this step. Superior polishing performance of raw materials is essential. Several factors influence this, ensuring that the finished product meets aesthetic and functional standards.
(1)Surface defects of raw materials. Including issues like scratches, pitting, and pickling that can mar the final finish.
(2)The attributes of raw materials. Optimal hardness is key; too low and polishing becomes challenging, while deep drawing may result in undesirable surface textures like orange peel. Conversely, materials with higher hardness deliver better BQ properties.
(3)Deep-drawn products face unique challenges. Areas with significant deformation may develop small black spots and ridging, compromising the BQ performance essential for a pristine finish.
4. Heat resistance
Heat resistance denotes the ability of stainless steel to maintain its remarkable physical and mechanical properties at elevated temperatures, ensuring reliability in demanding environments.
The Role of Carbon: Carbon is a pivotal element in austenitic stainless steels, forming and stabilizing austenite while expanding its region. Its capacity to form austenite is about 30 times greater than nickel's. As an interstitial element, carbon significantly enhances the strength of austenitic stainless steel via solid solution strengthening and bolsters stress corrosion resistance in high-concentration chloride environments, like a 42% MgCl2 boiling solution.
| Product name | Stainless Steel Bars |
| Place of Origin | Tianjin, China |
| Brand Name | Zhong Heng |
| Application | Decoration, Kitchen, etc. |
| Thickness | As your requirement |
| Standard | JIS, ASTM EN JIS DIN GB |
| Length | 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 |
| Steel Grade | 301L, 301, 304N, 310S, 316L, 304, 304L, 430. etc |
| Delivery Time | 8-14 days |
| Type | Cold Rolled |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Shape | Bars |
Factory Direct: Experience over two decades of mastery in production and operations.
Flexible Production: We welcome both standard and small batch orders with open arms.
Quality Assurance: Proud to have successfully met and exceeded the international standard quality tests.
Around-the-Clock Support: Our dedicated team is at your service 24/7, ready to assist you anytime.
Swift Delivery: Enjoy lightning-fast delivery times, as quick as a mere seven days.
Comprehensive Service: From purchase to support, our one-step sales service guarantees exceptional after-sales care.
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 |
Material/Grade: 304, 321, 316, 316L, 310S, 309S, 202, 201, 430, 409L, 444, 410s, 904L, 2205, 2507, Incoloy 800, 800H, 800HT, 825, Inconel 600, 625, 718, Monel 400, Hastelloy C-276, etc.
Tianjin Kaishuo Weiye Steel Co. Ltd, established in 2000. We specialize in a wide array of steel products, including angle steel, channel steel, I-beam, H-beam, steel plate, square tube, and other profiles. Our diverse portfolio ensures that we cater to the varied needs of clients across different industries, offering unique specifications of steel. Our products range from plates, pipes, and profiles to building materials, special steel, stainless steel, and non-ferrous metals.
We proudly hold an array of prestigious quality system certifications, meticulously ensuring that only the finest, top-tier products are expertly delivered straight into your hands.
Our packaging ensures that your products arrive in pristine condition, as we offer a Standard Export Seaworthy Package. Additionally, we are flexible and can accommodate specific packaging requirements to meet your unique needs.
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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