Stainless Steel Black Bar
- Ref Price:
- Loading Port:
- Tianjin Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 4000MT Per Month m.t./month
- OKorder Service Pledge
- Quality Product
- Order Online Tracking
- Timely Delivery
- OKorder Financial Service
- Credit Rating
- Credit Services
- Credit Purchasing
Details of Stainless Steel Black Bar:
Hot Rolled
DIA 10mmto 130mm
FORGE
DIA 130mm to 300mm
GB1220,ASTM A 484/484M, EN 10060/ DIN 1013
DIA 3mm to 60mm
INCH 1/8" to 2 1/4"
INCH 1/8" to 2 1/4"
Tolerance: GB1220, ISASTM A276/A 484M, EN 10278, DIN 671
Item | SS304,316L,420C,440C Stainless steel ball |
Category | Stainless Steel Ball |
Material | AISI 420 430 440 SS304 316L |
Size | 0.5mm--25.4mm, 1/4",3/16",5/32",1/8",7/32",5/16",7/8",1" |
Grade | G100-G3000 |
Hardness ( HRC) | HRC58-65 |
Application | Bicycle, bearing, pulley, slide, handcraft, shelf, luggage, hardware, grinding media |
Standard | GB/T-308-2002, GB/T1148-93 |
Matched Standard | DIN, JIS, ASME |
Certification | ISO |
Packing | Oily packing in pouch packing,plastic/tin box packing 1, 25kg/carton with steel pallet packing 2,25kg/carton without steel pallet packing 3,10kg/box then in wooden case packing 4,250kg/ steel drum packing or according to customers' requirement |
Place of original | Shandong province, China |
Delivery | Within 30 days or confirmed while placing order |
Advantages of Stainless Steel Black Bar:
1. All products are made of high-quality imported raw materials.
2. Our products are certified by ISO9001:2008 authentication quality systems.
3. We are nominated as the AAA enterprise by Jiangsu government.
4. Quickest and most efficient Response to Your Enquiry.
Specifications of Stainless Steel Black Bar:
1.Features: Low density, high specific strength, high corrosion resistance, good thermal stability and plasticity.
2.It is widely applied for petroleum, chemical, mechanical and electrical, hardware, etc.
3.Quality assurance: All of the products are detected by ultrasound making sure that no defects inside the products. Besides, chemical composition, mechanical properties and high-powered organization are also strictly controlled, ensuring our clients get the best products.
Packing details of Stainless Steel Black Bar:
Products are well packed and clear labeled according to the regulations and customer's requests.
Intact packages are able to avoid any damage which might otherwise be caused during storage or transportation.
After service of Stainless Steel Black Bar:
1. One-year follow:
We’ll follow up and concern each order within a year. If there’re any problems of our order or product, you can contact us.
2. Quick reply:
If you find any quality problem after receiving the goods, you can contact us, we will manage and reply you in 48 hours.
- Q:
- Stainless steel bars are indeed appropriate for chemical reactors. This particular type of steel alloy, known as stainless steel, boasts a chromium content of at least 10.5%, thereby endowing it with exceptional resistance to corrosion. Consequently, stainless steel bars are remarkably impervious to chemical reactions and the destructive impact of various substances employed in chemical procedures. Moreover, stainless steel demonstrates remarkable strength and resistance to heat, rendering it well-suited for enduring the elevated temperatures and pressures frequently encountered within chemical reactors. Furthermore, stainless steel is facile to clean and maintain, a vital aspect in safeguarding the purity and soundness of the chemicals undergoing processing. All in all, stainless steel bars represent a dependable and long-lasting choice for the construction of chemical reactors.
- Q:
- Yes, stainless steel bars can be used in pharmaceutical manufacturing. Stainless steel is a corrosion-resistant material that is easy to clean and maintain, making it suitable for use in pharmaceutical equipment and facilities. It meets the high standards of cleanliness and hygiene required in the pharmaceutical industry.
- Q:
- Annealed stainless steel bars and pickled stainless steel bars are two different types of stainless steel products that undergo different processes. Annealing is a heat treatment process that is used to soften the stainless steel and improve its machinability. During annealing, the stainless steel bars are heated to a specific temperature and then slowly cooled down, allowing the internal stresses to be relieved and the metal to become more ductile. This process also helps to refine the grain structure of the stainless steel, resulting in improved mechanical properties and better resistance to corrosion. On the other hand, pickling is a chemical process that is used to remove surface impurities and oxides from the stainless steel bars. During pickling, the stainless steel bars are immersed in an acid solution, usually a mixture of nitric and hydrofluoric acids. This acid solution dissolves the oxides and other contaminants on the surface of the stainless steel, leaving behind a clean and smooth surface. Pickling also helps to enhance the corrosion resistance of the stainless steel by removing any impurities that could potentially cause corrosion. In summary, the main difference between annealed and pickled stainless steel bars lies in the processes they undergo. Annealing is a heat treatment process that improves the mechanical properties and machinability of the stainless steel, while pickling is a chemical process that removes surface impurities and enhances corrosion resistance. Both processes are important in the production of high-quality stainless steel bars for various applications.
- Q:
- Yes, stainless steel bars are highly suitable for pharmaceutical packaging equipment. Stainless steel is a widely used material in the pharmaceutical industry due to its exceptional properties. It is corrosion-resistant, which is crucial for maintaining the integrity of pharmaceutical products and ensuring their safety and quality. Stainless steel is also easy to clean and sterilize, reducing the risk of contamination. Additionally, stainless steel is strong and durable, making it ideal for equipment that needs to withstand rigorous use and maintain precision. It is also non-reactive with most pharmaceutical substances, ensuring that the packaging equipment does not interact with or contaminate the products. Overall, stainless steel bars offer the necessary characteristics required for pharmaceutical packaging equipment, making them an excellent choice in this industry.
- Q:
- Threaded stainless steel bars possess threads throughout their complete length, enabling effortless fastening and securing into diverse structures or components using nuts and bolts. Conversely, non-threaded stainless steel bars lack threads and possess a smooth surface throughout. Consequently, they cannot be directly screwed or fastened in place; instead, they are typically employed in applications that require welding or other methods of joining with alternative materials. The selection between threaded and non-threaded stainless steel bars relies on the specific requirements of the project or application. Threaded bars are commonly utilized in the construction, manufacturing, and mechanical engineering industries, where the ability to easily secure and adjust the fasteners is of utmost importance. They are frequently employed for structural purposes, such as assembling frameworks, supports, or scaffolding. On the other hand, non-threaded stainless steel bars are more commonly utilized in applications where welding or other preferred and necessary joining methods are employed. This includes applications in the automotive, aerospace, and marine industries, where the bars may need to be welded to other components or structures. Non-threaded bars are also frequently utilized as reinforcement in concrete structures, where they are embedded within the concrete to provide added strength and stability. In conclusion, the primary distinction between threaded and non-threaded stainless steel bars lies in their capacity to be fastened or joined with other materials. Threaded bars possess threads throughout their complete length, facilitating easy installation with nuts and bolts, whereas non-threaded bars are typically employed in applications where welding or other joining methods are utilized.
- Q:
- Yes, stainless steel bars are suitable for elevator components. Stainless steel is known for its strength, durability, and corrosion resistance, making it an ideal material for elevator components that require reliability and longevity.
- Q:
- Stainless steel bars come in a variety of finishes, each with its own unique properties and appearance. Let's explore some of the most common finishes available: 1. Mill Finish: When stainless steel bars leave the mill, they have a standard finish. This finish appears dull and non-reflective, and there may be minor imperfections on the surface. 2. Brushed Finish: Also referred to as a satin finish, this option involves brushing the stainless steel surface with a fine abrasive material. The result is a smooth, matte appearance with fine lines or scratches. 3. Mirror Finish: For a highly reflective look, stainless steel bars can be polished using progressively finer abrasives until they achieve a mirror-like appearance. 4. Polished Finish: Similar to a mirror finish, this choice involves smoothing the surface of the stainless steel bar to create a shiny, reflective appearance. Keep in mind that it may not be as reflective as a true mirror finish. 5. Bead Blasted Finish: By propelling tiny glass beads at high pressure onto the stainless steel surface, a uniform, matte texture with a slightly rough feel can be achieved. 6. Etched Finish: Etching involves selectively removing material from the stainless steel surface using an acid or chemical solution. This creates a decorative pattern or design on the bar. 7. PVD Coating: In this process, a thin layer of colored or decorative material is applied to the stainless steel surface through Physical Vapor Deposition (PVD) coating. This allows for a wide range of finishes, including matte, glossy, metallic, or textured. These various finishes offer a wide range of options for stainless steel bars, making them suitable for architectural, decorative, or industrial applications. The choice of finish depends on factors such as desired appearance, durability, and resistance to corrosion or staining.
- Q:
- The pricing of stainless steel bars is dependent on several factors. The first factor to consider is the grade or quality of the stainless steel. Stainless steel bars made from higher-grade materials like 316 or 304 stainless steel are generally more expensive due to their superior corrosion resistance and durability. In addition, the dimensions and size of the bars also affect the pricing. Longer and thicker bars are typically more costly as they require more raw material and manufacturing processes. Moreover, specialized shapes or customized cuts may result in additional expenses. The pricing of stainless steel bars is also influenced by market demand and supply dynamics. Fluctuations in raw material costs, availability, and overall demand for stainless steel products can lead to price variations. Economic conditions, global trade policies, and geopolitical factors can also impact the prices of stainless steel bars. Furthermore, the supplier or distributor plays a role in determining the price. Different suppliers may have varying pricing strategies, overhead costs, and profit margins, which can result in different prices for the same product. Lastly, it is crucial to consider any additional costs such as transportation, packaging, or taxes that may be included in the final pricing of stainless steel bars. In summary, the price of stainless steel bars is determined by various factors including the grade, size, market conditions, supplier factors, and additional costs associated with the product.
- Q:
- Yes, stainless steel bars can be used in nuclear power plants. Stainless steel is a commonly used material in nuclear power plants due to its various properties that make it suitable for such environments. Stainless steel is known for its high corrosion resistance, which is crucial in the nuclear industry where exposure to various corrosive substances is common. It is resistant to oxidation, ensuring the structural integrity of the bars even in high-temperature environments. This resistance to corrosion also helps in preventing the release of radioactive materials, making stainless steel bars a reliable choice for nuclear power plants. Moreover, stainless steel has excellent mechanical properties, including high strength and toughness, which are essential for ensuring the structural integrity of various components in a nuclear power plant. These properties make stainless steel bars capable of withstanding high loads and stresses, providing long-term reliability and safety. Furthermore, stainless steel bars are also known for their resistance to radiation damage. In a nuclear power plant, exposure to radiation is inevitable, and stainless steel has been proven to maintain its properties and structural integrity even after prolonged exposure to radiation. Overall, stainless steel bars are a reliable and suitable choice for use in nuclear power plants due to their corrosion resistance, mechanical properties, and resistance to radiation damage.
- Q:
- Stainless steel bars are known for their excellent performance in high-temperature applications. Due to their unique composition, stainless steel bars can withstand elevated temperatures without losing their mechanical properties or deteriorating. This makes them highly reliable and suitable for use in various industries such as aerospace, automotive, and chemical processing. One of the key factors that contribute to their performance at high temperatures is their high melting point. Stainless steel bars typically have a melting point of around 1400-1450 degrees Celsius, which allows them to maintain their structural integrity even in extremely hot conditions. Furthermore, stainless steel bars possess excellent heat resistance, allowing them to resist thermal expansion and contraction. This property is crucial in high-temperature applications as it helps prevent distortion, warping, or cracking under thermal stress. Stainless steel also has a low thermal conductivity, which means it can resist heat transfer and maintain its own temperature more effectively. In addition to their heat resistance, stainless steel bars also exhibit exceptional corrosion resistance. They are highly resistant to oxidation, scaling, and other forms of corrosion that can occur at high temperatures. This corrosion resistance is primarily due to the presence of chromium in stainless steel, which forms a protective oxide layer on the surface, preventing further degradation. Overall, stainless steel bars are an ideal choice for high-temperature applications due to their robust mechanical properties, high melting point, heat resistance, and corrosion resistance. They provide durability, reliability, and longevity, making them suitable for demanding environments where other materials may fail.
1. Manufacturer Overview |
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Location | Qingdao,China |
Year Established | 2008 |
Annual Output Value | Above US$100 Million |
Main Markets | Middle East;Europe;North America |
Company Certifications | ISO9001:2000 |
2. Manufacturer Certificates |
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a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
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a)Trade Capacity | |
Nearest Port | Tianjin |
Export Percentage | 0.8 |
No.of Employees in Trade Department | 100 People |
Language Spoken: | English;Chinese |
b)Factory Information | |
Factory Size: | Above 60,000 square meters |
No. of Production Lines | 10 |
Contract Manufacturing | OEM Service Offered;Design Service Offered |
Product Price Range | Average |
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