12X18H10T Stainless Steel Bar

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5 Tons m.t.

Supply Capability:: 1000 Tons Per Month m.t./month

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Grades：201、202、301、302、303、304、316、316L、321 etc

Diameter (mm)	weight (kg/m)	Diameter (mm)	weight (kg/m)	Diameter (mm)	weight (kg/m)	Diameter (mm)	weight (kg/m)
2	0.025	14	1.221	30	5.607	50	15.575
3	0.056	15	1.402	32	6.38	55	18.846
4	0.1	16	1.595	34	7.202	60	22.428
5	0.156	18	2.019	35	7.632	65	26.322
6	0.224	19	2.249	36	8.074	70	30.527
7	0.305	20	2.492	38	8.996	75	35.044
8	0.399	22	3.015	40	9.968	80	39.872
9	0.505	24	3.588	42	10.99	85	45.012
10	0.623	25	3.894	45	12.616	90	50.463
11	0.754	27	4.542	46	13.183	95	56.226
12	0.897	28	4.884	48	14.354	100	62.3

Q: What is the difference between stainless steel bars and stainless steel flats?: Stainless steel bars and stainless steel flats differ primarily in their shape and dimensions. Stainless steel bars are typically cylindrical and have a round cross-section, while stainless steel flats have a rectangular cross-section with a wider surface area and a thinner profile. This difference in shape makes them suitable for different applications. Stainless steel bars are commonly used for structural support, reinforcement, and machined components, while stainless steel flats are often utilized for architectural and decorative purposes, as well as in construction and manufacturing industries where a wide, flat surface is desired.

Q: Can stainless steel bars be annealed?: Yes, stainless steel bars can be annealed. Annealing is a heat treatment process used to alter the properties of metals, including stainless steel. During annealing, the stainless steel bars are heated to a specific temperature and then slowly cooled. This process helps to relieve stress and improve the ductility and toughness of the material. It also helps to refine the grain structure, making the stainless steel bars more homogeneous and less prone to cracking or failure. Annealing can be performed on various grades of stainless steel bars, depending on the desired outcome and application requirements.

Q: What's the price of 202 stainless steel round bar?: The corrosion resistance of the chemical composition of stainless steel with increased carbon content decreased, therefore, the carbon content of most stainless steel are relatively low, the maximum of no more than 1.2%, some steel Wc (carbon) or even less than 0.03% (such as 00Cr12). The main alloying element in stainless steel is Cr (chromium), which is corrosion resistant only when the Cr content reaches a certain value. Therefore, stainless steel in general Cr (chromium) content of at least 10.5%. Stainless steel also contains Ni, Ti, Mn, N, Nb, Mo, Si, Cu and other elements, stainless steel is not prone to corrosion, pitting corrosion or corrosion or wear. Stainless steel is one of the highest strength materials used in construction. Because stainless steel has good corrosion resistance, it enables structural components to permanently maintain the integrity of Engineering design. Chromium containing stainless steel is also a combination of mechanical strength and high extensibility, easy to process and meet the needs of architects and structural designers

Q: Can stainless steel bars be used in chemical storage tanks?: Yes, stainless steel bars can be used in chemical storage tanks. Stainless steel is highly resistant to corrosion and chemical reactions, making it a suitable material for storing various chemicals.

Q: Can stainless steel bars be used in food processing machinery?: Yes, stainless steel bars can be used in food processing machinery. Stainless steel is a popular material choice in the food industry due to its excellent durability, corrosion resistance, and hygiene properties. It is easy to clean and maintain, making it suitable for use in machinery that comes into direct contact with food products. Stainless steel bars are often used in the construction of food processing equipment such as mixers, conveyors, cutting machines, and packaging machines. Additionally, stainless steel is non-reactive, ensuring that it does not impart any taste, odor, or contaminants to the food being processed.

Q: Are stainless steel bars suitable for the production of turbine casings?: Yes, stainless steel bars are suitable for the production of turbine casings. Stainless steel is known for its high strength, corrosion resistance, and temperature resistance, making it an excellent choice for components exposed to extreme conditions in turbines. It provides durability and stability, ensuring the casing can withstand the demanding operational requirements of turbine systems.

Q: What are the different types of stainless steel bars used in oil refineries?: There are several types of stainless steel bars that are commonly used in oil refineries due to their high resistance to corrosion and strength properties. These types can be categorized based on their composition and characteristics. 1. Austenitic Stainless Steel Bars: This type of stainless steel is the most commonly used in oil refineries. It contains high levels of nickel and chromium, providing excellent resistance to corrosion, even in acidic environments. Austenitic stainless steel bars are also known for their high strength and toughness, making them suitable for various applications in oil refineries. 2. Duplex Stainless Steel Bars: Duplex stainless steel bars are a combination of austenitic and ferritic stainless steels. They offer a unique combination of high strength and excellent corrosion resistance, particularly against chloride-induced stress corrosion cracking. Duplex stainless steel bars are commonly used in oil refineries where resistance to both corrosion and mechanical stress is required. 3. Martensitic Stainless Steel Bars: Martensitic stainless steel bars are known for their high strength and hardness. They contain higher levels of carbon compared to other stainless steel types, which provides increased strength but reduces their corrosion resistance. Martensitic stainless steel bars are often used in oil refineries for applications that require high strength and wear resistance, such as pumps and valves. 4. Precipitation-Hardening Stainless Steel Bars: Precipitation-hardening stainless steel bars are heat-treated to achieve a combination of high strength and corrosion resistance. They contain alloying elements such as copper, aluminum, or titanium, which form precipitates during heat treatment, strengthening the material. These bars are commonly used in critical components of oil refineries that require both strength and resistance to corrosion. 5. Ferritic Stainless Steel Bars: Ferritic stainless steel bars have a high chromium content, providing good resistance to corrosion and oxidation. They have lower carbon content compared to austenitic stainless steels, which results in lower strength but improved ductility. Ferritic stainless steel bars are often used in oil refineries for applications that require corrosion resistance in mildly acidic or chloride-containing environments. It is important to select the appropriate type of stainless steel bar based on the specific requirements and operating conditions of the oil refinery to ensure optimal performance and longevity of the equipment.

Q: What are the different surface conditions available for stainless steel bars?: Stainless steel bars can be produced in various surface conditions, depending on their intended use and desired appearance. Some of the different surface conditions available for stainless steel bars include: 1. Hot Rolled (HR): This surface condition is achieved by heating the stainless steel bars above their recrystallization temperature and then rolling them through a series of grooved rollers. It results in a rough and scaled surface finish. 2. Cold Rolled (CR): In this surface condition, the stainless steel bars are further processed after hot rolling. They are annealed and then passed through rollers that apply pressure to achieve a smooth and uniform finish. Cold rolling enhances the dimensional accuracy and surface quality of the bars. 3. Bright Annealed (BA): This surface condition involves annealing the stainless steel bars in a controlled atmosphere to eliminate any oxidation and scale formation. It results in a smooth and reflective surface finish, making it suitable for decorative and aesthetic applications. 4. Polished: Stainless steel bars can be mechanically polished to achieve a high-quality surface finish. Polishing involves the use of abrasive materials or buffing wheels to remove any imperfections and create a smooth and shiny surface. 5. Brushed: Brushing is another surface treatment option for stainless steel bars. It involves using abrasive materials or brushes to create a textured and uniform finish. Brushed surfaces often exhibit parallel lines or patterns, giving a distinctive appearance. 6. Pickled: Pickling is a chemical treatment used to remove impurities, oxides, and scale from the surface of stainless steel bars. It leaves a clean and slightly roughened surface, suitable for subsequent processes like passivation or coating. 7. Passivated: Passivation is a chemical treatment that removes free iron and other contaminants from the surface of stainless steel, enhancing its corrosion resistance. Passivated surfaces are typically clean and smooth. These different surface conditions offer various benefits and aesthetics, allowing stainless steel bars to be used in a wide range of applications, including architecture, automotive, food processing, and medical industries.

Q: What is the difference between stainless steel bars and stainless steel wire?: The main difference between stainless steel bars and stainless steel wire is their shape and size. Stainless steel bars are solid and typically have a rectangular or round shape, whereas stainless steel wire is thin and often comes in a coiled form. Bars are commonly used for structural or support purposes, while wire is frequently utilized for various applications such as fencing, mesh, or electrical conductivity.

Q: How do you store and handle stainless steel bars?: Storing and handling stainless steel bars require careful consideration to ensure their integrity and to prevent any damage or contamination. Here are some important guidelines to follow: 1. Storage: Stainless steel bars should be stored in a clean, dry, and well-ventilated area to prevent moisture accumulation. Avoid storing them in areas prone to high humidity, as it can lead to rust or corrosion. If storing outdoors is necessary, use weatherproof covers to protect them from rain, snow, and direct sunlight. 2. Separation: To prevent scratching or damage, stainless steel bars should be stored separately, either by using wooden blocks or stainless steel supports. Avoid contact with other metals or abrasive materials that can cause surface scratches or transfer particles. 3. Handling: When handling stainless steel bars, it is crucial to wear gloves to prevent fingerprints, dirt, or oil from transferring onto the surface. Use suitable lifting equipment like cranes, forklifts, or hoists to avoid physical strain or accidental dropping. 4. Cleaning: Before storing or using stainless steel bars, ensure they are free from any contaminants. Use a mild detergent or stainless steel cleaner to remove any dirt, oil, or grease present on the surface. Rinse thoroughly and dry completely to avoid water spots or stains. 5. Corrosion prevention: If stainless steel bars are exposed to saltwater or corrosive environments, applying a corrosion-resistant coating or wrapping them in protective materials like VCI (volatile corrosion inhibitor) paper can provide additional protection. 6. Inventory management: Implement a proper inventory management system to ensure proper rotation of stainless steel bars. Use the "first-in, first-out" principle to avoid stockpiling and prevent any bars from sitting unused for extended periods. By adhering to these guidelines, you can effectively store and handle stainless steel bars, maintaining their quality and ensuring they remain in optimal condition for future use.

Our company integrates production, processing, marketing as one entity. The company has been adhering to the "integrity-based, customer first" as operation philosophy, gradually expanding its scale. Now, our products are sold at home and abroad.

1. Manufacturer Overview

Location	Jiangsu, China
Year Established	2010
Annual Output Value	above US$8 million
Main Markets	East Asia, Middle East, West Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shanghai
Export Percentage
No.of Employees in Trade Department	above 50 people
Language Spoken:	English, Chinese, Arabic
b) Factory Information
Factory Size:	about 15000 square meter
No. of Production Lines	above 4
Contract Manufacturing	OEM Service Offered，Design Service Offered
Product Price Range	Average