Astm a479 304 Stainless Steel Bar with CE CertificateChina Manufacturer

Astm a479 304 Stainless Steel Bar with CE CertificateChina Manufacturer

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 3800 m.t./month

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Name	304 stainless steel round polished bar
Standard	AISI, ASTM, JIS,GB,EN,DIN
Grade	201/304/316/304L/316L
Technology	Hot Drawn and Cold Drawn
Form	Round/Square/Hexagonal Bar
Diameter	0.3 mm – 100mm
Length	Customized
The sizes or thickness of stainless steel Bar can be customized. Our customer service staffs are available 7/24.

*Type*	C	Si	Mn	P	S	Ni	Cr	Mo
*201*	*≤0.15*	*≤0.75*	*5.5-7.5*	*≤0.06*	*≤0.03*	*3.5-5.5*	*13.5-15.0*
*202*	*≤0.15*	*≤1.0*	*7.5-10.0*	*≤0.06*	*≤0.03*	*4.0-6.0*	*17.0-19.0*
*304*	*≤0.08*	*≤1.00*	≤2	*≤0.035*	*≤0.030*	*10.0~14.0*	*18.0-20.0*
*304L*	*≤0.03*	*≤1.00*	≤2	*≤0.035*	*≤0.030*	*8.0~11.0***	*18.0-20.0*
*316*	*≤0.08*	*≤1.00*	≤2	*≤0.035*	*≤0.030*	*10.0~14.0*	*16.0~18.5*	*2.0-3.0*
*316L*	*≤0.03*	*≤0.75*	≤2	*≤0.045*	*≤0.030*	*10.0~14.0*	*16.0~18.5*	*2.0-3.0*

Quality Speaks Volumes

Boro has developed and produced premium stainless steel fabrications for over five hundred manufacturing, military, and general industrial companies.

We've run thousands of jobs and thousands of part designs.

We have outstanding deliverability and are ISO BV SGS registered .

So you know you're getting a quality product.

Our experience with reducing costs for our customers through long-run jobs is proven and reliable.

With many long term customers, our stainless steel fabrication services

are low cost and high quality in this present world marketplace.

Boro pursues improvement in every department. Roughly one tenth of company revenue is spent on new technology, renovations, improvements, & strategic market preparation.

Our entire business model (prospect to job close) has been completely value streamed and most of our workflow is strictly managed & controlled.

We maintain records and backups of all pertinent job data.

PACK & DELIVERY

Packaging & Delivery

1, Packaging: seaworthy package or as required

2, Delivery: 35-45 days or based on quantity

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Application

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F A Q

FAQ

1, Your advantages?

professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale

2, Test & Certificate?

SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3, Factory or Trading Company?

CNBM is a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories.

4, Payment Terms?

30% TT as deposit and 70% before delivery.

Irrevocable L/C at sight.

Q:Are stainless steel bars resistant to radiation?: Yes, stainless steel bars are generally resistant to radiation. Stainless steel is a type of steel alloy that contains chromium, which provides excellent corrosion resistance. This corrosion resistance also extends to radiation exposure. Stainless steel is known for its ability to withstand various forms of radiation, including gamma rays and X-rays, without significant damage or degradation. This property makes stainless steel bars a suitable choice for applications where radiation resistance is required, such as in nuclear power plants, medical and laboratory equipment, and aerospace industry. However, it is important to note that the resistance of stainless steel to radiation can vary depending on the specific alloy composition and the intensity and duration of the radiation exposure.

Q:How strong are stainless steel bars?: Known for their exceptional strength and durability, stainless steel bars have a reputation that precedes them. The specific grade and composition of these bars can determine their strength, although they are generally regarded as very strong. Stainless steel, an alloy containing a minimum of 10.5% chromium, not only enhances its resistance to corrosion but also fortifies its strength. As a result, stainless steel bars are capable of enduring heavy loads, high temperatures, and harsh environments. Moreover, these bars possess excellent tensile and impact strength, which renders them suitable for various applications in the construction, manufacturing, and automotive industries. All in all, the outstanding strength of stainless steel bars coupled with their ability to withstand extreme conditions has contributed to their wide utilization.

Q:Are stainless steel bars resistant to acetic acid corrosion?: Stainless steel bars are generally known for their resistance to corrosion caused by acetic acid. This resistance is particularly strong due to the high levels of chromium present in stainless steel, which create a protective oxide layer on the surface. This oxide layer effectively prevents acetic acid from corroding the material. However, it is crucial to understand that the extent of this resistance can vary depending on the specific grade and composition of the stainless steel being used. To ensure the correct grade of stainless steel is suitable for the intended use with acetic acid, it is advisable to consult the manufacturer's guidelines or perform specific tests.

Q:Are stainless steel bars suitable for outdoor applications?: Yes, stainless steel bars are highly suitable for outdoor applications. Stainless steel is known for its excellent corrosion resistance, making it a popular choice for outdoor use. It can withstand exposure to harsh weather conditions, such as rain, snow, and sunlight, without rusting or corroding. Additionally, stainless steel bars are durable and strong, providing long-lasting performance in outdoor environments. They can be used in various applications, including construction, architecture, marine, and outdoor furniture, among others. Moreover, stainless steel bars are low maintenance and easy to clean, making them a practical choice for outdoor use. Overall, stainless steel bars are an excellent option for outdoor applications due to their corrosion resistance, durability, and versatility.

Q:What are the characteristics of martensitic stainless steel bars?: Martensitic stainless steel bars are a distinct type of stainless steel that possess exceptional qualities. These qualities comprise of outstanding strength, remarkable toughness, and impeccable resistance against corrosion. A primary attribute of martensitic stainless steel bars is their exceptional strength. This grade of steel is renowned for its capacity to maintain its strength even at elevated temperatures, rendering it suitable for applications that necessitate durability and the ability to endure heavy loads. Moreover, martensitic stainless steel bars exhibit commendable toughness, allowing them to absorb energy and resist fracture during sudden impacts or heavy loading. This characteristic makes them well-suited for implementation in industries such as aerospace, automotive, and construction, where superior impact resistance is imperative. Another significant quality of martensitic stainless steel bars is their exceptional resistance to corrosion. This particular type of stainless steel boasts a higher carbon content compared to other stainless steel grades. This attribute enables it to form a protective layer of chromium oxide on its surface, effectively safeguarding it against rust and corrosion. Hence, martensitic stainless steel bars are highly suitable for deployment in marine environments, chemical processing, and oil and gas industries. Furthermore, martensitic stainless steel bars can be effortlessly subjected to heat treatment in order to attain desired properties, including hardness and strength. This adaptability in heat treatment facilitates the customization of the material to fulfill specific application requirements. In conclusion, martensitic stainless steel bars possess exceptional strength, outstanding toughness, excellent corrosion resistance, and the capacity to be easily heat treated. These qualities render them highly suitable for a broad spectrum of applications where strength, durability, and resistance to corrosion are paramount.

Q:What are the different shapes available for stainless steel bars?: Stainless steel bars come in a variety of shapes to suit different applications and requirements. Some common shapes available for stainless steel bars include round, square, hexagonal, and flat. Round stainless steel bars are the most common shape and are used in a wide range of industries such as construction, automotive, and manufacturing. They are versatile and can be used for various applications including shafts, bolts, and general structural components. Square stainless steel bars have four equal sides and are often used in architectural and decorative applications. They are commonly used for making frames, furniture, and handrails due to their clean and modern appearance. Hexagonal stainless steel bars have six sides and are commonly used in applications where a strong grip is required. They are often used for making fasteners, such as bolts and screws, as well as in the construction of machinery and equipment. Flat stainless steel bars have a rectangular shape with smooth and flat surfaces. They are commonly used in construction, manufacturing, and fabrication industries for applications such as support brackets, base plates, and architectural components. These are just a few of the many shapes available for stainless steel bars. The choice of shape depends on the specific requirements of the application, including strength, aesthetics, and functionality.

Q:Can stainless steel bars be powder-coated?: Indeed, it is possible to powder-coat stainless steel bars. Powder coating refers to a method of finishing whereby dry paint particles are applied onto a surface, followed by heating to form a sleek and long-lasting coating. Despite stainless steel's renowned resistance to corrosion and its durability, powder coating serves to enhance its appearance and safeguard it against environmental elements. By availing various colors and finishes, powder coating allows for a personalized and decorative appearance of stainless steel bars. However, it is crucial to emphasize the necessity of adequately preparing the surface of the stainless steel bars prior to the powder coating procedure in order to ensure optimal adhesion and durability of the coating.

Q:Can stainless steel bars be used in the food processing manufacturing industry?: Stainless steel bars are indeed applicable in the food processing manufacturing industry. This particular industry favors stainless steel due to its myriad advantageous attributes. Its resistance to corrosion is paramount when handling food and liquids. Moreover, stainless steel exhibits exceptional tolerance to both extreme heat and cold, rendering it suitable for a vast array of food processing tasks. Furthermore, stainless steel is effortless to clean and uphold, guaranteeing impeccable hygiene standards and preventing contamination. Additionally, its durability enables it to endure intensive usage and frequent cleaning. Consequently, stainless steel bars emerge as a dependable and secure option for deployment in the food processing manufacturing industry.

Q:Can stainless steel bars be used in oil and gas pipelines?: Stainless steel bars are indeed applicable for oil and gas pipelines. This material, known for its resistance to corrosion and chemicals, as well as its ability to withstand high temperatures, is highly suitable for the oil and gas sector. With its exceptional strength and durability, it is ideal for pipelines that transport oil and gas across extensive distances. Due to their ability to endure harsh environmental conditions and corrosive substances prevalent in the oil and gas industry, stainless steel bars are widely used in the production of pipeline components like valves, fittings, and flanges. Moreover, stainless steel is easily cleaned and maintained, ensuring the pipelines' longevity and reliability.

Q:What are the applications of stainless steel bars in the chemical industry?: The exceptional properties and corrosion resistance of stainless steel bars make them highly valuable in the chemical industry. They find extensive use in storage and transportation, reaction vessels, piping systems, heat exchangers, mixing and agitation equipment, and laboratory equipment. In terms of storage and transportation, stainless steel bars are indispensable in constructing storage tanks, pipelines, and transportation containers for diverse chemicals. They guarantee the integrity of the containers, preventing any contamination or leakage. For reaction vessels, stainless steel bars are the preferred choice due to their ability to withstand harsh chemical environments and high temperatures. Their resistance to corrosion ensures longevity and reliability. In the construction of piping systems within chemical plants, stainless steel bars are commonly employed. These pipes are responsible for transporting chemicals between various processing units. The use of stainless steel bars prevents corrosion, maintaining the purity of the chemicals being transported. Heat exchangers, which are crucial in the chemical industry, also benefit from the use of stainless steel bars. These heat exchangers transfer heat between different process streams. With stainless steel bars, their longevity and resistance to corrosion in the presence of chemicals are ensured. Mixing and agitation equipment, such as impellers and shafts, rely on stainless steel bars for durability. These components are used to mix chemicals and maintain uniformity within chemical processes. The corrosion resistance of stainless steel bars ensures their effectiveness and longevity. In laboratory environments, stainless steel bars are commonly used in the construction of benches, cabinets, and workstations. Their durability and resistance to chemical spills provide a safe and reliable environment for chemical experiments and research. In summary, stainless steel bars offer corrosion resistance, durability, and versatility in various applications within the chemical industry. Their use ensures the safe and efficient handling of chemicals, preventing contamination and maintaining the integrity of equipment and processes.

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