304L 304 316 Stainless Steel Bar for Sale

304L 304 316 Stainless Steel Bar for Sale

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 25000 m.t./month

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Name	316 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.

Company Information

China National Building Materials Group Corporation (CNBM) was established in 1984 with approval of the State Council, and then became a Central Enterprise under direct supervision of State-owned Assets Supervision and Administration Commission of the State Council in 2003. It is in charge of the administrative affairs in China building materials industry. By the end of 2013, CNBM’s total assets exceeded RMB 360 billion, with over 130,000 employees, and 20 companies under direct management with 100% share control or majority control, among which 6 were listed companies, including 2 oversea listed. On July 7th, 2014, CNBM with revenue USD 41028 million, was ranked 267th on the ”World Top 500 Enterprises” by Fortune Magazine.

PACK & DELIVERY

Packaging & Delivery

1, Packaging: seaworthy package or as required

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

Application

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.

5, Trading Terms?

EXW, FOB, CIF, FFR, CNF

6, After-sale Service?

CNBM provides the services and support you need for every step of our cooperation. We're the business partner you can trust.

For any problem, please kindly contact us at any your convenient time.

We'll reply you in our first priority within 24 hours.

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 the power generation aftermarket?: Yes, stainless steel bars can be used in the power generation aftermarket. Stainless steel is known for its strength, corrosion resistance, and durability, making it an excellent choice for various applications in the power generation industry. Whether it is used for turbine components, heat exchangers, or structural supports, stainless steel bars can withstand the harsh operating conditions and contribute to the overall efficiency and reliability of power generation systems.

Q: What is the difference between hot rolled and cold rolled stainless steel bars?: The manufacturing process and resulting properties of the final product distinguish hot rolled stainless steel bars from cold rolled ones. Hot rolled bars are made by heating a stainless steel billet or ingot above its recrystallization temperature and shaping it using rolling or extrusion techniques. This yields a product with a rougher surface finish and larger dimensional tolerance. The high temperatures involved in this process create a dark scale on the surface. In contrast, cold rolled bars are produced by subjecting hot rolled bars to further processing, typically using cold rolling mills. This involves passing the material through rollers at room temperature, reducing its thickness and improving the surface finish. The result is a product with a smoother surface finish, tighter dimensional tolerances, and improved mechanical properties such as increased strength and hardness. Generally, hot rolled stainless steel bars are more cost-effective and suitable for applications where surface finish and dimensional tolerances are not crucial. They are commonly used in construction, industry, and structures. On the other hand, cold rolled stainless steel bars are preferred for applications that require precise dimensions, a smoother surface finish, and enhanced mechanical properties. They are commonly used in automotive, aerospace, and food processing industries, where high-quality and precise components are necessary.

Q: What are the different surface coatings available for stainless steel bars?: There are several different surface coatings available for stainless steel bars, including passivation, electropolishing, powder coating, and PVD coating.

Q: Can stainless steel bars be curved or formed?: Indeed, it is possible to curve or form stainless steel bars. Stainless steel, being an extremely adaptable substance, can be shaped into a variety of configurations. To achieve this, specialized equipment and methods such as bending machines, rollers, or hydraulic presses are typically employed. By skillfully applying the right amount of force and heat, stainless steel bars can be curved or formed to attain the desired shape or contour. This remarkable flexibility of stainless steel bars renders them ideal for numerous applications in industries like construction, architecture, automotive, and manufacturing.

Q: Can stainless steel bars be used in the manufacturing of appliances?: Yes, stainless steel bars can be used in the manufacturing of appliances. Stainless steel is a durable and corrosion-resistant material that is commonly used in the production of appliances due to its strength, heat resistance, and aesthetic appeal.

Q: Are stainless steel bars suitable for machining?: Indeed, machining can be done effectively using stainless steel bars. This material is renowned for its remarkable machinability characteristics, rendering it a favored option for a range of machining tasks. Its ability to facilitate efficient material removal through satisfactory cutting performance is commendable. Moreover, stainless steel bars come in various grades and finishes, which can augment their machinability even further. Furthermore, the high thermal conductivity of stainless steel aids in the dissipation of heat generated during machining, minimizing the likelihood of tool wear or harm. All in all, stainless steel bars are a dependable selection for machining endeavors.

Q: Can stainless steel bars be used in brewing and distilling applications?: Certainly, brewing and distilling applications can definitely make use of stainless steel bars. With its remarkable resistance to corrosion and oxidation, stainless steel proves to be an ideal material for brewing and distilling equipment. It is quite common to employ stainless steel bars for the construction of brewing vessels like fermenters, mash tuns, and brewing kettles, as well as distillation equipment such as stills and columns. The robustness and durability of these bars ensure that the equipment can endure the demanding conditions of brewing and distilling processes, including high temperatures, pressure, and corrosive elements. Furthermore, stainless steel is non-reactive, guaranteeing that it does not introduce any undesired flavors or chemicals to the final product. In summary, due to their exceptional resistance to corrosion, long-lasting nature, and hygienic properties, stainless steel bars are the preferred choice for brewing and distilling applications.

Q: Can stainless steel bars be used in water desalination plants?: Stainless steel bars are capable of being utilized in water desalination plants. Due to its composition, stainless steel is a remarkably resistant material against corrosion, containing a minimum of 10.5% chromium. This particular content of chromium creates a protective layer of chromium oxide on the surface of the stainless steel, which prevents it from corroding when in contact with water or other corrosive surroundings. Consequently, stainless steel bars are able to endure the harsh conditions that are typically present in water desalination plants, which include exposure to saltwater, high temperatures, and high-pressure environments. Furthermore, stainless steel bars offer exceptional strength and durability, thus rendering them suitable for the construction of various components and structures within desalination plants, such as pipelines, pumps, valves, and tanks.

Q: What are the characteristics of martensitic stainless steel bars?: Martensitic stainless steel bars are known for their high strength, hardness, and wear resistance. They have a martensitic crystal structure, which is achieved through quenching and tempering processes. These bars exhibit excellent corrosion resistance, particularly in environments with low to moderate levels of corrosive agents. Additionally, martensitic stainless steel bars can be easily machined and welded, making them suitable for various industrial applications, including automotive, aerospace, and tooling industries.

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