Stainless Steel Pipe Manufacturers in China

Stainless Steel Pipe Manufacturers in China

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t

Supply Capability:: 5000 m.t/month

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Material	304:0cr18ni9, 0cr17ni8 201:1cr17mn6ni5n,1cr13mn9ni1n 316:0cr17ni12 or as customer’s request
Size(round pipe)	9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 318, 35, 60, 63.5, 73, 76.2, 88.9, 101.6, 114.3, 127, 133, 59, 168, 219 mm or customized
Size (square pipe)	10×10,12×12,18×18,23×23,38×38,50×50,70×70,100×100,20×10,23×10,24×12,25×13,36×23, 40×20,50×20,60×15,75×45,80×60,95×45,100×60,150×100 mm or customized
Size (oval pipe)	30×15,80×40 mm os customized
Thickness	0.24-3 mm
Length	6m or according to customer’s request
Outer diameter	6.35-219mm
Tolerance	Outer diameter :±0.2mm
Thickness :±0.02mm
Length :±0.5mm
Process method	Code drawn, annealed with nitrogen protection, ultrasonic,automatic shape, polished
Finishing	A: sanded B: 400#-600# mirror C: hairline brushed D: TIN titanlum E : HL brushed & mirror (two kinds of finishing for one pipe)

Chemical Composition
Material	C	Si	Mn	P	S	Cr	Ni
201	≤0.12	≤0.75	9.5-12.5	≤0.045	≤0.03	13-16	0.8-1.5
304	≤0.08	≤0.75	≤2.0	≤0.045	≤0.03	18-19	8-10
316	≤0.08	≤1.00	≤2.0	≤0.035	≤0.03	10-14	16.0-18.5
430	≤0.12	≤0.75	≤2.0	≤0.04	≤0.03	16-18	≤0.6

Company Information

CNBM International Corporation is the most important trading platform of CNBM group.

Whith its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high qulity series of refractories as well as technical consultancies and logistics solutions.

Client

Export Markets Our target market is the international market. Every year we export most of products to countries like India, Pakistan, South Korea, Brazil, Australia, South Africa, Spain, Sri Lanka, Taiwan, Hong Kong, etc.

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

Q:Can stainless steel bars be used in the automotive repair industry?: The automotive repair industry can utilize stainless steel bars. Stainless steel is a versatile and durable material that offers numerous advantages in automotive repair applications. To begin with, stainless steel bars possess high resistance to corrosion, making them an ideal choice for automotive repair where exposure to chemicals, moisture, and other corrosive elements is common. This corrosion resistance ensures the bars' structural integrity and aesthetics remain intact over time, thereby improving the longevity and performance of repaired automotive parts. Furthermore, stainless steel bars exhibit exceptional strength and durability, which are vital qualities in the automotive repair industry. They can withstand heavy loads, impacts, and vibrations, making them suitable for reinforcing and repairing various automotive components such as frames, exhaust systems, suspension parts, and body panels. Moreover, stainless steel bars offer excellent heat resistance, enabling them to withstand elevated temperatures without warping or losing their strength. This characteristic makes them suitable for automotive repair applications involving exposure to high temperatures, such as engine components, exhaust systems, and heat shields. Additionally, stainless steel bars are relatively easy to manipulate as they can be cut, welded, and formed into desired shapes. This flexibility allows automotive repair technicians to customize the bars to meet specific repair requirements, ensuring precise and effective repairs. In conclusion, stainless steel bars are a valuable asset in the automotive repair industry due to their corrosion resistance, strength, durability, heat resistance, and versatility. By utilizing stainless steel bars, automotive repair professionals can enhance the overall quality and reliability of repaired vehicles, performing their tasks effectively and efficiently.

Q:What are the different types of stainless steel bars used in agricultural equipment?: There are several different types of stainless steel bars that are commonly used in agricultural equipment. These bars are chosen for their specific properties and suitability for various applications in the agricultural industry. 1. Austenitic stainless steel bars: This type of stainless steel is known for its excellent corrosion resistance and high ductility. It is commonly used in agricultural equipment where exposure to moisture and corrosive elements is a concern. Austenitic stainless steel bars are ideal for applications such as tanks, silos, and irrigation systems. 2. Martensitic stainless steel bars: Martensitic stainless steel is known for its high strength and hardness. It is often used in agricultural equipment that requires robust and durable components, such as tillers, plows, and harvesting machinery. The martensitic stainless steel bars provide excellent wear resistance and can withstand heavy-duty applications. 3. Ferritic stainless steel bars: Ferritic stainless steel is characterized by its magnetic properties and resistance to corrosion and oxidation. It is commonly used in agricultural equipment that requires high-temperature resistance, such as exhaust systems, heaters, and drying equipment. Ferritic stainless steel bars are also known for their good formability and weldability. 4. Duplex stainless steel bars: Duplex stainless steel offers a combination of both austenitic and ferritic properties. It provides excellent strength, corrosion resistance, and toughness, making it suitable for demanding agricultural applications. Duplex stainless steel bars are commonly used in equipment such as manure spreaders, balers, and feeders. 5. Precipitation-hardening stainless steel bars: This type of stainless steel is known for its high strength and excellent corrosion resistance. It is often used in agricultural equipment that requires superior performance under extreme conditions, such as sprayers, seeders, and irrigation pumps. Precipitation-hardening stainless steel bars can withstand high pressures and harsh environments. In summary, the various types of stainless steel bars used in agricultural equipment offer different properties and characteristics to suit specific applications. The choice of stainless steel depends on factors such as corrosion resistance, strength, hardness, temperature resistance, and the specific requirements of the agricultural equipment.

Q:Are stainless steel bars suitable for outdoor use?: Undoubtedly, stainless steel bars are an optimal choice for outdoor use. Renowned for its exceptional corrosion resistance, stainless steel emerges as an ideal material for outdoor applications. Its ability to resist rust and tarnish, even when exposed to moisture, rain, or extreme weather conditions, ensures its high durability and longevity in outdoor environments. Moreover, stainless steel also boasts resistance to UV radiation, guaranteeing that it will neither deteriorate nor fade when exposed to direct sunlight. With its strength and robustness, stainless steel bars find suitability in a wide range of outdoor applications, including railing systems, construction, outdoor furniture, and architectural elements. All in all, the durability, corrosion resistance, and capability to withstand harsh weather conditions make stainless steel bars an outstanding selection for outdoor use.

Q:What are the benefits of using stainless steel bars?: Using stainless steel bars in various applications offers numerous advantages. Firstly, they exhibit exceptional resistance to corrosion, making them ideal for environments where exposure to moisture or chemicals is common. This resistance ensures that the bars maintain their structural integrity and aesthetics over time, reducing the need for frequent repairs or replacements. Moreover, stainless steel bars possess excellent strength and durability. They can withstand heavy loads and high temperatures without warping or bending, making them suitable for use in construction, manufacturing, and engineering projects. The high tensile strength of stainless steel bars also enables the creation of lightweight and slender designs without compromising on strength or safety. Another notable benefit of stainless steel bars is their hygienic properties. Due to its non-porous nature and resistance to bacteria, stainless steel is widely chosen in the food and beverage industry, healthcare facilities, and laboratories. The smooth and easy-to-clean surface of stainless steel prevents the growth of harmful microorganisms, ensuring a safe and sanitary environment. Furthermore, stainless steel bars offer excellent aesthetic appeal. They have a sleek and polished finish that can enhance the overall look and feel of any project or product. Additionally, stainless steel bars are available in various shapes, sizes, and designs, allowing for customization to suit specific requirements and preferences. Lastly, stainless steel bars are environmentally friendly. They are fully recyclable, and the recycling process consumes significantly less energy compared to producing new stainless steel. This makes stainless steel bars a sustainable choice, contributing to the preservation of natural resources and the reduction of carbon emissions. In conclusion, the advantages of using stainless steel bars encompass corrosion resistance, strength and durability, hygienic properties, aesthetic appeal, and environmental sustainability. These benefits establish stainless steel bars as a versatile and reliable option for a wide range of applications in different industries.

Q:Are stainless steel bars suitable for food storage applications?: Yes, stainless steel bars are suitable for food storage applications. Stainless steel is a popular choice in the food industry due to its hygienic properties and corrosion-resistant nature. It does not react with food or alter its taste, making it safe for storing various types of food products. Stainless steel bars are easy to clean, maintain, and sanitize, ensuring the highest level of food safety. They also have excellent strength and durability, allowing them to withstand the demands of a commercial food storage environment. Overall, stainless steel bars are an ideal choice for food storage applications due to their cleanliness, durability, and ability to maintain the quality and safety of stored food products.

Q:Are stainless steel bars resistant to wear and tear?: Yes, stainless steel bars are highly resistant to wear and tear due to their excellent strength and durability.

Q:Are stainless steel bars suitable for escalator handrails?: Yes, stainless steel bars are suitable for escalator handrails. Stainless steel is known for its durability, resistance to corrosion, and ease of maintenance, making it an ideal material choice for high-traffic areas like escalators. Additionally, stainless steel offers a sleek and modern appearance that complements the overall design of escalators.

Q:How do you prevent stainless steel bars from rusting?: To prevent stainless steel bars from rusting, it is essential to keep them clean and free from any contaminants that may cause corrosion. Regular cleaning with mild soap or detergent and water, followed by thorough drying, is crucial. Additionally, applying a protective coating or using a corrosion-resistant finish can provide an extra layer of protection against rust. Proper storage in a dry environment and avoiding prolonged exposure to moisture are also key in preventing rust on stainless steel bars.

Q:Are stainless steel bars suitable for the pulp and paper industry?: Yes, stainless steel bars are suitable for the pulp and paper industry. Stainless steel has excellent corrosion resistance, making it ideal for use in environments where moisture and chemicals are present. Additionally, stainless steel bars offer high strength and durability, making them capable of withstanding the heavy loads and harsh conditions commonly found in the pulp and paper industry.

Q:Can stainless steel bars be used in desalination plants?: Yes, stainless steel bars can definitely be used in desalination plants. Stainless steel is a preferred material in desalination plants due to its excellent corrosion resistance properties. Desalination plants involve the process of removing salt and other impurities from seawater, which often contains high levels of chloride ions that can cause corrosion in many metals. However, stainless steel, especially grades like 316 and 904L, are highly resistant to corrosion and can withstand the harsh conditions present in desalination plants, including exposure to saltwater, high temperatures, and aggressive chemicals. Stainless steel bars are commonly used in desalination plants for various applications such as brine tanks, evaporators, heat exchangers, and piping systems. Their durability, strength, and corrosion resistance make them an ideal choice for ensuring the long-term reliability and efficiency of desalination plants.

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