seamless 2205 duplex stainless steel tube

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Specifications

seamless 2205 duplex stainless steel tube
Material:304L,316L,316Ti,321,317L,310S,347H,904Letc.
Standard: A269, A213,
Cert:ISO

seamless 2205 duplex stainless steel tube

Material:304L,316L,316Ti,321,317L,310S,347H,904L, 321 stainless steel welded pipe etc.
Standar duplex steel d: A269, A213, A312 201 stainless steel round tube

1. Material	TP304/304L, 316/316L, 310S, 317L, 321, 347H,etc.
1. Material	S31803, 32750, etc.
2. Sandard	ASTM, ASME, DIN, EN, ISO,JIS, GOST, etc.
3. Type	Seamless
4. Size rangetube	OD: from 6mm to 1000mm (NPS from 1/8'' to 40'')
	WT: from 0.7mm to 38mm (Schedule from 5S to XXS)
	Length: fix length or un-fix length, Max 30meters
5. Produce process	Pilgering and cold drawn
6. Surface process	Pickling and annealing
	AP tube
	BA tube
7. Marking	JW, GRADE, seamless, STANDARD, SIZE, HT NO.
8. Package	Bundles with waterproof cloth outside.
8. Package	or plywood box.
9. Min order quantity	500 KG
10. Sample	Yes
11. OEM accepted	Yes
12. Production capacity	300 tons per month
13. Payment term	T/T or L/C.
14. Certificate	ISO 9001, PED
15. Third party ertificate	BV, LR, SGS, TUV, CCS, ABS, etc.

Q:What is the difference between OD and ID for stainless steel pipes?: The difference between OD (outer diameter) and ID (inner diameter) for stainless steel pipes lies in their measurements. The OD refers to the overall size of the pipe, including its walls, while the ID measures the inner space or bore of the pipe.

Q:Can stainless steel pipes be coated with other materials?: Coating stainless steel pipes with different materials is indeed possible. It is a widely adopted practice across diverse industries. The aim behind this coating procedure is to elevate their performance, safeguard against corrosion, enhance visual appeal, or provide supplementary functionalities. Epoxy, polyethylene, PVC, zinc, or ceramic coatings are some of the commonly employed materials for coating stainless steel pipes. These coatings offer numerous advantages, including heightened resistance to corrosion, improved resistance against abrasion, enhanced insulation properties, or diminished friction. The process of coating stainless steel pipes with other materials is typically carried out through techniques like electroplating, hot-dipping, or powder coating. The selection of the coating material and process hinges upon the specific requirements and intended application of the stainless steel pipes.

Q:What are stainless steel pipes used for?: Various industries widely use stainless steel pipes because of their exceptional durability, resistance to corrosion, and high strength. These pipes have extensive applications in plumbing systems, oil and gas industries, chemical processing plants, food and beverage processing, pharmaceutical industries, and automotive manufacturing, among others. Plumbing systems favor stainless steel pipes due to their ability to withstand high pressure and temperature, making them suitable for transporting water, gas, and other fluids. They are also commonly used in sewage and drainage systems because of their resistance to corrosion and chemical substances. In the oil and gas industries, stainless steel pipes are indispensable for transporting petroleum products, natural gas, and other fluids under high pressure and extreme temperatures. Their corrosion resistance properties make them essential in offshore and onshore drilling operations, refineries, and petrochemical plants, ensuring the safe and efficient transportation of these substances. Chemical processing plants rely on stainless steel pipes because of their resistance to chemical reactions and high temperatures. These pipes are used to transport various corrosive chemicals and gases without the risk of contamination or leakage. Additionally, they are utilized in heat exchangers, reactors, and other equipment that require corrosion-resistant materials. The food and beverage industry heavily relies on stainless steel pipes due to their hygiene and sanitary properties. These pipes are used for conveying various food products, such as milk, wine, beer, and other liquids, without altering their taste or quality. They are easy to clean, maintain, and sterilize, making them ideal for this industry. In the pharmaceutical sector, stainless steel pipes play a crucial role in conveying various drugs, chemicals, and sterile fluids. They meet the stringent requirements of the industry by ensuring product purity, preventing contamination, and offering resistance to corrosion and temperature extremes. Furthermore, stainless steel pipes are utilized in automotive manufacturing because of their structural strength and resistance to heat and corrosion. They are used in exhaust systems, fuel lines, and other components where durability and resistance to extreme conditions are necessary. In conclusion, stainless steel pipes are versatile and essential in numerous industries, providing the perfect combination of strength, durability, and corrosion resistance required for a wide range of applications.

Q:What is the difference between inside diameter and outside diameter in stainless steel pipes?: Inside diameter (ID) and outside diameter (OD) are two important measurements used to describe the dimensions of stainless steel pipes. Inside diameter refers to the measurement of the innermost part of the pipe, which is the hollow space where fluids or gases flow. It is typically measured in millimeters or inches. The ID is crucial for determining the flow capacity of the pipe and is commonly used in calculations related to fluid dynamics and pressure drop. On the other hand, outside diameter refers to the measurement of the outermost part of the pipe, including the thickness of the pipe walls. It is also measured in millimeters or inches. The OD is essential for determining the overall size and strength of the pipe. It is often used in calculations related to pipe fittings, support requirements, and compatibility with other components or systems. In stainless steel pipes, the difference between the inside diameter and outside diameter is the thickness of the pipe walls. This thickness is necessary to provide structural integrity and resist external forces, such as pressure and temperature. The ratio between the inside diameter and outside diameter, known as the wall thickness, plays a significant role in determining the pipe's strength and suitability for specific applications. In summary, the inside diameter refers to the measurement of the inner part of the stainless steel pipe, while the outside diameter refers to the measurement of the outer part, including the thickness of the pipe walls. Understanding these two measurements is crucial for selecting the right pipe size, calculating flow capacity, and ensuring the pipe's overall suitability for the intended application.

Q:Are stainless steel pipes suitable for wastewater pumping stations?: Yes, stainless steel pipes are suitable for wastewater pumping stations. Stainless steel is highly resistant to corrosion, making it an ideal choice for handling wastewater which can be corrosive in nature. Additionally, stainless steel pipes are strong, durable, and have a long lifespan, making them suitable for the demanding conditions of wastewater pumping stations.

Q:Can stainless steel pipes be powder coated?: Yes, stainless steel pipes can be powder coated. Powder coating is a method of applying a protective and decorative finish to metal surfaces. It involves applying a dry powder coating to the surface of the stainless steel pipes, which is then cured under heat, resulting in a durable and smooth coating. Powder coating is commonly used to enhance the appearance of stainless steel pipes, provide additional corrosion resistance, and protect against weathering and wear. However, it is important to note that stainless steel pipes must be properly prepared before powder coating to ensure adhesion and optimal results.

Q:How do you remove scratches from stainless steel pipes?: To remove scratches from stainless steel pipes, you can try the following methods: 1. Cleaning: Start by cleaning the surface of the pipe with a mild dish soap and warm water. Use a sponge or soft cloth to gently scrub the scratched area and remove any dirt or debris that might be present. 2. Baking soda paste: Make a paste by mixing baking soda with water until it forms a thick consistency. Apply the paste to the scratched area and gently rub it in circular motions using a soft cloth. Rinse off the paste with warm water and dry the surface with a clean towel. 3. Toothpaste: Apply a small amount of non-gel toothpaste to the scratched area. Using a soft cloth or sponge, rub the toothpaste in gentle circular motions. Rinse off the toothpaste with warm water and dry the surface thoroughly. 4. Stainless steel cleaner: Look for a cleaner specifically designed for stainless steel surfaces. Follow the instructions provided on the cleaner's packaging, as different products might have varying application methods. Use a soft cloth or sponge to apply the cleaner and gently rub the scratched area. Rinse off the cleaner with warm water and dry the surface completely. 5. Stainless steel scratch remover kit: If the scratches are deep or extensive, you might want to consider using a stainless steel scratch remover kit. These kits typically include abrasive pads and a polishing compound that can help to buff out scratches. Follow the instructions provided with the kit to achieve the best results. Remember to always test any cleaning or scratch removal method on a small, inconspicuous area of the stainless steel pipe before applying it to the entire surface. Additionally, it's important to avoid using abrasive materials or harsh chemicals that could further damage the stainless steel.

Q:Can stainless steel pipes be lined?: Yes, stainless steel pipes can be lined. Lining stainless steel pipes is a common practice to enhance corrosion resistance, prevent contamination, or improve flow characteristics. Various lining materials such as plastic, rubber, or ceramics can be used to line stainless steel pipes based on the specific requirements and applications.

Q:Are stainless steel pipes suitable for breweries?: Yes, stainless steel pipes are highly suitable for breweries. They are corrosion-resistant, easy to clean, and maintain the quality of the beer by preventing contamination. Additionally, stainless steel pipes can withstand high temperatures and pressures, making them ideal for the brewing process.

Q:Can stainless steel pipes be used for high-temperature applications?: Indeed, high-temperature applications can employ stainless steel pipes. Renowned for its exceptional heat resistance properties, stainless steel proves suitable for diverse industries necessitating pipes that endure extreme temperatures. The elevated quantity of chromium in stainless steel facilitates the creation of a safeguarding layer of chromium oxide on the surface, thus averting oxidation and corrosion even under heightened temperatures. Furthermore, stainless steel pipes possess superior strength, commendable mechanical attributes, and resistance to thermal expansion and contraction, rendering them an excellent choice for high-temperature applications encompassing power generation, chemical processing, oil and gas, and numerous other sectors.

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