Stainless welded square steel pipe 9.5x15mm~63x133mm
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 5000 m.t./month
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Name: Stainless welded square steel tube and pipe
1) Material: Stainless steel
2)Standards:300series
3) Shape:square pipe
4) Type: stainless steel square pipe
5) Surface: Pickling, Sand, Polished
6) Sizes range: 9.5x15mm~63x133mm
7) Wall thickness:0.5m~3.0mm
8)Packing:Export sea worthy package
9) Payment:T/T 30%payment in advance, 70% T/T before shipment or by L/C
10) Delivery:Within30days after receiving 30%T/T of deposit or L/C
Name | Stainless welded square steel tube and pipe |
Standard: | 300series |
Type | stainless steel square pipe |
Material | Stainless steel |
Shape | square pipe |
Sizes range | 9.5x15mm~63x133mm |
Wall thickness | 0.5m~3.0mm |
surface finish | Pickling, Sand, Polished |
Packing: | Export sea worthy package |
Delivery: | Within 30days after receiving 30%T/T of deposit or L/C |
MOQ: | 1Metric Ton/Metric Tons |
Price terms: | FOB, CFR, CIF |
Payment terms: | T/T, L/C |
Application | Stainless Steel square Pipe applies to Petroleum & chemical industries, construction field, machinery and hardware fields, food processing and medical industry, high or low temperature resistant, electricity industries, etc. |
Quality control: | a)Mill Test Certificate is supplied with shipment. b)Third party inspection is highly welcomed. |
Advantage | a) Strong processing and warehousing service b) Stock available c) Strict quality control |
- Q: How do you remove scratches from stainless steel pipes?
- Here are some alternative methods to try when removing scratches from stainless steel pipes: 1. For cleaning the surface, start by using a mild dish soap and warm water. Gently scrub the scratched area with a sponge or soft cloth to eliminate any dirt or debris. 2. Create a thick paste by combining baking soda and water. Apply the paste to the scratched area, using a soft cloth to gently rub it in circular motions. Rinse off the paste with warm water and dry the surface with a clean towel. 3. Another option is to use non-gel toothpaste. Apply a small amount to the scratched area and use a soft cloth or sponge to rub it in gentle circular motions. Rinse off the toothpaste thoroughly with warm water and dry the surface completely. 4. Look for a specialized stainless steel cleaner designed specifically for these surfaces. Follow the instructions provided on the packaging, as different products may require varying application methods. Use a soft cloth or sponge to gently rub the scratched area with the cleaner. Rinse off the cleaner with warm water and dry the surface entirely. 5. In case the scratches are deep or extensive, it might be worth considering a stainless steel scratch remover kit. These kits typically include abrasive pads and a polishing compound to help buff out scratches. Follow the instructions provided with the kit for the best results. 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, avoid using abrasive materials or harsh chemicals that could cause further damage to the stainless steel.
- Q: What is the maximum length of stainless steel pipes available?
- The maximum length of stainless steel pipes available varies depending on the manufacturer and specific product. However, commonly, stainless steel pipes can be found in lengths ranging from 20 feet to 40 feet.
- Q: What is the difference between 316 and 316LN stainless steel pipes?
- The main difference between 316 and 316LN stainless steel pipes lies in their nitrogen content. 316LN stainless steel pipes have a higher nitrogen content, which enhances their resistance to corrosion and improves their strength and toughness. This makes 316LN stainless steel pipes suitable for applications in more demanding environments, such as those involving high temperatures and aggressive chemicals.
- Q: How do you calculate the required support spacing for stainless steel pipes?
- Several factors must be taken into account when calculating the necessary support spacing for stainless steel pipes. These factors encompass the pipe diameter, the weight of the material, the system's temperature, the fluid flowing through the pipe, and the desired safety factor. The initial step involves determining the pipe diameter. This can be achieved by direct measurement or by calculating it using the pipe's schedule and nominal size. Once the diameter is known, the weight of the stainless steel pipe per unit length can be determined using the density of stainless steel. Afterwards, the temperature of the system in which the pipe will operate must be considered. Stainless steel pipes can expand and contract with temperature changes, and this thermal expansion must be taken into account when determining support spacing. The thermal expansion coefficient of stainless steel can be utilized to calculate the expected expansion across the temperature range. The fluid flowing through the pipe should also be taken into consideration. If the fluid is corrosive or possesses high velocity or pressure, additional supports may be necessary to prevent excessive vibration or stress on the pipe. Finally, the desired safety factor must be incorporated. This factor represents the additional support spacing required to ensure the integrity and stability of the pipe system. Common safety factors typically range from 1.5 to 3, depending on the specific application and industry standards. Once all these factors are known, various industry standards and guidelines can be employed to calculate the required support spacing for stainless steel pipes. These standards provide formulas and tables that consider the aforementioned factors, enabling engineers and designers to determine the appropriate distance between pipe supports. It is important to note that qualified professionals with knowledge of industry standards and local regulations should perform these calculations to ensure the safe and efficient operation of the stainless steel pipe system.
- Q: Can stainless steel pipes be tempered?
- Yes, stainless steel pipes can be tempered. Tempering is a heat treatment process that is commonly used to improve the mechanical properties of steel. During tempering, stainless steel pipes are heated to a specific temperature and then cooled in a controlled manner. This process helps to reduce the hardness and brittleness of the steel, making it more ductile and less susceptible to cracking or breaking. Tempering can also help to enhance the corrosion resistance of stainless steel pipes. However, it is important to note that the exact tempering process and temperature will vary depending on the specific grade of stainless steel being used. Therefore, it is crucial to consult the manufacturer's guidelines or a metallurgical expert to determine the appropriate tempering process for stainless steel pipes.
- Q: Are stainless steel pipes suitable for brewery applications?
- Yes, stainless steel pipes are highly suitable for brewery applications. Stainless steel is corrosion-resistant, ensuring that the pipes can withstand the harsh chemicals and acids used in the brewing process. It is also easy to clean and maintain, making it ideal for maintaining the hygiene standards required in breweries. Additionally, stainless steel pipes do not impart any taste or odor to the beer, ensuring the quality and purity of the final product.
- Q: Can stainless steel pipes be used for chemical drainage?
- Yes, stainless steel pipes can be used for chemical drainage. Stainless steel is highly resistant to corrosion and can withstand exposure to a wide range of chemicals, making it a suitable choice for chemical drainage systems.
- Q: Are stainless steel pipes suitable for fertilizer production?
- Yes, stainless steel pipes are suitable for fertilizer production. Stainless steel pipes offer a number of advantages that make them a preferred choice for use in the fertilizer industry. Firstly, stainless steel pipes are highly resistant to corrosion, which is particularly important in the production of fertilizers. Fertilizer production involves the use of chemicals and substances that can be highly corrosive, such as ammonia, sulfuric acid, and phosphoric acid. Stainless steel pipes can withstand the corrosive effects of these substances, ensuring the integrity and longevity of the piping system. Additionally, stainless steel pipes have excellent strength and durability, making them able to withstand the high pressures and temperatures often encountered in fertilizer production processes. This ensures the safe and efficient transportation of the fertilizer materials within the production plant. Furthermore, stainless steel pipes are hygienic and easy to clean, which is crucial for maintaining the purity of the fertilizer products. Stainless steel has a smooth surface that resists the buildup of bacteria, dirt, and other contaminants, ensuring that the pipes do not contaminate the fertilizer during production. Lastly, stainless steel is a sustainable and environmentally friendly material. It is 100% recyclable, making it a more sustainable choice compared to other pipe materials. Additionally, stainless steel has a long lifespan, reducing the need for frequent replacements and minimizing waste. In conclusion, stainless steel pipes are highly suitable for fertilizer production due to their corrosion resistance, strength, durability, hygienic properties, and environmental benefits.
- Q: How do you calculate the required wall thickness of stainless steel pipes?
- The required wall thickness of stainless steel pipes can be calculated using various factors such as the internal pressure, external pressure, temperature, material properties, and safety factors. These calculations typically involve using codes, standards, and engineering principles to ensure that the pipe can withstand the intended operating conditions without failure or deformation.
- Q: What is the average lifespan of stainless steel pipes?
- The average lifespan of stainless steel pipes can vary depending on several factors, including the quality of the stainless steel used, the environment in which the pipes are installed, and the maintenance and care they receive. However, as a general estimate, stainless steel pipes can have a lifespan of 50 to 100 years or more. This is due to the inherent corrosion resistance of stainless steel, which helps to protect the pipes from rust and other forms of degradation. Additionally, stainless steel pipes are known for their durability and strength, allowing them to withstand high temperatures, pressure, and other harsh conditions. With proper installation and maintenance, stainless steel pipes can provide long-lasting and reliable performance in various applications, such as plumbing, industrial processes, and construction projects.
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Stainless welded square steel pipe 9.5x15mm~63x133mm
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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