• 304 304l 316 316l 317 317l Stainless Steel Welded Pipe System 1
  • 304 304l 316 316l 317 317l Stainless Steel Welded Pipe System 2
304 304l 316 316l 317 317l Stainless Steel Welded Pipe

304 304l 316 316l 317 317l Stainless Steel Welded Pipe

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
2 m.t.
Supply Capability:
25000 m.t./month

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Item specifice

Standard:
ASTM
Technique:
Cold Rolled
Shape:
Oval
Surface Treatment:
Polished
Steel Grade:
300 Series
Certification:
SGS
Thickness:
0.8
Length:
6000
Outer Diameter:
12.8
Net Weight:
24

304 304l 316 316l 317 317l stainless steel welded pipe

1. Product Description

The details of my company

The stainless steel sheet/coil/strip

standard

ASTM,GB

material

201,202,301,304,316,316L,316LN,317,317L,309,309S,310,310S,430,409

specification

thickness

0.3mm—20mm

width

120mm—2000mm

Production technology

Hot rolled ,

cold rolled

Surface treatment

2B,BA,8K,No.1,Etching,Hairline,Satin,Mirror,Vibration,Bead Blast,Embossed

The stainless steel pipe

standard

ASTM,GB

material

201,202,301,304,316,316L,316LN,317,317L,309,309S,310,310S,430,409

specification

Wall thickness

0.3mm-60mm

Round

6mm-630mm

Square

10*10mm-150*150mm

rectangle

10*20mm-100*200mm

Surface treatment

Polishing (180#,220#,240#,320#400#,600#), Hairline,aid pickling and so on

Production technology

Seamless steel pipe

Welded steel pipe

Surface treatment

Polishing or not

The stainless steel bar

standard

ASTM,GB

material

201,202,301,304,316,316L,316LN,317,317L,309,309S,310,310S,430,409

specification

Round

Square

rectangle

 

 

Product Show

2. Product Pictures of 304 304l 316 316l 317 317l stainless steel welded pipe

304 304l 316 316l 317 317l Stainless Steel Welded Pipe

304 304l 316 316l 317 317l Stainless Steel Welded Pipe

 

 

3. Applications 

Milk and food industry, pharmaceutical industry, industries with special internal surface requirements.

304L 316 316L 317 317L 304 Stainless steel welded pipe

 

4. Stainless steel conservation

Stainless steel is a popular metal for appliances these days. Many kitchen appliances, both large and small, are made with stainless steel. Pots and pans and eating utensils are also made with stainless steel. One advantage of stainless steel is that is very resistant to rusting. But it can get rust stains from transference of rusty objects. You can keep stainless steel rust-free by following a few simple steps.

  1. Clean frequently with a cleaner and water. Any cleaner that is safe for glass is usually safe for stainless steel.

  2. Scrub off all rust from these objects with a scrubbing pad or steel wood pad. This means getting rid of rust from pots and pans before putting them into a stainless steel sink or on top of a stainless steel stove.

  3. Put a rubber mat at the bottom of the stainless steel sink before placing rusted pots and pans (such as cast iron cookware) in the sink.

  4. Apply a thin layer of lubricant (such as mineral oil) to the surface of the stainless steel. This prevents rust from forming.

  5. Inspect equipment frequently, if you notice discoloration, tarnish or water stains, increase the frequency of your fresh water rinses to reduce accumulated chemicals

 

 

Q:Can stainless steel pipes be used for drinking water applications?
Yes, stainless steel pipes can be used for drinking water applications. Stainless steel is a corrosion-resistant material that does not leach harmful chemicals into the water, making it a safe and reliable option for transporting drinking water.
Q:Can stainless steel pipes be used for solar water heating systems?
Yes, stainless steel pipes can be used for solar water heating systems. Stainless steel is a preferred material for solar water heating systems due to its excellent corrosion resistance and durability, making it suitable for withstanding the high temperatures and harsh environmental conditions associated with solar water heating applications.
Q:Can stainless steel pipes be pressure tested?
Yes, stainless steel pipes can be pressure tested.
Q:How do you calculate the pressure drop in stainless steel pipes?
To calculate the pressure drop in stainless steel pipes, you can use various methods such as the Darcy-Weisbach equation, the Hazen-Williams equation, or the Manning formula. These formulas consider factors like pipe diameter, length, flow rate, fluid properties, and pipe roughness to determine the pressure loss. Additionally, online calculators and software programs are available to simplify the calculations.
Q:How is stainless steel pipe manufactured?
Stainless steel pipe is manufactured through a process called seamless or welded pipe manufacturing. In the seamless method, a solid cylindrical billet of stainless steel is heated and pierced to form a hollow tube. This tube is then elongated and rolled to the desired diameter and thickness. Welded stainless steel pipe, on the other hand, involves the joining of two or more stainless steel plates or coils through a welding process. The resulting pipe is then further processed and finished to meet specific industry standards and requirements.
Q:What is the maximum operating pressure for stainless steel pipes?
The maximum operating pressure for stainless steel pipes can vary depending on various factors such as the grade of stainless steel, the pipe size, and the specific application. However, stainless steel pipes can typically handle operating pressures ranging from several hundred to several thousand pounds per square inch (psi). It is important to consult with industry standards, specific product specifications, and engineering guidelines to determine the maximum operating pressure for a particular stainless steel pipe.
Q:Are stainless steel pipes suitable for wastewater treatment ponds?
Yes, stainless steel pipes are suitable for wastewater treatment ponds. Stainless steel is highly resistant to corrosion, making it an excellent choice for handling wastewater, which can be highly corrosive. The durability and strength of stainless steel pipes allow them to withstand the harsh conditions and chemicals found in wastewater treatment ponds. Additionally, stainless steel pipes are easy to clean and maintain, ensuring efficient and effective wastewater treatment processes. Overall, stainless steel pipes are a reliable and long-lasting option for wastewater treatment ponds.
Q:How do you prevent oxidation in stainless steel pipes?
Preventing oxidation in stainless steel pipes can be achieved through several methods. One way to effectively prevent oxidation is by applying a protective coating or finish on the surface of the pipes. Various types of coatings, including paints, epoxy, or polyurethane, can serve as barriers that prevent oxygen from coming into contact with the stainless steel, thus reducing the risk of oxidation. Furthermore, keeping the pipes clean and well-maintained is crucial in preventing oxidation. It is essential to eliminate any accumulated dirt, debris, or corrosive substances from the surface of the pipes. This can be accomplished using mild detergents or specialized cleaning agents specifically designed for stainless steel. Ensuring proper ventilation in the installation area is another preventive measure. Sufficient ventilation helps minimize the presence of moisture or humidity, which can accelerate the oxidation process. Additionally, keeping the pipes dry and avoiding prolonged exposure to water or moisture is vital in preventing oxidation. Lastly, selecting the appropriate grade of stainless steel for the intended application is important. Different grades of stainless steel offer varying levels of resistance to oxidation. For instance, austenitic stainless steel grades like 304 and 316 are highly resistant to oxidation and are commonly used in applications where corrosion resistance is crucial. In conclusion, employing a combination of preventive measures, such as protective coatings, regular cleaning, proper ventilation, and selecting the appropriate stainless steel grade, can effectively prevent oxidation in stainless steel pipes.
Q:The difference between stainless steel pipe and stainless steel composite pipe
Stainless steel pipe is a kind of hollow long strip round steel, mainly used in petroleum, chemical, medical, food, light industry, machinery, instrument and other industrial pipeline and mechanical structure parts. In addition, the bending and torsional strength of the same weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also used to produce all kinds of conventional weapons, guns, shells and so on.
Q:Can stainless steel pipes be used for wastewater treatment plants?
Yes, stainless steel pipes can be used for wastewater treatment plants. Stainless steel is a highly durable and corrosion-resistant material, making it an ideal choice for applications in harsh environments such as wastewater treatment plants. The resistance to corrosion helps to prevent leaks and minimize maintenance, ensuring a longer lifespan for the pipes. Additionally, stainless steel pipes are also hygienic and easy to clean, which is crucial in wastewater treatment plants where cleanliness and sanitation are of utmost importance. Overall, stainless steel pipes are a reliable and efficient option for transporting wastewater in treatment plants.

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