Polishing Surface Welded Stainless Steel Seamless Pipe 304L Marine
Industry
Product Description:
"Polishing Surface Welded Stainless Steel Seamless Pipe 304L Marine
Industry" is a type of stainless steel pipe specifically designed
and manufactured for use in the marine industry.
The "Polishing Surface" refers to the fact that the surface of the
pipe has undergone a polishing process to achieve a smooth and
shiny finish. This polishing enhances the appearance of the pipe
and can also improve its corrosion resistance and cleanability.
"Welded Stainless Steel Seamless Pipe" indicates that the pipe is
made of stainless steel and is seamless, meaning it does not have
any welded seams. This construction ensures the integrity and
strength of the pipe, reducing the risk of leaks or failures.
The "304L" designation refers to the specific grade of stainless
steel used. 304L is a low-carbon variant of the 304 stainless steel
alloy. It contains less carbon, which makes it more resistant to
intergranular corrosion, particularly in welding applications. This
grade is commonly used in marine environments due to its excellent
corrosion resistance.
The "Marine Industry" specifies the intended application of these
pipes. They are designed to meet the demanding requirements of the
marine sector, where they may be used in various applications such
as shipbuilding, offshore platforms, marine equipment, and piping
systems.
In summary, Polishing Surface Welded Stainless Steel Seamless Pipe
304L for the Marine Industry is a high-quality stainless steel pipe
with a polished surface, seamless construction, and resistance to
corrosion, specifically tailored for use in the challenging marine
environment. Its properties make it suitable for a wide range of
marine applications where reliability and durability are crucial.
Chemical Composition:
Element | Type 304 (%) | Type 304L (%) |
Carbon | 0.08 max. | 0.03 max. |
Manganese | 2.00 max. | 2.00 max. |
Phosphorus | 0.045 max. | 0.045 max. |
Sulfur | 0.03 max. | 0.03 max. |
Silicon | 0.75 max. | 0.75 max. |
Chromium | 18.00-20.00 | 18.00-20.00 |
Nickel | 8.00-10.50 | 8.00-12.00 |
Nitrogen | 0.10 max. | 0.10 max. |
Iron | Balance | Balance |
Seamless Vs. Welded Stainless Steel Pipe
Worldwide Pipe & Supply supplies both seamless and welded
304/304L stainless steel pipe. Seamless 304 Stainless Steel pipe
does not have a welding seam so it can sometimes be more expensive
than welded stainless steel pipe, however, it outperforms welded
pipe in high-pressure environments. Welded 304 stainless steel pipe
is a steel tube that has a welded seam, and the type of tube is
more affordable and versatile for a wide range of applications.
Quality Assured
Worldwide Pipe & Supply’s 304/304L stainless steel pipe meets
industry standards and specifications. Our ASTM A312 and ASME SA312
stainless steel pipe products are high quality, durable, and suited
for a wide range of applications.
Common Applications and Industries
The Polishing Surface Welded Stainless Steel Seamless Pipe 304L is
widely used in the marine industry and has several applications.
In the field of shipbuilding, these pipes are utilized in piping
systems for transporting various fluids, such as water, fuel, and
lubricants. They can also be found in marine engines, heat
exchangers, and other onboard equipment.
Offshore platforms benefit from the use of these pipes in oil and
gas exploration and production. They are employed in pipeline
systems, drilling rigs, and processing facilities to ensure the
efficient and safe transport of fluids.
In addition, the Polishing Surface Welded Stainless Steel Seamless
Pipe 304L is suitable for marine equipment, including pumps,
valves, and fittings. Its corrosion resistance makes it ideal for
handling saltwater and other corrosive substances.
The pipes are also used in desalination plants and water treatment
systems on ships and offshore installations. Their smooth surface facilitates by polishing reduces the risk of biofouling and
enhances cleanliness.
Furthermore, these pipes find application in the construction of
marine HVAC (Heating, Ventilation, and Air Conditioning) systems,
as well as in fire suppression systems, to ensure the safety and
comfort of crew and passengers.
The corrosion resistance and durability of 304L stainless steel
make it a preferred choice in the marine industry, where exposure
to saltwater, moisture, and other harsh elements is common. The
polished surface adds an additional layer of protection and
aesthetic appeal.
FAQ:
Q1. What are your company's main products ?
A1: Our main products are stainless steel plate/sheet, coil,
round/square pipe, bar, channel, etc.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party
Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q3: What is the terms of packing?
A3: generally, we pack our goods in bundles or coils with rods or
belts, we could also pack the goods as the customers requirement.
Q4:What is your delivery time?
A4: For stocks, we could transport the goods to loading port within
7 days after we received your deposit
For production period, it usually takes about 15 days-30 days after
receiving the deposit.
Q5. What are the advantages of your company ?
A35: We have many professionals, technical personnel, more
competitive prices and best after-dales service than other
stainless steel companies.
Q6. How many coutries you already exported ?
A6: Exported to more than 50 countries mainly from America, Russia,
UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q7. Can you provide sample ?
A7: We can provide the samll samples in stock for free, as long as
you contact us.
Customized samples will take about 5-7days.