Made in China Stainless Steel Chimney Pipe

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
3000 m.t./month
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Item specifice

Standard:
AISI,JIS,GB,ASTM
Technique:
Cold Drawn
Shape:
Round
Surface Treatment:
Polished
Steel Grade:
200 Series,300 Series,400 Series
Certification:
ISO,SGS,CE
Thickness:
0.1-150mm
Width:
no
Length:
1000-6000mm
Net Weight:
5kg

  Made in China stainless steel chimney pipe

Name

 Made in China stainless steel chimney pipe

Items

Square tubes, round tubes, oval pipes, special shaped pipes,

empaistic pipes, fittings

Standard

ASTM A554, A249, A269 and A270

Material Grade

201: Ni 0.8%~1%

202: Ni 3.5%~4.5%

304: Ni 8%, Cr 18%

316: Ni 10%, Cr 18%

316L: Ni10%~14%

430: Cr16%~18%

Outer Diameter

9.53mm--159mm

Thickness

0.3mm - 3.0mm

Length

6m or as customers' request

 

Tolerance

a) Outer Diameter:  +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Surface

180G, 240G, 320G Satin / Hairline

400G, 600G Mirror finish

Application

handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc

Test

Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT

 

 

 

Our Services

 

 We assure you:

 Small MOQ + Cheap Price + Good Quality + Fast Delivery

OUR STRENGTH

1.100% Manufacturer.

2. Specializing in processing 200 / 300 / 400 / 900 series stainless steel.

3. Well-trained and experienced staffs.

4. Able to answer all your enquiries in fluent English.

5. Russian enquiries can be well understand and replied

  

FAQ

 

1. Small quantity, short time delivery
If we have stocks, we can ship from a minimum of 1 kg sample in a few days. We also manufacture custom-order materials in amounts of 300 kg and up  (Some materials are allowed 50 kg) in as few as 3 weeks.


2. High-precision thickness
We guarantee thickness tolerances that cannot be reproduced by competitors.
Example: 
            t <0.30mm     tolerance ±1 - 3 μm guaranteed
            0.30 mm≤t     Tolerance ± 1% guaranteed
 
3. Ability to add multiple features
We are capable of adding a variety of features to metallic materials(resin coating, plating, bonding different kinds of metal, multigage skiving, etc.).
 
4. Unique technology and custom-
made solutions
We provide customed solutions to your problems with our unique technologies and well versed knowledge of materials acquired through our experience of manufacturing 50,000 items.
 
5. Choose the appropriate base metals for your needs.

We carefully balance quality, delivery time and price,procure various base metals from all over the world.
We manufacture appropriate products to your needs.
 
6. To control metal structure(chemical formation)
We can manufacture ultrafine metal structures with a grain size of 1 μm. Using finer grain sizes provides benefits such as hardenability,balancing strength and ductility, and precision press processing.
 
7. Lower total cost
We taking yo
ur processing into account,offer you reduce a total cost by using our product.
 
8. Global network
Our plant located in Japan, Shanghai and Taiwan,we also support flexibly local procurement and production transfer.

 

 

 

Q:
Indeed, underground heating systems can employ stainless steel pipes as they possess suitability. The reason lies in the fact that stainless steel exhibits remarkable resistance against corrosion and can endure the severe circumstances of subterranean burial. Moreover, this material showcases durability, longevity, and the ability to withstand elevated temperatures and pressures, rendering it an exemplary option for heating systems. Not only that, but stainless steel pipes also offer ease in installation and maintenance, thereby furnishing a dependable and effective resolution for underground heating systems.
Q:
The main difference between 304J3 and 316J3 stainless steel pipes lies in their composition and corrosion resistance properties. 304J3 stainless steel is a grade of stainless steel that contains 18% chromium and 8% nickel. It is known for its excellent corrosion resistance, high strength, and good formability. This grade is commonly used in various applications, such as food processing, chemical processing, and architectural applications. On the other hand, 316J3 stainless steel is a grade that contains 16-18% chromium, 10-14% nickel, and 2-3% molybdenum. This additional molybdenum content enhances its corrosion resistance, especially against chloride environments. As a result, 316J3 stainless steel is often used in more demanding applications, such as marine environments, pharmaceutical equipment, and coastal structures. In summary, the key difference between 304J3 and 316J3 stainless steel pipes is the composition and the subsequent corrosion resistance properties. While both grades offer good corrosion resistance, 316J3 stainless steel provides superior resistance in chloride-rich environments, making it suitable for more demanding applications.
Q:
Yes, stainless steel pipes can be mirror polished.
Q:Disadvantages of stainless steel tubes
A more traditional but more expensive pipeline material, durable and more convenient construction. Copper is the first choice in many imported bathroom products. Price is the most important reason for its use, in addition, copper corrosion is also a factor.
Q:What's the difference between stainless steel 302 and 304?
Plate type heat exchanger, corrugated pipe, household appliances (1, 2 kinds of tableware, kitchen cabinet, indoor pipeline, water heater, boiler, bath), auto parts (windshield wiper, muffler, mold), medical appliances, building materials, chemical, food industry, agriculture, marine parts, millet mobile phone etc.. 304 stainless steel is a nationally recognized food grade stainless steel.
Q:
Paper mills benefit greatly from the use of stainless steel pipes due to their suitability for the harsh conditions found in these facilities. With constant exposure to water, chemicals, and high temperatures, stainless steel pipes offer long-lasting durability. Their resistance to rust and corrosion ensures the integrity of the pipes, preventing leaks or contamination in the paper production process. Furthermore, stainless steel pipes are easy to clean and maintain, crucial for maintaining cleanliness and hygiene in paper mills. The smooth surface of these pipes prevents debris buildup, reducing the risk of blockages and improving material flow. In addition to their resistance to corrosion, stainless steel pipes are also strong and capable of withstanding high temperatures. This makes them ideal for the extreme conditions present in paper mills, where hot water, steam, and chemicals are frequently used. Overall, stainless steel pipes are an excellent choice for paper mills due to their corrosion resistance, cleanliness, durability, and high-temperature resistance. Their use contributes to efficient and reliable paper production processes.
Q:
Yes, stainless steel pipes can be used in the pharmaceutical industry. Stainless steel is a popular choice for pharmaceutical applications due to its excellent corrosion resistance, high strength, and durability. It is resistant to many chemicals and can withstand high temperatures and pressures, making it suitable for transporting various pharmaceutical substances and fluids. Stainless steel pipes are also easy to clean and maintain, which is crucial in ensuring sanitation and preventing contamination in pharmaceutical manufacturing processes. Additionally, stainless steel is non-reactive and non-toxic, ensuring the integrity and quality of pharmaceutical products.
Q:
Yes, stainless steel pipes can be insulated with polyethylene. Polyethylene insulation is commonly used for thermal insulation of various types of pipes, including stainless steel ones. It helps to prevent heat transfer and can provide effective insulation for both hot and cold water pipes.
Q:
Stainless steel pipes are known for their superior strength and durability compared to fiberglass-reinforced pipes. While fiberglass-reinforced pipes offer corrosion resistance and are lighter in weight, stainless steel pipes excel in handling high temperatures, pressures, and heavy loads. They are also more resistant to impact and abrasion, making them ideal for harsh environments and industries such as oil and gas, chemical processing, and construction. Overall, stainless steel pipes are a reliable and long-lasting option with excellent mechanical properties, whereas fiberglass-reinforced pipes have their advantages in certain applications.
Q:
In the market, one can find various stainless steel pipe bends with different characteristics. Some commonly used types include: 1. Long radius bends: These bends have a larger radius compared to other types, resulting in a smoother flow of fluid or gas through the pipe. They are suitable for applications where a consistent flow speed is required or when there are concerns about pressure drop. 2. Short radius bends: These bends have a tighter curvature due to their smaller radius. They are typically used in limited space applications, such as tight corners or compact piping systems. 3. U-bends: U-bends form a U-shape with a 180-degree curve. They are commonly used in heat exchanger systems to efficiently transfer heat between fluids. 4. 3D bends: With a radius three times the diameter of the pipe, 3D bends offer a gradual change in direction, resulting in a smoother flow compared to sharper bends. 5. 5D bends: 5D bends have a radius five times the diameter of the pipe. They are used when strict requirements for fluid or gas flow are necessary, minimizing pressure drop and turbulence. 6. Mandrel bends: These bends are created using a solid rod called a mandrel inserted into the pipe during the bending process. This helps maintain the shape and integrity of the pipe, resulting in a smooth and uniform bend. Mandrel bends are ideal for applications where roundness and smoothness are crucial. It is crucial to select the appropriate stainless steel pipe bend based on specific application requirements, such as the transported fluid or gas, pressure and temperature conditions, and any spatial limitations. Seeking advice from professionals or suppliers can ensure the correct selection of pipe bends for a particular application.

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