201 Stainless Steel Flat Pipes for Sale
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 Tons m.t.
- Supply Capability:
- 1000 Tons Per Month m.t./month
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Stainless Steel Flats
1. Standard: AISI, GB, JIS, ASTM, DIN, EN
2. Grade: 1).200Series: 201,202.
2).300Series: 301,302,303,304,304L,316,316L,321.
3).400Series: 410,410S,416,420,430,430F.
3. Size:3x25mm- 80x250mm
4. Length: 2m-6m
5. Craft: HRAP, or cold drawn
6. Stainless Steel Flat Bar Surface: Pickling or polished
7. MOQ: 1 Ton
8. Delivery: within 20 days
9. Package: Waterproof with tape
10. Application: These products are widely supplied to areas of machine-made industry, chemical industry, shipping industry,architecture, food industry, household products etc.
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Size |
Thickness (mm) | |||||||||||
|
Width (mm) |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
20 |
25 |
30 |
|
Theoretical Weight (kg/m) | ||||||||||||
|
10 |
0.238 |
0.32 |
0.4 |
0.48 |
0.63 |
|
|
|
|
|
|
|
|
15 |
0.36 |
0.48 |
0.59 |
0.71 |
0.95 |
1.19 |
|
|
|
|
|
|
|
20 |
0.476 |
0.63 |
0.79 |
0.95 |
1.27 |
1.59 |
1.9 |
|
|
|
|
|
|
25 |
0.585 |
0.79 |
0.99 |
1.19 |
1.59 |
1.98 |
2.38 |
|
|
|
|
|
|
30 |
0.714 |
0.95 |
1.19 |
1.43 |
1.9 |
2.38 |
2.85 |
3.33 |
3.81 |
4.75 |
5.948 |
|
|
40 |
0.952 |
1.27 |
1.59 |
1.9 |
2.54 |
3.17 |
3.81 |
4.44 |
5.08 |
6.34 |
7.93 |
9.52 |
|
50 |
1.19 |
1.59 |
1.98 |
2.38 |
3.17 |
3.97 |
4.76 |
5.55 |
6.34 |
7.93 |
9.91 |
11.9 |
|
60 |
1.428 |
1.9 |
2.38 |
2.85 |
3.81 |
4.76 |
5.71 |
6.66 |
7.61 |
9.52 |
11.9 |
14.27 |
|
70 |
|
2.22 |
2.78 |
3.33 |
4.44 |
5.55 |
6.66 |
7.77 |
8.88 |
11.1 |
13.88 |
16.65 |
|
80 |
|
|
3.17 |
3.81 |
5.08 |
6.34 |
7.61 |
8.88 |
10.15 |
12.69 |
15.86 |
19.03 |
|
90 |
|
|
3.57 |
4.28 |
5.71 |
7.14 |
8.56 |
9.99 |
11.42 |
14.27 |
17.84 |
21.41 |
|
100 |
|
|
3.97 |
4.76 |
6.34 |
7.93 |
9.52 |
11.1 |
12.69 |
15.86 |
19.82 |
23.79 |
|
110 |
|
|
|
5.23 |
6.98 |
8.72 |
10.47 |
12.21 |
13.96 |
17.45 |
21.81 |
26.17 |
|
120 |
|
|
|
5.71 |
7.61 |
9.52 |
11.42 |
13.32 |
15.23 |
19.03 |
23.79 |
28.55 |
|
130 |
|
|
|
6.19 |
8.25 |
10.31 |
12.37 |
14.43 |
16.49 |
20.62 |
25.77 |
30.93 |
|
140 |
|
|
|
6.66 |
8.88 |
11.1 |
13.32 |
15.54 |
17.76 |
22.2 |
27.76 |
33.31 |
|
150 |
|
|
|
7.14 |
9.52 |
11.9 |
14.27 |
16.65 |
19.03 |
23.79 |
29.74 |
35.69 |
|
160 |
|
|
|
7.61 |
|
12.69 |
15.23 |
17.76 |
20.3 |
25.38 |
31.72 |
38.06 |
|
170 |
|
|
|
|
|
13.48 |
16.18 |
18.87 |
21.57 |
26.96 |
33.7 |
40.44 |
|
180 |
|
|
|
|
|
14.27 |
17.13 |
19.98 |
22.84 |
28.55 |
35.69 |
42.82 |
- Q:What is the difference between 321 and 321H stainless steel pipes?
- The main difference between 321 and 321H stainless steel pipes lies in their carbon content. 321H contains a higher amount of carbon, which improves its high-temperature strength and resistance to sensitization during welding. This makes 321H more suitable for applications requiring elevated temperatures, while 321 is typically used in lower temperature environments.
- Q:What is the difference between electropolished and passivated stainless steel pipes?
- Both electropolished and passivated stainless steel pipes are utilized as surface treatments in order to enhance the corrosion resistance and aesthetic appearance of stainless steel. Nevertheless, there exist notable distinctions between the two procedures. Electropolishing serves as an electrochemical method which selectively eradicates a minute layer of material from the surface of the stainless steel. This process aids in eliminating impurities, contaminants, and embedded particles, thereby resulting in a sleek and pristine surface. Furthermore, electropolishing enhances the microfinish of the stainless steel, thereby reducing surface roughness and elevating the overall appearance. It also augments the corrosion resistance of stainless steel by fostering the formation of a passive chromium oxide layer on the surface. Conversely, passivation is a chemical process that involves the application of an acid-based solution onto the surface of the stainless steel. This solution assists in eliminating iron contaminants and other foreign substances from the surface, leaving behind a spotless and passive layer of chromium oxide. Passivation serves to enhance the corrosion resistance of stainless steel by promoting the creation of a stable and protective oxide layer. In conclusion, electropolishing represents an electrochemical approach that eradicates a thin layer of material, thereby generating a smooth and pristine surface, whereas passivation constitutes a chemical process that eliminates contaminants and encourages the development of a safeguarding oxide layer. Both procedures contribute to heightening the corrosion resistance and aesthetics of stainless steel pipes, although they differ in the methodologies employed to achieve these outcomes.
- Q:What is the difference between seamless and SAW stainless steel pipes?
- Seamless and SAW (Submerged Arc Welding) stainless steel pipes are both used in various industries for transporting fluids or gases, but there are some key differences between the two. 1. Manufacturing Process: The main difference lies in their manufacturing processes. Seamless stainless steel pipes are made by piercing a solid billet to form a hollow tube, while SAW pipes are made by welding multiple layers of steel plates together using a submerged arc welding technique. 2. Appearance: Seamless pipes have a smooth and polished surface, giving them a more aesthetically pleasing look. On the other hand, SAW pipes have visible welding seams, which can be either internal or external. 3. Strength and Durability: Seamless pipes are generally considered to be stronger and more durable than SAW pipes. The absence of welding seams in seamless pipes eliminates any potential weak points, making them less prone to failure under high pressure or extreme temperatures. 4. Size Range: Seamless pipes are available in a wider size range, ranging from small diameters to large ones. SAW pipes, due to the limitations of the welding process, are typically used for larger diameter pipes. 5. Cost: SAW pipes are generally more cost-effective than seamless pipes. The manufacturing process of SAW pipes involves welding multiple plates together, which is less expensive than the process of creating a seamless pipe from a solid billet. 6. Applications: Seamless pipes are commonly used in industries where high pressure and corrosion resistance are crucial, such as oil and gas, petrochemical, and power generation. SAW pipes, due to their larger size range and cost-effectiveness, are often used in infrastructure projects like water supply, sewage systems, and construction. In summary, the main differences between seamless and SAW stainless steel pipes lie in their manufacturing process, appearance, strength, size range, cost, and applications. The choice between the two depends on the specific requirements of the project and the desired characteristics of the pipe.
- Q:Can stainless steel pipes be insulated with silicone?
- Indeed, it is possible to insulate stainless steel pipes using silicone. Silicone proves to be a highly adaptable substance capable of enduring a vast spectrum of temperatures, rendering it ideal for the purpose of insulating pipes that transport either hot or cold fluids. Typically, silicone insulation is obtainable in the form of sleeves or wraps, which can be effortlessly applied to the surface of the pipe. This insulation furnishes exceptional thermal insulation, thwarting any loss or gain of heat from the pipe and thereby enhancing energy efficiency. Furthermore, silicone insulation exhibits resistance towards moisture, chemicals, and UV radiation, guaranteeing its durability and long-standing efficacy.
- 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: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:How do you prevent oxidation in stainless steel pipes?
- One way to prevent oxidation in stainless steel pipes is by applying a protective coating or paint that acts as a barrier against oxygen and moisture. Additionally, regular cleaning and maintenance can help remove any corrosive substances or deposits that could lead to oxidation.
- Q:Can stainless steel pipes be used for paper and pulp industry applications?
- Stainless steel pipes are highly suitable for applications in the paper and pulp industry. This industry prefers stainless steel due to its exceptional resistance to corrosion, durability, and strength. Given the challenges posed by corrosive chemicals, high temperatures, and abrasive materials, stainless steel pipes are an optimal choice for a wide range of uses. These pipes are used to transport chemicals, steam, and water, as well as to convey pulp and paper products. Additionally, stainless steel pipes are hygienic, easy to clean, and do not cause contamination of the conveyed products. In summary, stainless steel pipes exhibit exceptional performance and durability in the demanding conditions of the paper and pulp industry.
- Q:Are stainless steel pipes suitable for underground heating systems?
- 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:What is the difference between 304H and 304L stainless steel pipes?
- The main difference between 304H and 304L stainless steel pipes lies in their carbon content. 304H stainless steel pipes have a higher carbon content, typically around 0.04-0.10%, which makes them suitable for high-temperature applications. This higher carbon content provides improved high-temperature strength and resistance to sensitization, which is the formation of chromium carbides at grain boundaries, leading to reduced corrosion resistance. On the other hand, 304L stainless steel pipes have a lower carbon content, usually around 0.03%, which makes them more suitable for welding applications. The lower carbon content helps to minimize the formation of chromium carbides, thus reducing the risk of sensitization during welding. This results in improved corrosion resistance and enhanced weldability. In summary, while both 304H and 304L stainless steel pipes are variants of the 304 grade, the difference lies in their carbon content. 304H pipes are preferred for high-temperature applications due to their higher carbon content and improved high-temperature strength, while 304L pipes are more suitable for welding applications due to their lower carbon content and enhanced weldability.
Our company has large advantage on inventory, complete specifications, timely delivery, high quality low price,Our customers widely distributed in chemical, aerospace, aviation , elevators, air conditioning, medical equipment, kitchen appliances, pharmaceutical water supply equipment, food machinery, petroleum, power generation, construction, decoration and metal processing industries. The company has advanced production equipment, excellent means of detection.
1. Manufacturer Overview |
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|---|---|
| Location | Jiangsu,China |
| Year Established | 2002 |
| Annual Output Value | Above US$ 8 Million |
| Main Markets | China, East Asia, |
| Company Certifications | ISO9001：2000； |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Shanghai |
| Export Percentage | 40% |
| No.of Employees in Trade Department | 30 People |
| Language Spoken: | English；Chinese |
| b)Factory Information | |
| Factory Size: | Above 26,000 square meters |
| No. of Production Lines | Above 6 |
| Contract Manufacturing | OEM Service Offered；Design Service Offered |
| Product Price Range | Average |
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201 Stainless Steel Flat Pipes for Sale
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 Tons m.t.
- Supply Capability:
- 1000 Tons Per Month m.t./month
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OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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