• 321 Stainless Steel Seamless Tubing System 1
  • 321 Stainless Steel Seamless Tubing System 2
  • 321 Stainless Steel Seamless Tubing System 3
321 Stainless Steel Seamless Tubing

321 Stainless Steel Seamless Tubing

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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 Seamless Pipe 

APPLICATION:

Construction industry.

Chemical industry

Water tube

Pulp&Paper making industry

Heat exchanger tube,boiler tube,condenser tube,etc.

Available size range of Stainless Steel Seamless Pipe

OUTSIDE DIAMETER

WALL THICKNESS

INCH

MM

Sch10

Sch40

STD

Sch80

XS

Sch160

XXS

1/8"

10.29 

1.24 

1.73 

1.73 

2.41 

2.41 

-

-

1/4" 

13.72 

1.65 

2.24 

2.24 

3.02 

3.02 

-

-

3/8”  

17.15 

1.65 

2.31 

2.31 

3.20 

3.20 

-

-

1/2"  

21.34 

2.11 

2.77 

2.77 

3.73 

3.73 

4.78 

7.47 

3/4 " 

26.67 

2.11 

2.87 

2.87 

3.91 

3.91 

5.56 

7.82 

1'' 

33.40 

2.77 

3.38 

3.38 

4.55 

4.55 

6.35 

9.09 

1.1/4" 

42.16 

2.77 

3.56 

3.56 

4.85 

4.85 

6.35 

9.70 

1.1/2'' 

48.30 

2.77 

3.68 

3.68 

5.08 

5.08 

7.14 

10.15 

2" 

60.30 

2.77 

3.91 

3.91 

5.54 

5.54 

8.74 

11.07 

2 1/2" 

73.03 

3.05 

5.16 

5.16 

7.01 

7.01 

9.53 

14.02 

3" 

88.90 

3.05 

5.49 

5.49 

7.62 

7.62 

11.13 

15.24 

3 1/2” 

101.60 

3.05 

5.74 

5.74 

8.08 

8.08 

-

-

4'' 

114.30 

3.05 

6.02 

6.02 

8.56 

8.56 

13.49 

17.12 

5” 

141.30 

3.40 

6.55 

6.55 

9.52 

9.52 

15.88 

19.05 

6" 

168.30 

3.40 

7.11 

7.11 

10.97 

10.97 

18.26 

21.96 

8'' 

219.08 

3.76 

8.18 

8.18 

12.70 

12.70 

23.01 

22.23 

10”

273.05 

4.19 

9.27 

9.27 

15.08 

12.70 

28.58 

25.40 

12" 

323.85 

4.57 

9.52 

9.53 

17.45 

12.70 

33.32 

25.40 

14" 

355.60 

4.78 

11.13 

9.53 

19.05 

12.70 

35.71 

-

16" 

406.40 

4.78 

12.70 

9.53 

21.44 

12.70 

40.49 

-

18" 

457.20 

4.78 

14.27 

9.53 

23.83 

12.70 

45.24 

-

20" 

508.00 

5.54 

15.09 

9.53 

26.19 

12.70 

50.01 

-

22" 

558.80 

5.54 

-

9.53 

28.58 

12.70 

53.98 

-

24" 

609.60 

6.35 

17.48 

9.53 

30.96 

12.70 

59.54 

-

Note : We can also produce the sizes beyond this table according to the requirements of customers

Q:Can stainless steel sheets be welded?
Yes, stainless steel sheets can be welded.
Q:What is the typical thickness range for stainless steel sheets?
The typical thickness range for stainless steel sheets is between 0.4mm and 6mm.
Q:Stainless steel plate laser cutting how to charge?
It's plasma cutting... In fact, if the process is not required, you can buy a hand grinder with cutting pieces.
Q:What are the different types of stainless steel sheet finishes for industrial applications?
In industrial applications, various types of stainless steel sheet finishes are commonly utilized. These finishes serve different purposes in terms of durability, resistance to corrosion, and aesthetics. 1. No. 1 Finish: This finish is achieved through a process of hot rolling, annealing, and pickling, resulting in a rough and dull surface. It finds its application in structural components or areas where a smooth surface is not essential. 2. No. 2B Finish: Achieved by cold rolling, annealing, and pickling, this finish offers a moderately reflective and smooth surface. It is commonly used in applications where both corrosion resistance and appearance are important, such as kitchen appliances, architectural components, and food processing equipment. 3. No. 4 Finish: This finish is obtained by polishing with abrasive belts or brushes, resulting in a matte appearance. It is often employed in applications where a decorative finish is desired, such as furniture, elevator panels, and signage. 4. No. 8 Finish: Also known as a mirror finish, this is the most reflective finish available for stainless steel sheets. It is achieved by progressively polishing with finer abrasives until a highly reflective surface is obtained. This finish is commonly used for architectural accents, automotive trims, and decorative items that require a high level of reflectivity and a pleasing appearance. 5. BA Finish: This finish is achieved through annealing in a controlled atmosphere furnace, resulting in a highly reflective and smooth surface. It is commonly used in applications where a mirror-like finish is desired, such as decorative items, reflectors, and light fixtures. These are just a few examples of the various stainless steel sheet finishes commonly employed in industrial applications. Each finish possesses unique properties and is suitable for different purposes. Therefore, it is crucial to carefully consider the specific requirements of the application when selecting a finish.
Q:What is stainless steel plate wire?
A filament is a unit of length.In mathematics 10 decimillimeter centimillimeter decimillimeter =1 mm, 10 =1
Q:Can stainless steel sheets be used in outdoor environments?
Yes, stainless steel sheets can be used in outdoor environments. Stainless steel is highly resistant to corrosion, making it a suitable choice for outdoor applications where exposure to moisture, humidity, and other environmental elements is likely.
Q:What are the different types of stainless steel sheet finishes for food processing applications?
There are several different types of stainless steel sheet finishes that are commonly used in food processing applications. 1. No. 1 Finish: This finish is achieved by hot rolling the stainless steel sheet and leaving it with a rough surface. It is not typically used in food processing applications as it is not smooth enough and can harbor bacteria. 2. No. 2B Finish: This is a smooth, reflective finish that is achieved by cold rolling the stainless steel sheet and then annealing it. It is commonly used in food processing applications as it is easy to clean and maintain. 3. No. 4 Finish: This finish has a brushed appearance and is achieved by using abrasive materials to create a uniform grain on the surface. It is often used in food processing applications where a decorative or aesthetic finish is desired. 4. No. 8 Mirror Finish: This is the most reflective finish available for stainless steel sheets. It is achieved by polishing the surface until it is highly reflective and mirror-like. This finish is often used in food processing applications where a high level of cleanliness and hygiene is required. In addition to these finishes, there are also specialized finishes such as bead blasted, patterned, and embossed finishes that can be used in food processing applications to achieve specific aesthetic or functional requirements. Ultimately, the choice of finish will depend on the specific needs of the food processing application, including factors such as hygiene, ease of cleaning, and aesthetic considerations.
Q:What are the applications of stainless steel sheets?
Stainless steel sheets have a wide range of applications due to their unique properties. They are commonly used in construction for roofing, cladding, and facades as they offer durability, corrosion resistance, and aesthetic appeal. In the automotive industry, stainless steel sheets are utilized for manufacturing various components, including exhaust systems, grilles, and body panels. They are also employed in the food processing and pharmaceutical industries for their hygienic properties. Additionally, stainless steel sheets find applications in kitchen appliances, chemical plants, marine equipment, and medical instruments, among others.
Q:Can stainless steel sheets be used for architectural canopies?
Yes, stainless steel sheets can be used for architectural canopies. Stainless steel is a durable and corrosion-resistant material that can withstand outdoor elements, making it suitable for use in canopies. It offers a sleek and modern appearance and can be customized to fit various design requirements.
Q:Can stainless steel sheets be used for brewery piping?
Yes, stainless steel sheets can be used for brewery piping. Stainless steel is a common material choice for brewery piping due to its corrosion resistance, durability, and hygienic properties. It can withstand the harsh conditions and high temperatures associated with the brewing process, making it an ideal material for brewery piping systems.

1. Manufacturer Overview

Location Zhejiang,China
Year Established 1999
Annual Output Value Above $9.3 millions
Main Markets Europe;Asia;South America
Company Certifications ISO9001:2000

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 0.3
No.of Employees in Trade Department 20
Language Spoken: English
b)Factory Information  
Factory Size: 200000m2
No. of Production Lines 8
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average

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