• 321 Stainless Steel Welded Pipe System 1
  • 321 Stainless Steel Welded Pipe System 2
  • 321 Stainless Steel Welded Pipe System 3
321 Stainless Steel Welded Pipe

321 Stainless Steel Welded Pipe

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
5 Tons m.t.
Supply Capability:
-

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Stainless Steel Welded Pipe

APPLICATION:

Industrial Fluid Conveying

Boiler,Heat Exchanger and condenser

Sanitary and Thin-wall water pipe

Oil and Gas transportation etc.

Standards :

ASTM A249/A269/A270/A312/A358/A788/A789/A790

DIN/EN 10217/DIN 11850

JIS G3459,GB/T 12771 etc.

SIZES:

OUTSIDE DIAMETER

OD

WALL THICKNESS

SCH 5S

SCH 10S

SCH 40S

N.B

NPS

mm

mm

mm

mm

8

1/4'

13.72

-

-

2.24

10

3/8'

17.15

-

-

2.31

15

1/2'

21.34

1.65

2.11

2.77

20

3/4'

26.67

1.65

2.11

2.87

25

1'

33.4

1.65

2.77

3.38

32

1-1/4'

42.16

1.65

2.77

3.56

40

1-1/2'

48.26

1.65

2.77

3.68

50

2'

60.33

1.65

2.77

3.91

65

2-1/2'

73.03

2.11

3.05

5.16

80

3'

88.9

2.11

3.05

5.49

90

3-1/2'

101.6

2.11

3.05

5.74

100

4'

114.3

2.11

3.05

6.02

125

5'

141.3

2.77

3.4

6.55

150

6'

168.28

2.77

3.4

7.11

200

8'

219.08

2.77

3.76

8.18

250

10'

273.05

3.4

4.19

9.27

300

12'

323.85

3.96

4.57

9.52

350

14'

355.6

3.96

4.78

11.13

400

16'

406.4

4.19

4.78

12.7

450

18'

457.2

4.19

4.78

14.27

500

20'

508

4.78

5.54

15.09

550

22'

558.8

4.78

5.54

15.09

600

24'

609.6

5.54

6.35

17.48

650

26'

660.4

5.54

7.92

17.48

700

28'

711.2

5.54

7.92

17.48

750

30'

762

6.35

7.92

17.48

800

32'

812.8

-

7.9

17.48

850

34

863.6

-

7.92

17.48

900

36'

914.4

-

7.92

19.05

1000

40'

1016

-

9.53

-

Q: What is the difference between the stainless steel plate and the second board?
The material is stainless steel plate. A soft white, and there will be rolling wheel and steel and some other bad marks;
Q: How do you attach stainless steel sheets to a wall?
To attach stainless steel sheets to a wall, there are a few common methods you can consider: 1. Adhesive: Using a high-strength construction adhesive specifically designed for metal bonding, apply it to the backside of the stainless steel sheet. Press the sheet firmly against the wall and hold it in place until the adhesive cures. This method is suitable for smaller, lightweight stainless steel sheets. 2. Screw fasteners: Drill holes through the stainless steel sheet and into the wall at regular intervals. Use stainless steel screws that are appropriate for the thickness of the sheet and the wall material. Insert the screws into the holes and tighten them until the sheet is securely attached to the wall. This method works well for larger and heavier stainless steel sheets. 3. Magnetic mounting: If the stainless steel sheet is magnetizable, you can use magnets to attach it to a metal wall. Place strong magnets on the backside of the sheet, aligning them with the corresponding magnets on the wall. The magnets will hold the sheet in place, allowing for easy installation and removal. 4. Panel mounting systems: Some manufacturers offer panel mounting systems specifically designed for stainless steel sheets. These systems typically consist of brackets or clips that attach to the backside of the sheet and then hook onto a track or rail system mounted on the wall. This method provides a secure and visually appealing attachment solution. When attaching stainless steel sheets to a wall, it's important to ensure that the wall surface is clean, dry, and properly prepared. This will help optimize the adhesion and prevent any potential issues. Additionally, always follow the manufacturer's instructions and guidelines for the specific method or product you are using.
Q: Can stainless steel sheets be used for outdoor furniture?
Indeed, outdoor furniture can make use of stainless steel sheets. Stainless steel, a material known for its exceptional durability and resistance to rust, corrosion, and weathering, proves to be an excellent choice. Its ability to withstand the elements ensures that it maintains its appearance and structural integrity over time, making it the perfect option for outdoor furniture. Moreover, stainless steel possesses a sleek and contemporary aesthetic that complements a wide range of outdoor design styles. Whether one seeks stainless steel sheets for tables, chairs, or any other outdoor furniture pieces, they can be assured of a visually appealing and enduring choice.
Q: Can stainless steel sheets be used for elevator ceilings?
Yes, stainless steel sheets can be used for elevator ceilings. Stainless steel is a durable and visually appealing material that is often used in elevators due to its resistance to corrosion, easy maintenance, and modern aesthetic. It provides a sleek and polished look to elevator ceilings and can enhance the overall design of the elevator interior.
Q: Can stainless steel sheets be used for escalator cladding?
Indeed, stainless steel sheets are well-suited for cladding escalators. This material is favored for its robustness, ability to resist corrosion, and pleasing visual qualities. It can endure frequent usage without succumbing to deterioration, making it an ideal choice for escalators. Moreover, stainless steel sheets can be shaped and sized according to specific requirements, enabling a flawless and personalized installation on escalator surfaces. Furthermore, stainless steel imparts a sleek and contemporary look, elevating the overall aesthetic appeal of the escalator.
Q: Can stainless steel sheets be used for exterior cladding?
Yes, stainless steel sheets can be used for exterior cladding. Stainless steel is highly resistant to corrosion, making it suitable for outdoor applications. It is durable, long-lasting, and provides an attractive aesthetic for building exteriors.
Q: How do you polish stainless steel sheets?
To polish stainless steel sheets, you can start by cleaning the surface thoroughly to remove any dirt or grime. Then, use a stainless steel cleaner or a mixture of mild detergent and warm water to wipe the sheets in the direction of the grain. Next, rinse the sheets with clean water and dry them with a soft cloth. Finally, apply a stainless steel polish or a mixture of vinegar and olive oil to a clean cloth, and gently buff the sheets in circular motions to restore their shine and remove any remaining stains or smudges.
Q: Are stainless steel sheets suitable for water treatment applications?
Water treatment applications can greatly benefit from the use of stainless steel sheets. The reason for this is that stainless steel has exceptional resistance to corrosion, making it the perfect material for environments where there is a presence of water and moisture. It is able to withstand rust, staining, and pitting, guaranteeing the sheets' longevity and durability in water treatment facilities. Moreover, stainless steel sheets possess hygienic qualities. They are effortless to clean and maintain, which is especially crucial in water treatment applications where cleanliness and sanitation are of the utmost importance. Additionally, stainless steel does not react with water, meaning it does not release harmful substances into the water being treated. In addition to these benefits, stainless steel sheets exhibit strength and can tolerate high pressures and temperatures. This is highly significant in water treatment processes that involve filtration, disinfection, and other treatment methods that may require rigorous conditions. To conclude, stainless steel sheets are an outstanding option for water treatment applications due to their resistance to corrosion, hygienic properties, strength, and durability. They present a dependable and long-lasting solution for various components in water treatment facilities, including tanks, pipes, valves, and other equipment.
Q: Can stainless steel sheets be used for bridge construction?
Certainly, bridge construction can make use of stainless steel sheets. Given its exceptional durability and resistance to corrosion, stainless steel emerges as an ideal option when confronted with harsh environmental conditions. The structural strength, stability, and long-term dependability offered by stainless steel sheets render them suitable for a myriad of bridge components, including beams, girders, and decking. Moreover, stainless steel's aesthetic charm and minimal maintenance demands further enhance its appropriateness for bridge construction endeavors.
Q: Can stainless steel sheets be used for pharmaceutical storage cabinets?
Yes, stainless steel sheets can be used for pharmaceutical storage cabinets. Stainless steel is highly resistant to corrosion, making it an ideal material for storing pharmaceuticals, which often require sterile and hygienic conditions. Stainless steel is also easy to clean and maintain, ensuring that the storage cabinets remain contamination-free. Additionally, stainless steel is durable and long-lasting, providing a reliable and secure storage solution for pharmaceuticals.

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