SS 321 Tapered Tube Plug
Table of Content
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Product Specification
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Chemical Composition
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Mechanical Composition
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Equivalent Grade
Stainless Steel 321 Tube Plug, SS 321 Tapered Tube Plugs Manufacturer, SS 321 Heat Exchanger Tube Plugs, SS 321 Tube Plugs, 321 Stainless Steel Tube Plug Supplier in India
321 Stainless Steel Two-Piece Tube Plugs, 321 SS Header Plugs, Metal Tapered Plugs For Heat Exchangers, Stainless Steel 321 Shoulder Plugs, SS 321 Expansion Tube Plugs, and Stainless Steel 321 Boiler Tube Plugs Exporters in Mumbai, India
DETAILED INFORMATION
Purohit Pipe Industries, a SS 321 Tapered Tube Plugs manufacturer, uses standard quality raw materials to manufacture them. Our dexterous professionals use the highest quality stainless steel to manufacture the finest quality. Besides manufacturing and supplying a comprehensive range of Stainless Steel 304 Tube Plugs, we also offer a wide range of SS 321 Tapered Tube Plugs for various industries.
Our inventory ranges from 1/4″ to 4″, and we offer them in various sizes and materials. We also stock a large supply of Stainless Steel Tapered Plugs for tubes with an Od of 1/4″ to 4″. Purohit Pipe Industries can customize sizes. We export and supply SS tapered plugs across the globe.
Heat Exchanger Tapered Tube Plugs seal leaking tubes in heat exchangers, condensers, boilers, coolers, etc. They provide easy maintenance and are the fastest way to seal leaking tubes. Heat exchangers frequently use Stainless Steel Tapered Plugs. There is a uniform taper on Stainless Steel Plugs and a smooth surface finish. We consider our clients’ small requirements.
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Adoni, Amaravati, Anantapur, Chandragiri, Chittoor, Dowlaiswaram ,Eluru, Guntur, Kadapa, Kakinada, Kurnool, Machilipatnam, Nagarjunakoṇḍa, Rajahmundry, Srikakulam, Tirupati, Vijayawada, Visakhapatnam, Vizianagaram, Yemmiganur, Itanagar, Dhuburi, Dibrugarh, Dispur, Guwahati, Jorhat, Nagaon, Sivasagar, Silchar, Tezpur, Tinsukia, Ara, Barauni, Begusarai, Bettiah, Bhagalpur, Bihar, Sharif, Bodh Gaya, Buxar, Chapra, Darbhanga, Dehri, Dinapur Nizamat, Gaya, Hajipur, Jamalpur, Katihar, Madhubani, Motihari, Munger, Muzaffarpur, Patna, Purnia, Pusa, Saharsa, Samastipur, Sasaram, Sitamarhi, Siwan, Chandigarh, Ambikapur, Bhilai, Bilaspur, Dhamtari, Durg, Jagdalpur, Raipur, Rajnandgaon, Daman, Diu, Silvassa, Delhi, New Delhi, Madgaon, Panaji, Ahmadabad, Amreli, Bharuch, Bhavnagar, Bhuj, Dwarka, Gandhinagar, Godhra, Jamnagar, Junagadh, Kandla, Khambhat, Kheda, Mahesana, Morbi, Nadiad, Navsari, Okha, Palanpur, Patan, Porbandar, Rajkot, Surat, Surendranagar, Valsad, Veraval, Ambala, Bhiwani, 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SS 321 Tappered Tube Plug Specification
Specifications | ASTM A182, A276, A479 / ASME SA182, SA276, SA479 |
Size | 1/16 in. to 2 in. & 2mm to 50 mm. |
Dimensional Range | 1/16 to 2 inches (imperial); 2 to 50 mm (metric) |
Working Pressures | Upto 2000 to 6000 PSI |
Thread Type | NPT – ASME B1.20.1, SAE AS71051 | ISO/BSP Parallel – ISO 228 | ISO/BSP Tapered – ISO 7, BS EN 10226-1 | SAE (Unified) – ASME B1.1 |
End Connections | NPT, ISO/BP, SAE/MS, AN, weld ends, port connectors, tube adapters |
Types | Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories |
Max Working Pressure | 8MPa | 1200psi Depending on The Tubing Material |
Working Temperature | -40°C—250°C | -40°F—482°F Depending on The Tubing Material |
Configurations | Straights, elbows, tees, crosses, caps, plugs, nuts and ferrules Chromatography and Column End |
Tube Fitting uses & application |
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Material Test Certificates (MTC) for Stainless Steel 321 Tube Fitting as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
SS 321 Tappered Tube Plug Chemical Composition
Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
SS 321 Tappered Tube Plug Mechanical Properties
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
SS 321 Tapered Tube Plug Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
Price Of SS 321 Tapered Tube Plug
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SS 321 Tapered Tube Plug price, SS 321 Tapered Tube Plug
US $1000-2000 / Ton
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High-Quality SS 321 Tapered Tube Plug10 (Min. Order)
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Price SS 321 Tapered Tube Plug
US $3-301 / Piece
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SS 321 Tapered Tube Plug Manufacturer From India
US $1-1000 / Piece
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Wholesale price best selling SS 321 Tapered Tube PlugUS $1.2-3 / Piece
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stainless steel pipe fittings 321 Elbow
US $1-1000 / Piece
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SS 321 Tapered Tube Plug
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US $1.5-2000 / Piece
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ASTM 321 1Cr18Ni9Ti stainless steel elbow pipe fitting
1 Piece (Min. Order)
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Hot Rolling 321/H Stainless Steel Tee Pipe Fitting
US $0.3-600 / Piece
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321 Stainless steel pipe fitting with ANSI B16.9 standard
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US $0.1-100 / Piece
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Duplex Steel Buttweld Pipe Fittings 321 stainless steel bends
US $1-8800 / Piece
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SS 321 Tapered Tube Plug manufacturer
US $1-100 / Piece
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SS 321 Tapered Tube Plug fittings
US $4.0-10.9 / Kilogram
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SS 321 Tapered Tube Plug eccentric reducer types factory, schedule 40 steel pipe fittings
US $0.49-123.5 / Piece
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High-quality stainless steel concentric reducer, concentric pipe fittings reducer
US $0.49-123.5 / Piece
SS 321 Tapered Tube Plug Value Added Services
- Polish (Electro & Commercial)
- Heat Treatment
- Annealed
- Pickling, Polish
- Rolling
- Bending
- Forging
- Minor Fabrication Etc
Advantages of the SS 321 Tapered Tube Plug
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Sealing the ends of tubes with SS 321 tapered tube plugs prevents leakage of fluids or gases in heat exchangers and boilers. A number of advantages are associated with these plugs:
- SS 321 is a stainless steel that contains titanium, which makes it highly corrosion-resistant in high-temperature environments. Due to its properties, it is a great material for heat exchangers and boilers.
- High-temperature resistance: SS 321 can withstand temperatures up to 870°C, making it suitable for high-temperature applications.
- Tube plugs SS 321 have a tapered design, which ensures that they fit snugly into tubes, preventing leaks.
- A few taps with a hammer are all it takes to secure these tube plugs in place, thanks to their tapered design.
- SS 321 tube plugs are highly durable and can withstand the harsh conditions found in heat exchangers and boilers, making them a cost-effective tube sealing solution.
SS 321 tapered tube plugs provide several advantages over other types of tube plugs, including corrosion resistance, high-temperature resistance, ease of installation, and durability, making them an ideal choice for sealing tubes in heat exchangers and boilers.
Disadvantages of the SS 321 tapered tube plug
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It is important to keep in mind that SS 321 tapered tube plugs have several advantages as well as some disadvantages.
- In comparison to other materials used for tube plugs, SS 321 is more expensive due to its high grade of stainless steel. SS 321 tapered tube plugs are more expensive than other options because of this.
- Tube plugs made from SS 321 tapered tubing may be harder to source in some areas due to their limited availability.
- At low temperatures, SS 321 becomes brittle, which makes it more vulnerable to cracking or breaking, even though it can withstand high temperatures.
- The compatibility of SS 321 with certain fluids or gases may limit its use in some applications.
Overall, SS 321 tapered tube plugs are a high-quality option for sealing tubes in heat exchangers and boilers, but before selecting them for a particular application, it is important to take into account their cost, limited availability, susceptibility to low-temperature brittleness, and limited compatibility.
SS 321 Tapered Tube Plug Size Chart
Metal Tapered Tube Plugs – Tube Plug Sizing Chart |
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Tube OD |
Gauge |
Dimension (Inches) |
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“A” |
“B” |
“L” |
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Small End |
Large End |
Length |
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1/4″ |
18-24 |
0.141″ |
0.235″ |
1-1/4″ |
3/8″ |
12-24 |
|||
3/8″ |
15-24 |
0.213″ |
0.371″ |
1-3/4″ |
1/2″ |
13-15 |
|||
1/2″ |
15-24 |
0.337″ |
0.495″ |
|
5/8″ |
12-14 |
|||
5/8″ |
14-24 |
0.449″ |
0.625″ |
|
3/4″ |
10-14 |
|||
3/4″ |
14-24 |
0.564″ |
0.750″ |
|
7/8″ |
10-13 |
|||
1″ |
8-9 |
|||
7/8″ |
15-24 |
0.706″ |
0.875″ |
|
1″ |
10-15 |
|||
1″ |
13-18 |
0.776″ |
0.934″ |
|
1″ |
18-24 |
0.892″ |
1.050″ |
|
1-1/8″ |
13-17 |
|||
1-1/8″ |
15-24 |
0.949″ |
1.125″ |
2″ |
1-1/4″ |
10-14 |
|||
1-1/4″ |
13-19 |
1.010″ |
1.186″ |
|
1-1/4″ |
19-24 |
1.147″ |
1.323″ |
|
1-1/2″ |
10-24 |
1.200″ |
1.495″ |
3″ |
1-1/2″ |
14-24 |
1.305″ |
1.600″ |
|
1-3/4″ |
6-13 |
|||
1-3/4″ |
14-22 |
1.575″ |
1.870″ |
|
2″ |
6-13 |
|||
2″ |
12-22 |
1.700″ |
1.995″ |
|
2-1/4″ |
6-13 |
1.805″ |
2.100″ |
|
2-1/2″ |
5-18 |
2.000″ |
2.375″ |
|
2-3/4″ |
4-10 |
2.232″ |
2.500″ |
|
3″ |
5-12 |
2.524″ |
2.834″ |
4″ |
3″ |
10-23 |
2.625″ |
3.000″ |
|
3-1/4″ |
7-14 |
2.875″ |
3.125″ |
|
3-1/4″ |
13-23 |
3.010″ |
3.250″ |
|
3-1/2″ |
7-12 |
3.125″ |
3.375″ |
|
3-1/2″ |
13-23 |
3.260″ |
3.500″ |
|
3-3/4″ |
5-12 |
3.274″ |
3.567″ |
|
3-3/4″ |
13-23 |
3.510″ |
3.750″ |
|
4″ |
5-12 |
3.524″ |
3.817″ |
|
4″ |
13-23 |
3.782″ |
4.000″ |
Test certificate for SS 321 Tapered Tube Plugs
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Test certificates for SS 321 tapered tube plugs confirm that the plugs meet certain quality and performance standards. Tube plug certificates are typically provided by manufacturers or suppliers and may include the following information:
- Composition of the material: The certificate confirms that the tube plugs are made from SS 321 material and provides information about its composition, including percentages.
- Tube plug dimensions: The certificate will include information about the diameter and length of the plugs.
- Testing: The certificate will provide information about how the tube plugs were tested to ensure they met certain standards. Tests for corrosion resistance, pressure resistance, and temperature resistance may be included.
- It confirms that the tube plugs have been subjected to quality control checks in order to ensure they are free from defects and meet the required specifications.
Test certificates for SS 321 tapered tube plugs are important as they prove that the plugs meet certain standards and can help to ensure that they are safe and effective for use in heat exchangers and boilers.
SS 321 Tappered Tube Plug Applications
- Textile machinery
- Oil and gas industry
- Pulp and paper industry
- Power plants
- Energy industries
- Furniture
- Pharmaceutical processing industry
- Modern architecture
- Home appliances
- Water waste projects
- Synthetic fibre
- Heat exchanger
- Fluid piping
- Dairy and food processing
Packing for SS 321 Tapered Tube Plugs
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It is common for SS 321 tapered tube plugs to be packed in a way that protects them during transport and storage so that they are ready to be used at any time. The following components may be included in the packing for SS 321 tapered tube plugs:
- Tube plugs are often individually packed in plastic bags in order to prevent dust, dirt, and moisture from getting into them.
- Plastic bags containing tube plugs can be placed inside cardboard tubes to provide additional protection during transport and storage.
- During transport and storage, the cardboard tubes containing the tube plugs can be packed in boxes for additional protection.
- Tube plug boxes and tubes can be labeled with information about the quantity, size, and material of the plugs, along with any relevant test certificates.
- It is recommended to pack tube plugs with cushioning materials such as foam or bubble wrap to prevent damage during transport.
Manufacturers and suppliers of tube plugs will use different packing methods depending on the quantity and size of the plugs being shipped. Nevertheless, packing ensures that the tube plugs are protected during transport and storage so that they can be used when needed.
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