Stainless Steel 321 / 321H Tube Plug

Suppliers of SS 321H Heat Exchanger Tube Plug, Stainless Steel 321 Tapered Tube Plug, Stainless Steel 321 Tube Plug, 321H SS Two-Piece Tube Plug Manufacturer India, SS 321H Header Plug, Stainless Steel 321H Tube Plug At Factory Price In India.

Stainless Steel 321 / 321H Tube Plug

Vintex Steel & Engg. Co. is an acquainted exporter and distributor of Stainless Steel 321 / 321H Tube Plug, which are essentially used as a Connector among the pipes on the center. Stainless Steel 321 Tube Plug includes toughness, high strength, and corrosion resistance in a large number of organic and inorganic acids. UNS S32100 Tube Plug also are drastically utilized in pumps, petrochemicals, paper industries, chemicals, sugar mills & distilleries, fats & fertilizers, cement industries, oil & herbal fuelling organization, deliver builders, etc. we offer these Stainless Steel 321H Tube Plugs in a number of sizes and shapes so as to meet distinguished demands of the clients in a number of industries.

Stainless Steel 321 Boiler Tube Plug, 321H SS One-Piece Tube Plug Stockist, UNS S32100 Tube Plug, 1.4878 Tube Plug, UNS S32109 Metal Tapered Tube Plugs, SS 321H High Pressure Tube Plug, DIN 1.4541 Condenser Tube Plug Supplier, 321H SS Expansion Tube Plug Manufacturer In India.

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We consciousness our power within the offering and exporting of a technically upgraded collection of such valves this is extensively applied in method industries and one-of-a-kind business setups. We deliver all standard and non-standard dimensions tube Plugs in various specifications, grades, shapes, designations, and finishes. Our range of UNS S32100 Stainless Steel Tube Plug is widely used in various industrial applications and is offered at industry leading prices.

Material Specification Chart Of Stainless Steel 321 / 321H Tube Plug

Tube Size 0.375″ to 3.000″ (9.5 – 76.2mm) OD
Maximum Pressure 150 PSI
Length Max 6 in 152.4 mm

Stainless Steel 321 / 321H Tube Plug Equivalent Grade

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Most Commonly used Stainless Steel 321 / 321H Tube Plug Types

Tapered Tube Plug
SS 321 / 321H Tapered Tube Plug
Heat Exchanger Tube Plug
SS 321 / 321H Heat Exchanger Tube Plug
Threaded Tapered Plug
SS 321 / 321H Threaded Tapered Plug
One-Piece Tube Plug
SS 321 / 321H One-Piece Tube Plug
Two-Piece Tube Plug
SS 321 / 321H Two-Piece Tube Plug
Metal Tapered Tube Plug
SS 321 / 321H Metal Tapered Tube Plug
Expandable Tube Plug
SS 321 / 321H Expandable Tube Plug
Boiler Tube Plug
SS 321 / 321H Boiler Tube Plug

Stainless Steel 321 / 321H Tube Plug Sizes

Tube Plug Sizes
Metal Tapered Tube Plugs – Tube Plug Sizing Chart
Tube OD Gauge Dimension (Inches)
“A” “B” “L”
Small End Large End Length
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″

Stainless Steel 321 / 321H Threaded Tapered Plug Sizes

Threaded Tapered Plugs
Max Hole Size Part No. Width Hex Size
0.350″ TTP-375 0.365″ 3/8″
0.450″ TTP-500 0.480″ 1/2″
0.580″ TTP-625 0.615″ 5/8″
0.710″ TTP-750 0.730″ 3/4″
0.835″ TTP-875 0.855″ 7/8″
0.950″ TTP-1000 0.975″ 1″
1.150″ TTP-1125 1.100″ 1 1/8″
1.200″ TTP-1250 1.220″ 1 1/4″
1.320″ TTP-1375 1.345″ 1 3/8″
1.450″ TTP-1500 1.470″ 1 1/2″

Stainless Steel 321 / 321H Two-Piece Metal Tube Plug Sizes

Metal Tapered Two Piece Plugs – Tube Plug Sizing Chart
Tube OD Tube ID Range Pin Size Ring Size
3/8″ 0.283 – 0.377 TP – 1 TPR-0375
1/2″ 0.283 – 0.377 TP – 1 TPR-0500-1
0.384 – 0.503 TP – 2 TPR-0500-2
5/8″ 0.384 – 0.503 TP – 2 TPR-0625-2
0.480 – 0.635 TP – 3 TPR-0625-3
3/4″ 0.480 – 0.635 TP – 3 TPR-0750-3
0.616 – 0.759 TP – 4 TPR-0750-4
1″ 0.616 – 0.759 TP – 4 TPR-1000-4
0.730 – 0.840 TP – 5 TPR-1000-5
0.830 – 1.008 TP – 6 TPR-1000-6
1 1/8″ 0.730 – 0.840 TP – 5 TPR-1125-5
0.830 – 1.008 TP – 6 TPR-1125-6
0.930 – 1.130 TP – 7 TPR-1125-7
1 1/4″ 0.930 – 1.130 TP – 7 TPR-1250-7
0.992 – 1.261 TP – 8 TPR-1250-8
1 1/2″ 1.180 – 1.240 TP – 9 TPR-1500-9
1.242 – 1.342 TP – 10 TPR-1500-10
1.344 – 1.495 TP – 11 TPR-1500-11
1.380 – 1.510 TP – 12 TPR-1500-12
2″ 1.680 – 1.856 TP – 13 TPR-2000-13
1.742 – 2.020 TP – 14 TPR-2000-14
We are One Of The Most Trusted Supplier Of 321 / 321H Stainless Steel Tube Plug in India. For final SS 321 Tube Plug Price List. Please Call on +91 22 6636 2645 or drop an E-Mail : sales@vintexsteel.com

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Test Certificates Of Stainless Steel 321 / 321H Tube Plug

  • Hydrostatic Test
  • Chemical Analysis – Spectro Analysis
  • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
  • Mechanical Testing Such as Tensile, Elongation
  • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
  • Micro Test
  • Radiography Test
  • Flattening Test

Chemical Composition of SS 321 / 321H Tube Plug

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 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max

Mechanical Properties of Stainless Steel 321 / 321H Tube Plug

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Stainless Steel 321 / 321H Tube Plug Uses and Application

  • Nuclear Energy Sector
  • Offshore & Chemical Industry
  • Engineering & Aerospace Industry
  • Automotive industry
  • Oil & Gas Industries
  • Power Generation
  • Architectural Trim and Molding
  • Kitchen Benches, Sinks, Equipment
  • Food Processing Equipment
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Stainless Steel 321 / 321H Tube Plug Export Countries

Costa Rica, Portugal, Kuwait, Brazil, Venezuela, Estonia, Czech Republic, Switzerland, Lithuania, Mexico, Ukraine, Poland, India, Pakistan, Poland, United Arab Emirates, Saudi Arabia, Sweden, Nigeria, China, Yemen, Jordan, France, Sri Lanka, Malaysia, Argentina, Taiwan, Finland, Chile, Indonesia, Serbia, Kenya, Iran, Ghana, Mongolia, Bahrain, Turkey, Hong Kong, Australia, Iraq, Egypt, Bhutan, Philippines, Iran, New Zealand, Bangladesh, Japan, Chile, United States, Azerbaijan, United Kingdom, Colombia, Bolivia, Nigeria, Qatar, Hungary, Singapore, Greece, Austria, Bulgaria, Oman, Vietnam, Denmark, Libya, Belarus, South Africa, Spain, Belgium, South Korea, Morocco, Afghanistan, Peru, Italy, Gabon, Kazakhstan, Lebanon, Russia, Algeria, Norway, Mexico, Netherlands, Angola, Ecuador, Croatia, Slovakia, Trinidad & Tobago,Tunisia, Canada, Israel, Thailand, Romania.
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