Unifit Metalloys Inc. is a well-known seller and trader of Hastelloy B2 Tube Plug, which offers higher strength and better creep resistance at higher temperatures. Alloy B2 Tube Plug exhibits better corrosion resistance, and so it is tougher steel with a long stringy chip, where the use of chip breakers is recommended. The addition of molybdenum and slightly higher nickel content make Hastelloy Alloy B2 Tube Plug suitable for architectural applications in severe settings, from polluted marine environments to areas with sub-zero temperatures. Like other grades of steel, Nickel Alloy B2 Tube Plug is a relatively poor conductor of both heat and of electricity when compared to metals and other conductive materials.
Hastelloy UNS N10665 Tube Plug is readily brake or roll formed into a variety of parts for applications in the industrial, architectural, and transportation fields. In addition, Hastelloy WNR 2.4617 Tube Plug provides excellent elevated temperature tensile, creep and stress-rupture strengths, as well as outstanding formability and weldability.
The molybdenum addition in Nickel Alloy N10665 Tube Plug ensures more resistance to pitting and crevice corrosion in chloride containing media, sea water and chemical environments such as sulfuric acid compounds, phosphoric and acetic acids. UNS N10665 Hastelloy Tube Plug has excellent weld-ability, with or without the addition of filler metal, as it may be considered for a wide variety of applications where one or more properties are important.
STANDARD | UNS | WERKSTOFF NR. |
Hastelloy B2 | N10665 | 2.4617 |
Diameter : Min .375-9.525 , Max 2.5 in 63.5 mm
Length : Max 6 in 152.4 mm
Maximum Pressure : 150 PSI
Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
Alloy B2 | 0.02 max | 1.0 max | 0.1 max | 0.03 max | 1.0 max | Bal | 1.0 max | 2.0 max | 26 – 30 | 0.04 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
9.2 g/cm3 | 1370 °C (2500 ºF ) | Psi – 1,10,000 , MPa – 760 | Psi – 51000 , MPa – 350 | 40 % |
We offer wide range of industrial Hastelloy B2 Tube Plug that in compliance with IS, BS and DIN standards at best market prices in India. To know more about the latest price of Hastelloy B2 Metal Tapered Tube Plugs for Heat Exchangers, Boilers & Condensers Please Call 91 22 66518521 or Send an Email to chirag@unifitmetalloys.com
Our products range of Hastelloy B2 Tube Plugs find application in various areas such as: Civil Construction Industries, Ship Building Industries, Heavy Engineering Industries, Fertilizer Plants, power Generation Units ( Nuclear, Hydro or Thermal), Petro-Chemical Industries, Civil Industries, Oil Expansion Projects, Off Shore & On Shore Oil Towers, Home Fittings, Valves, Vessels, Pumps, Railways, Steel Plants etc.
Metal Tapered Tube Plugs – Tube Plug Sizing Chart |
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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″ |
Unifit Metalloys Inc. manufactures, suppliers and exports of Hastelloy B2 Tube Plugs, Heat Exchanger Tube Plugs, Pin and Collar Tube Plug, Metal Tapered Tube Plugs, Boiler Tube Plugs, Condenser Tube Plugging to various countries such as Indonesia, Sri Lanka, Bangladesh, Austria, Nigeria, Gabon, Philippines, Ghana, Saudi Arabia, Netherlands, Australia, Greece, Venezuela, Turkey, Slovakia, Croatia, Qatar, Algeria, Kuwait, Kazakhstan, Bulgaria, France, Jordan, Azerbaijan, New Zealand, Switzerland, Angola, Hong Kong, Hungary, Taiwan, Norway, Argentina, Italy, Portugal, Poland, Mexico, Lebanon, Oman, Morocco, Romania, Iran, Belarus, Finland, South Africa, Mongolia, Serbia, Bahrain, Russia, Malaysia, Afghanistan, Ecuador, Chile, Chile, Vietnam, Canada, Belgium, Iraq, United Arab Emirates, Japan, China, Lithuania, United States, Estonia, Ukraine, Egypt, Poland, United Kingdom, Kenya, Tunisia, Iran, Peru, Trinidad & Tobago, Bolivia, South Korea, Mexico, Thailand, Denmark, Spain, Israel, Libya, Nigeria, Singapore, Colombia, Pakistan, Sweden, Costa Rica, Yemen, Brazil, Czech Republic, Bhutan.