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Threaded Square Head Plugs Supplier, Ready Stock Of ANSI B16.11 Forged Threaded Plugs, Manufacturer of SS Threaded Plugs, Nickel Alloy 200 Screwed Plugs, Screwed Forged Head Plugs Plugs, Forged Threaded Plugs in Mumbai.

Unifit Metal Alloys is a supplier of Threaded Plug Fittings, which has good corrosion resistance and is used for large welded equipment when annealing is not possible. Stainless Steel Threaded Plug Fittings is a columbium stabilised austenitic steel plate with decent overall corrosion resistance and somewhat improved resistance in highly oxidising environments. They must be considered for several applications that require intermittent heating in the range of 800°F and 1650°F, or for welding circumstances that do not allow for a post-weld anneal. Slow rates and constant positive feeds will reduce the tendency of this alloy to work harden. This steel is frequently used in Air Pollution Control (scrubbers for coal-fired power stations) and Chemical Processing (process machinery for the manufacture of sulphuric, phosphoric, inorganic and organic acids, and phosphate-based fertilisers).

SS Threaded Square Head Plugs Fittings, Monel 400 Threaded Bull Plug Plugs, ANSI B16.9 Forged Screwed Square Head Plugs, Alloy Steel Threaded Screwed Hex Plugs, ANSI B16.11 Forged Screwed Hex Plugs, Threaded Square Head Plugs Fittings, Duplex Steel Forged Screwed Hex Plugs Fittings, Forged Plugs 3000LB Threaded Manufacturer In Mumbai, India.

The inclusion of columbium and tantalum stabilises it. And because of its outstanding mechanical qualities, Carbon Steel Threaded Plug Fittings is suitable for high temperature service. This is a high carbon austenitic chromium alloy used in applications that need great temperature resistance. Columbium is used as a stabilising ingredient in this product to maximise its main feature: resistance to inter-granular corrosion. Because of its resistance to inter-granular assault, it is excellent for use in aqueous and low temperature conditions. They are steels that have been stabilised and have a strong resistance to inter-granular corrosion after being exposed to high temperature in the chromium carbide precipitation range of 427 Degree C to 816 Degree C.

Alloy Steel Threaded Plug Fittings are high-alloy steels with higher corrosion resistance than other steels due to the inclusion of considerable levels of chromium ranging from 4% to 30%. Furthermore, the columbium permits this product to be repeatedly heated to temperatures of up to 1650 degrees Fahrenheit. It offers somewhat better corrosion resistance in highly oxidising conditions. The inclusion of columbium and tantalum to this product prevents chromium carbide production. The inclusion of titanium protects it from the production of chromium carbide. Following exposure to temperatures in the chromium carbide precipitation range of 800 to 1500 degrees Fahrenheit, this steel exhibits exceptional resistance to intergranular corrosion.

Threaded Plugs

Get a best quote for Threaded Hex Plug, We Keep Bulk Stock of Threaded Hex Head Plug at our stockyard, contact us to request a quote.

Threaded Plugs Specifications

Standards ASTM A182, ASTM SA182.
Dimension ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799.
Size 1/4" NB TO 4" NB.
Type Screwed-Threaded NPT, BSP, BSPT Fittings.
Class 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Form Hex Head Plug, Bull Plug, Square Head Plug, Round Head Plug.
Application Industries In bridges and other structural steel works, Automobile industry, Agriculture equipment, Pylons and other architectural structures, Offshore industries, Transportation equipment, Spiral Cases and penstocks in power plants

Material Grades of Threaded Plugs

Stainless Steel Forged Threaded Plugs ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F454L, ASTM A312/A403 TP304, TP304L, TP316, TP316L.
Alloy Steel Forged Threaded Plugs ASTM / ASME A 182, ASTM / ASME A 335 GR P 1, P 5, P 9, P 11, P 12, P 22, P 23, P 91, ASTM / ASME A 691 GR 1 CR, 1 1/4 CR, 2 1/4 CR, 5 CR, 9CR, 91.
Duplex & Super Duplex Steel Forged Threaded Plugs ASTM A182 – F51, F53, F55 S31803, S32205, S32550, S32750, S32760, S32950.
Carbon Steel Forged Threaded Plugs ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, ASTM / ASME A 53 GR. A & B, ASTM A 106 GR. A, B & C. API 5L GR. B, API 5L X 42, X 46, X 52, X 60, X 65 & X 70. ASTM / ASME A 691 GR A, B & C.
Nickel Alloy Forged Threaded Plugs ASTM / ASME SB 336, ASTM / ASME SB 564 / 160 / 163 / 472, UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 20 / 20 CB 3 ) , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 (INCONEL 601) , UNS 6625 (INCONEL 625) , UNS 10276 (HASTELLOY C 276)
Copper Alloy Steel Forged Threaded Plugs ASTM / ASME SB 111 UNS NO. C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 C 71500, ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30).

Dimensions Of Threaded Plugs

DIMENSIONS OF THREADED PLUG (BS 3799) (In mm)
Nominal
Pipe
Size
Length
(Minimim)
A
     
Plugs Square Head Plugs Round Head Hex Plugs & Bushings
Height of
Square
(Minimum)
B
Width
Flats
(Minimum)
C
Nominal
Diameter
of Head
E
Length
(Minimum)
D
Width Flats
(Nominal)
F
Hex Height (Min.)
Bushing
G
Plug
H
1/8” 9.7 6.6 7.1 10.4 35.1 11.2 6.4
1/4” 11.2 6.6 9.7 13.5 41.1 15.7 3.0 6.4
3/8” 12.7 7.9 11.2 17.5 41.1 17.5 4.1 7.9
1/2” 14.2 9.7 14.2 21.3 44.5 22.4 4.8 7.9
3/4” 15.7 11.2 15.7 26.9 44.5 26.9 5.6 9.7
1” 19.1 12.7 20.6 33.3 50.8 35.1 6.4 9.7
1-1/4” 20.6 14.2 23.9 42.9 50.8 44.5 7.1 14.2
1-1/2” 20.6 15.7 28.4 48.5 50.8 50.8 7.9 15.7
2” 22.4 17.5 33.3 60.5 63.5 63.5 8.6 17.5
2-2/2” 26.9 19.1 38.1 73.2 69.9 76.2 9.7 19.1
3” 28.4 20.6 42.9 88.9 69.9 88.9 10.4 20.6
4” 31.8 25.4 53.5 114.3 76.2 117.3 12.7 25.4

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Ready Stock of Threaded Plugs

  • Inconel Threaded Hex Plugs
  • Hastelloy C276 Forged Screwed Square Plugs
  • BS 3799 Forged Screwed Square Head Plugs
  • ASTM A182 Threaded Stainless Steel Hex Plugs
  • High Nickel Alloy Forged Threaded Hex Plugs
  • Super Duplex Steel Threaded Square Plugs
  • Titanium Forged Threaded Square Head Plugs
  • Hastelloy C22 Forged Screwed Hex Plugs
  • ASTM A182 SS Threaded Square Plugs
  • Stainless Steel Screwed Square Head Plugs
  • Forged Hex Plugs 3000LB Threaded
  • SS Forged Threaded Square Plugs
  • High Quality Threaded Hex Plugs

  • BS3799 Screwed Forged Bull Plugs
  • 150 lb. Threaded Hex Plugs
  • Inconel Threaded Pipe Square Head Plugs
  • ASME B16.11 Threaded Hex Plugs Stockist
  • MSS SP-79 and MSS SP-83 Threaded Square Plugs
  • 150 lb. Threaded Fittings Pipe Square Plugs
  • Forged Threaded Bull Plugs
  • Duplex Steel Screwed Square Head Plugs
  • High Nickel Alloy Forged Threaded Hex Plugs
  • Threaded Forged Square Plugs
  • Carbon Steel Threaded Square Head Plugs
  • Copper Nickel Threaded Hex Plugs Supplier
  • ASME B16.11 Forged Threaded Bull Plugs

Threaded Plugs Application Industries

Application Industries

Refineries

90%

Oil and Gas Industry

96%

Power Generation

80%

Pharmaceutical Equipment

85%

Pulp & Paper Industry

88%