Buttweld Fittings

Shiv Shakti Forge is a manufacturer and supplier known for producing high-quality buttweld fittings that are valued for their strength, precise dimensions, high tensile strength, corrosion resistance, and consistency. These fittings are widely used in mechanical, automotive, and industrial applications. Using advanced technology and premium raw materials, we offer products in various sizes, shapes, and designs to meet customer needs. Metal Fab Engineering Co., a respected name in the industry, provides a range of options including Duplex S31803 Buttweld Pipe Fittings, Super Duplex Stainless Steel Buttweld Fittings, Stainless Steel 321 Pipe Fittings, Stainless Steel 316L Buttweld Fittings, and Stainless Steel 304L Buttweld Fittings, all manufactured in India.

Buttweld Fittings Specifications
Pipe Fittings SpecificationsASTM A403/ASME SA403
Pipe Fittings sizeSeamless Butt Weld Fittings:::: 1/2″–10″
Welded Butt Weld Fittings:::: 1/2″ – 48″
Pipe Fittings DimensionsASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
Butt WeldButt WeldButt WeldButt Weld Fittings ThicknessSCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Butt-WeldButt-WeldButt-WeldButt-Weld Pipe Fittings TypeFittings TypeFittings TypeFittings TypeDN15-DN1200
ASTM A403 SS Buttweld Fitting ConnectionWelding
Bending RadiusR=1D, 2D, 3D, 5D, 6D, 8D, 10D, 10D, 10D, 10D, or Custom ASTM A403 Grade WP Pipe Fitting
Size Range½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS (DN6~DN100) ASTM A403 WP Buttweld Fitting
ASTM A403 SS Buttweld Fittings Manufacturing processPush, Press, Forge, Cast, etc.
Buttweld Pipe Fittings Test CertificatesEN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third-Party-Party-Party-Party Inspection Report, etc., etc., etc., etc.
SA 403 Pipe Fittings Origin & MillsJapanese, Indian, USA, Korean, European, Ukrainian, Ukrainian, Ukrainian, Ukrainian, Russian
Specialized manufacturer of90°90°90°90° Elbows, 45°45°45°45° Elbows, Tees, Crosses,Crosses,Crosses,Crosses, Reducers,Reducers,Reducers,Reducers, Pipe Caps,Caps,Caps,Caps, Stub End, Pipe Bend
We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175
Manufacturing Standards of Stainless Steel Buttweld Fittings
ASME B16.9 ASTM A403 Pipe FittingsFactory-Made Wrought Buttwelding FittingsLong Radius Elbows, Long Radius Reducing Elbows, Long Radius Returns, Short Radius Elbows, Short Radius 180-deg Returns, Returns, Returns, Returns, 3D elbows, Straight Tees, Straight Crosses, Reducing Outlet Tees, Reducing Outlet Crosses, Lap Joint Stub Ends, Caps, Reducers
ASME B16.28 Short Radius Elbows, Short Radius 180° Returns
MSS SP43Wrought and Fabricated Butt-Welding Fittings for Low-Pressure, Pressure, Pressure, Pressure, Corrosion-Resistant, Resistant, Resistant, Resistant ApplicationsLong Radius Elbows, Straight and Reducing-on-the-Outlet Tees, Lap Joint Stub ends, caps, long radius 180°, 180°, 180°, 180° Degree returns, concentric reducers, eccentric reducers
Mss SP75 Long Radius Elbows, 3R elbows, straight tees, reducing outlet tees, caps, reducers
Stainless Steel

ASTM A182 & A240 – TP304, 304L, 304H, 316, 316L, 316H, 316Ti, 309, 310, 317L, 321, 347, 904L

Titanum

ASTM B381 Gr 1, 2, 3, 5 (6AL–4V), 7, 9, 11, 12, 23 (6AL–4V ELI)–4V ELI)–4V ELI)–4V ELI)

High Nickel Alloys

ASTM B564 / B335 / B649 / B462 / B151 – Hastelloy, Nickel, Monel, Inconel, Incoloy, Alloy 20 & Cupronickel

Duplex

ASTM A182 / UNS S31803 & S32205 (2205)

Super Duplex

ASTM A182 / UNS S32750 (2507) & S32760.

90-Degree Elbows

 
  • 90 Degree Butt Weld Elbow Size: 1/2″ NB TO 48″ NB
  • 90 Degree Butt Weld Elbow Schedule: SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
  • 90 Degree Butt Weld Elbow Type: Seamless / ERW / Welded
  • 90 Degree Butt Weld Elbow Form: 90° Elbow, Short Radius, Long Radius
90 DEGREE BUTT WELD ELBOW GRADES:
  • Stainless Steel 90° Elbow: ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
  • Carbon Steel 90 Deg Elbow: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
  • Low Temperature Carbon Steel: 90 Deg Elbow – ASTM A420 WPL3 / WPL6
  • Alloy Steel 90 Deg Elbow: ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
  • Duplex Stainless Steel 90° Elbow: ASTM A 815 UNS NO S 31803, S 32205

180-Degree Elbows

 
  • 180 Degree Butt Weld Elbow Size: 1/2″ NB TO 48″ NB
  • 180 Degree Butt Weld Elbow Schedule: SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
  • 180 Degree Butt Weld Elbow Type: Seamless / ERW / Welded
  • 180 Degree Butt Weld Elbow Form: 90 Deg Elbow—Short Radius, Long Radius
STAINLESS STEEL 180° ELBOW STANDARD:
  • Stainless Steel 90° Elbow: ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
  • Carbon Steel 90 Deg Elbow: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
  • Low Temperature Carbon Steel: 90 Deg Elbow – ASTM A420 WPL3 / WPL6
  • Alloy Steel 90 Deg Elbow: ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
  • Duplex Stainless Steel 90° Elbow: ASTM A 815 UNS NO S 31803, S 32205

Equal Tees

 

  • Equal Tee Size: 1/2″ NB to 48″ NB
  • Equal Tee Schedule: SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
  • Equal Tee Type: Seamless / ERW / Welded
  • Equal Tee Form: Equal Tee
EQUAL TEE GRADES:
 
 
  • Stainless Steel Equal Tee: ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
  • Carbon Steel Equal Tee: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
  • Low Temperature Carbon Steel Equal Tee: ASTM A420 WPL3 / WPL6
  • Alloy Steel Equal Tee: ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
  • Duplex Steel Equal Tee: ASTM A 815 UNS NO S 31803, S 32205

Unequal Tees

 

  • Unequal Tee Size: 1/2″ NB to 48″ NB
  • Unequal Tee Schedule: SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
  • Unequal Tee Type: Seamless / ERW / Welded
  • Unequal Tee Form: UNEqual Tee
UNEQUAL TEE GRADES:
 
 
  • Stainless Steel Unequal Tee: ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
  • Carbon Steel Unequal Tee: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
  • Low Temperature Carbon Steel Unequal Tee: ASTM A420 WPL3 / WPL6
  • Alloy Steel Unequal Tee: ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
  • Duplex Steel Unequal Tee: ASTM A 815 UNS NO S 31803, S 32205

Concentric Reducers

 


 
  • Butt Weld Concentric Reducer Size: 1/8″NB TO 48″NB
  • Butt Weld Concentric Reducer Schedule: SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
  • Butt Weld Concentric Reducer Type: Seamless / ERW / Welded
  • Butt Weld Concentric Reducer Form: Concentric Reducer

 

BUTT WELD CONCENTRIC REDUCER GRADES:

 

 
 
  • Stainless Steel Concentric Reducer: ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
  • Carbon Steel Concentric Reducer: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
  • Low Temperature Carbon Steel Concentric Reducer: ASTM A420 WPL3 / A420WPL6
  • Alloy Steel Concentric Reducer: ASTM / ASME A/SA 234 Gr.WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
  • Duplex Steel Concentric Reducer: ASTM A 815 UNS NO S 31803, S 32205

Eccentric Reducers

 


 
  • Butt Weld Eccentric Reducer Size: 1/8″NB TO 48″NB
  • Butt Weld Eccentric Reducer Schedule: SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
  • Butt Weld Eccentric Reducer Type: Seamless / ERW / Welded
  • Butt Weld Eccentric Reducer Form: Eccentric Reducer

 

BUTT WELD ECCENTRIC REDUCER GRADES:

 

 
 
  • Stainless Steel Eccentric Reducer: ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
  • Carbon Steel Eccentric Reducer: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
  • Low Temperature Carbon Steel Eccentric Reducer – ASTM A420 WPL3 /A420WPL6
  • Alloy Steel Eccentric Reducer: ASTM / ASME A/SA 234 Gr.WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
  • Duplex Steel Eccentric Reducer: ASTM A 815 UNS NO S 31803, S 32205

End Caps

 

 
  • Butt Weld End Caps Size: 1/2″NB TO 48″NB
  • Butt Weld End Caps Schedule: SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
  • Butt Weld End Caps Type: End Cap

 

BUTT WELD END CAPS GRADES:

 

 
 
  • Stainless Steel End Cap: ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
  • Carbon Steel End Cap: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
  • Low Temperature Carbon Steel End Cap: ASTM A420 WPL3 / A420WPL6
  • Alloy Steel End Cap: ASTM / ASME A/SA 234 Gr.WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
  • Duplex Steel End Cap: ASTM A 815 UNS NO S 31803, S 32205

Long Stub Ends

 

  • Butt Weld Long Stub End Size: 1/8″NB TO 48″NB IN
  • Butt Weld Long Stub End Schedule: SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
  • Butt Weld Long Stub End Type: Seamless / ERW / Welded
  • Butt Weld Long Stub End Form: Long Stub end

 

BUTT WELD LONG STUB END GRADES:

 

 
  • Stainless Steel Long Stub End: ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
  • Duplex Steel Long Stub End: ASTM A 815 UNS NO S 31803, S 32205.
  • Carbon Steel Long Stub End: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
  • Low Temperature Carbon Steel Long Stub End: ASTM A420 WPL3 / A420WPL6
  • Alloy Steel Long Stub End: ASTM / ASME A/SA 234 Gr.WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91

 Barrel Nipple

We offer swage nipples and barrel nipples, with swage nipples specially designed to withstand high temperature and pressure. These can be used for a permanent welded connection or a detachable thread connection. Our range is available in varied specifications to suit the application-based requirements of the clients.

Features

Durable
Corrosion resistance
High tensile strength
Temperature resistance
Superior finish

Swage Nipple 

Carbon Steel (CS) Swage Nipples are pipe fittings used to connect pipes of different diameters, ensuring a smooth and efficient flow transition. They are commonly used in piping systems where a reduction in pipe size is required.

Types
  • Concentric Swage Nipple (center aligned)
  • Eccentric Swage Nipple (offset alignment)
Specifications
  • Material: Carbon Steel / Mild Steel (MS)
  • Standards: ASME B16.11, MSS SP-95
Stainless Steel Buttweld

Range:::: 

  • 15 NB UP TO 1200 NB IN SCH 5S, 10S, 10, 10, 10, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS.

Types: 

  • Long/short radius elbows, equal/unequal tees, concentric/eccentric reducers, caps, cross, short/long neck stub-ends

Available Grade: 

  • 303, 304, 304L, 316, 316L, 316Ti, 310, 310S, 321, 317L, 347, 347H, 904L, 17 4PH, 15 5PH, 410, 420,

Nickel Alloy Buttweld

Range:::: 15 NB UP TO 1200 NB IN SCH 5S, 10S, 10, 10, 10, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS.
Types:::: Long/short radius elbows, equal/unequal tees, concentric/eccentric reducers, caps, cross, short/long neck stub-ends
Available Grades: Grades: Grades: Grades: INCONEL 600, 601, 625, 718, 800, 800H, 800HT, 825, 800HT, 825, 800HT, 825, 800HT, 825, and 925. SMO 254, ALLOY 20 (20CB3), 20 (20CB3), 20 (20CB3), 20 (20CB3), MONEL 400, 500K, RA 330, HASTELLOY C-276, HASTELLOY B2, B3, TITANIUM Gr 1 to 12

Duplex/Super Duplex Buttweld

Range:::: 15 NB UP TO 1200 NB IN SCH 5S, 10S, 10, 10, 10, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, & 160 & XXS.
Types: Long/short radius elbows, equal/unequal tees, concentric/eccentric reducers, caps, cross, short/long neck stub-ends
Available Grades: Grades: UNS S31803 (F51), UNS S2205 (F60), UNS S32750 (F53), UNS S32760 (F55)

 

 

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