export@kalpatarupiping.com | +91 9867320554

Coupling Exporter and Supplier


Kalpataru Piping Solution is a main manufacturer and exporter of Socket weld Couplings/Sockets that are being outlined according to the national and universal standard nature of crude materials and hence ensuring their toughness and high caliber. Pipe couplings are very requested in the channel fitting business sector. Pipe couplings are fittings that broaden or end pipe runs.

These fittings are likewise used to change pipe size. Couplings broaden a keep running by joining two lengths of pipe. They are known as lessened coupling in the event that they are utilized to associate pipes of various sizes. Couplings are otherwise called repair couplings. These couplings can be effectively introduced and evacuated for cleaning the pipeline. Our scope of couplings are accessible in diverse evaluations of steels at the most focused costs.

Stainless Steel & Dupelx Steel Forged Socketweld Coupling :

Size : 1/2" to 4" NB, (Socket Weld & Threaded)

Class : 3000#, 6000#, 9000# in ANSI B 16.11

Stainless Steel : ASTM A 182 F - 304/304H/304L/316/316H/316L/316Ti,309,310,317L,321,347,904L

Duplex steel : ASTM A 182 - F 51, F 53, F 55




Alloy Steel, Carbon Steel & LTCS Forged Socketweld Coupling :

Size : 1/2" to 4" NB (Socket Weld & Threaded)

Class : 3000#, 6000#, 9000# in ANSI B 16.11

Alloy Steel : ASTM A 182 - F5, F9, F11, F21, F22 & F91

Carbon steel : ASTM A 105

Low Temp. CS : A 350 LF2

Other Services : Hot Dip Galvanizing, Sand Blasting, Customized Machining




Copper & Nickel Alloys Forged Socketweld Coupling :

Size : 1/2" to 4" NB,(Socket Weld & Threaded)

Class : 3000#, 6000#, 9000# in ANSI B 16.11

Copper Nickel : C70600(90:10), C71500(70:30), C71640

Nickel : UNS NO2200. NO2201

Monel : UNS N04400. N05500, Alloy 20

Inconel : UNS N06600. N06601. N06625. NO8800. N08810. NO8825

Hastelloy : UNS N10276, N06022, N10665, N06455

Titanium : Gr. 1,2,3 DTH 3.7025, DTH 3.7035, DTH 3.7055




Features :

  • 1. Durable
  • 2. Corrosion Resistance
Forged  Fittings

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