Pipe Fittings Buttweld & Forged

Pipe fittings are essential components used in piping systems to connect sections of pipe or tubes, change direction, control flow, or provide access points for inspection, maintenance, or repair. Two common types of pipe fittings are Buttweld and Forged fittings.

Buttweld fittings are pipe fittings that are welded directly to the pipe by using a butt welding process. These fittings are used for high-pressure, high-temperature, and corrosive environments. Forged fittings are made by forging steel, which involves shaping the metal through compressive forces. These fittings are commonly used in smaller diameter piping systems, particularly where high pressure and temperature conditions are present.

Both buttweld and forged fittings play a critical role in various piping systems, each offering distinct advantages. Buttweld fittings are ideal for larger, high-pressure applications requiring a permanent and robust connection. In contrast, forged fittings are better suited for smaller diameter systems where ease of assembly and disassembly is important, especially in high-pressure environments like hydraulic systems and plumbing. Choosing between buttweld and forged fittings depends on the specific requirements of the piping system, including pressure, temperature, size, and application environment.

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Specifications for Buttweld Fittings

Size: 1/4" NB TO 24" NB (SEAMLESS) & UPTO 48" NB (WELDED).
Wall Thickness SCH. 5S TO SCH. XXS.
Schedules 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS with NACE Certifications
Types Seamless, Welded & Fabricated
Form Seamless/Welded – Elbow, Tee, Cross, Reducer, Cap, Stubend, Barrel Nipple.
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Stainless Steel Buttweld Fittings

Standard ASTM A403 WP 304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 907
Size: 1/4" NB TO 24" NB (SEAMLESS) & UPTO 48" NB (WELDED).
Schedules: 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, with NACE Certifications
Types: Seamless, Welded & Fabricated

Duplex & Super Duplex Steel Buttweld Fittings

Standards: ASTM A815 / ASME SA815
Grades: 2205 (S31803 / S32205), SMO254 (S32154), 2507 (S32750 / S32760), Fe 255 (S32550).

Carbon Steel Buttweld Fittings

Standards: ASTM A234 / A420 / A860
Grades: Gr. WPB, Gr. WPL-3, WPL-6, IS 1239, IS 3589, WPHY42, WPHY46, WPHY52, WPHY60, WPHY65, WPHY70

Alloy Buttweld Fittings

Standards: ASTM A335 / ASME SA335
Grades: WP11, WP12, WP22, WP5, WP9, WP91.

Nickel Alloy Buttweld Fittings

Standards: ASTM B366 / ASME SB366
Grades: Nickel 200,Nickel 201

Inconel / Incoloy Buttweld Fittings

Standards: ASTM B366 / ASME SB366
Grades: Inconel 600, 601 ,625,718, Incoloy 800 / 800H / 800HT, 825, 925,330/ SS 330/ Ra 330

Monel Buttweld Fittings

Standards: ASTM B366 / ASME SB366
Grades: Monel 400, Monel K500

Hastelloy Buttweld Fittings

Standards: ASTM B366 / ASME SB366
Grades: Hastelloy C22,276,B2,B3,X

Titanium Buttweld Fittings

Standards: ASTM B363 / ASME SB363
Grades: WPT2, WPT5 (Ti6AI4V), WPT7.

Copper & Copper Alloy Buttweld Fittings

Grades: Commercial, ETP, OFE, CuNi 90/10 (C70600), CuNi 70/30 (C71500), Brass, Naval Brass, Aluminium Bronze, Admiralty Brass.