Pipe fitting is a crucial component in the construction and maintenance of piping
systems, serving the purpose of connecting, controlling, and directing the flow of
fluids. These fittings play a vital role in diverse industries, including oil and
gas, chemical processing, power generation, and more. Various types of materials and
fittings are utilized to ensure optimal performance and durability.
Stainless Steel Pipe Fittings: Known for corrosion resistance, these
fittings are ideal for applications demanding hygiene and durability. They find
extensive use in the food and beverage, pharmaceutical, and chemical industries.
Duplex Pipe Fittings and Super Duplex Pipe Fittings: These fittings
are made from duplex stainless steel, offering enhanced strength and corrosion
resistance. They are commonly employed in offshore and marine applications due to
their ability to withstand harsh environments.
Inconel/Incoloy Pipe Fittings, Hastelloy Pipe Fittings, Monel Pipe Fittings,
and Nickel Pipe Fittings: These exotic alloy fittings are designed for
extreme temperatures and corrosive environments, making them suitable for chemical
processing plants, aerospace, and marine applications.
Titanium Pipe Fittings: Renowned for their high strength-to-weight
ratio and corrosion resistance, titanium fittings are preferred in industries such
as aerospace, chemical processing, and medical applications.
Cupro Nickel Pipe Fittings: These fittings, composed of copper and
nickel, offer excellent resistance to corrosion in seawater and are commonly used in
shipbuilding, offshore oil and gas, and desalination plants.
Alloy Steel Pipe Fittings and Carbon Steel Pipe Fittings: Recognized
for their robustness and cost-effectiveness, alloy steel and carbon steel fittings
are widely employed in industrial settings, including petrochemical plants and power
generation facilities.
Pipe Fittings Specification, Types, Size & Materials
Pipe Fittings
Type of Pipe Fitting
Elbow, Tee, Cross, Reducer, End Caps, Bends, Stub Ends – Lap Joint, Nipples, Outlet Fittings
Schedule
SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Size
½ NB to 48NB
Type
Seamless / ERW / Welded / Fabricated
Grade
Stainless steel
ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347H.
Duplex steel
ASTM / ASME SA 815 UNS NO.S 31803, S 32205, S 32550, S 32750, S 32760.
Carbon steel
ASTM / ASME A 234 WPB, WPC ASTM / ASME A 860 WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70
Alloy steel
ASTM / ASME A 234 WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 23, WP 91