Butt Weld Pipe Tee

Product description

Buttweld Equal Tee Specification:

Type	Equal, Reducing
Raw Material	Seamless pipe, Welded pipe, Steel sheet. Round bar（Foring High pressure）
Manufacture Process	Extrusion moulding, Hot Pressing, Cold-machining, Hot-machining, Welded, Heat treatment
Outside Diameter	Seamless ( 1/2″～36″), ERW / Welded / Fabricated(8″～160″)
Wall Thickness	3mm – 150mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Value Added Services	Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering
Manufacturing Standards	ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, GB/T12459, GB/T13401, SH3408, SH3409, JIS B2311/2220, DIN2617/2616/2615
Inspection	Chemical Elements； Mechanical Property； Metallographic Test,； HIC /SSC,； Heat Treatment,； Ultrasonic Test； Penetration Test； Magnetic Powder Test； X-Ray Test； Hydraulic Pressure Test； Blasting Experiment； we can make them according to your request.
Application	Water Disposal； Electric Power； Chemical Engineering； Ship Building； Nuclear Energy； Garbage Disposal； Natural Gas； Petroleum Oil.
Note	Our company can produce customized products according to customer requirements

Buttweld Equal Tee Dimesions:

Carbon Steel	ASTM A234 WPB,WPBW,20#, 20G,Q235-A, NACE MR-0175
Stainless Steel	ASTM A403 WP304, 304L, 304H, 309, 310, 316, 316L, 317L, 321, 347, NACE MR-0175
Low Temperature Carbon Steel	ASTM A420 WPL3, A420 WPL6,WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70 API5L X42/46/52/56/60/65/70/80(NS/MS), NACE MR-0175
Alloy Steel	ASTM / ASME A/SA 234 Gr. WP1, WP5, WP9, WP11, WP12, WP22, WP91, WB36, 12CrMo, 15Cr5Mo, 1Cr5Mo, 12Cr1MoV, NACE MR-0175
Duplex Steel	ASTM A 815, ASME SA 815 UNS NO S31803, S32205. S31254, 254SMO, S32750,904L,F51,F53
Nickel Alloy Steel	ASTM / ASME SB 336 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 )
Equal Tee
Reducing TEE

Pipe tee

Tee is a kind of chemical pipe fitting with three ports, one inlet and two outlets; or two inlets and one outlet, T-shaped and Y-shaped, with equal and reducer orifices, used in three identical or different pipeline convergence.

Features

· There are three female openings in a T shaped pipe tee.

· There are straight pipe tees which have the same size openings.

· Reducing pipe tees have one opening of different size and two openings of the same size.

· There are sanitary pipe tees which are used in waste lines. These kind of pipe tees have a curved branch which is designed for a clean out plug. They are used to prevent obstruction of waste.

· A cross pipe tee has four equal sized female openings.

· A wing pipe tee has lugs to fasten the fitting to a wall or stud.

· A compression pipe tee uses compression fittings on two or more ends.

· A test pipe tee has a threaded opening. This opening is used in conjunction with a threaded plug for a clean-out opening on a drain pipe.

General standard

ASTM A234: Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service

ASTM A420: Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service

ASTM A234 WPB:ASTM A234 is Standard Specification for steel pipe fittings includes carbon and alloy steel material for moderate and high temperature services. WPB is one of the steel grade in this standard

ASME B16.9:ASME B16.9 Standard covers overall dimensions, tolerances,ratings, testing, and markings for factory-made wrought buttwelding fittings in sizes NPS 1⁄2 through NPS 48 (DN 15 through DN 1200).

ASME B16.28:ASME B16.28 Standard covers ratings, overall dimensions, testing, tolerances, and markings for wrought carbon and alloy steel buttwelding short radius elbows and returns.

MSS SP-97:MSS SP-97 Standard Practice covers essential dimensions, finish, tolerances, testing, marking, material, and minimum strength requirements for 90 degree integrally reinforced forged branch outlet fittings of buttwelding, socket welding, and threaded types.

ASTM A403:Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings.