Steel pipe Tee NPS 1/2-80 butt weld fittings
Concept of BW TEE?
The tee is a kind of pipe fittings, and the tee is also called a pipe fitting tee or a tee fitting, a tee joint, etc.
The butt welding tee is mainly used to change the direction of the fluid, and is used at the branch pipe of the main pipeline.
The tee is divided into TS equal diameter tee and TR reducing tee, equal diameter tee main pipe and branch pipe tee with the same diameter, reducing tee branch pipe diameter is smaller than the main pipe diameter tee. The tee is divided into a normal tee and an oblique tee according to the form of the branch pipe. The normal tee is a tee pipe fitting for the vertical main pipe of the branch pipe, and the tee is a tee pipe fitting with a certain angle between the branch pipe and the main pipe. Three-way pipe fittings are used in places where the pipeline has branches.
|Shape Type||Equal Tee and Reducing Tee|
|Size Range||1/2″ – 80″ / DN15 – 2000|
|Thickness Schedule||SCH 10 – SCH 160, XXS|
|China Standard||GB/T12459, GB/T13401, HG/T21635/21631, SH3408/3409|
|America Standard||ANSI / ASME B16.9 / MSS SP 43|
|Japan Standard||JIS B2311/2312/2313|
|Carbon Steel||Q235, 20#, 35#, 45#, 20G,ASTM A234 WPB/WPC|
|Low Temp Carbon Steel||Q345B, 16Mn, ASTM A420 WPL6|
|Pipeline Steel||ASTM A860 WPHY 42 / 46 / 56 / 60 / 65|
|Alloy Steel||ASTM A234 WP11 / WP12 / WP 5 / WP9 / WP91 / WP92,15CrMoG, 12Cr1MoVG, 12Cr5Mo, 1Cr5Mo, Cr9Mo, 10CrMo910, 12CrMo4-5|
|Stainless Steel||ASTM A403 WP304/304L/304H, 316/316L, 310S, 317,347,904L|
|Duplex Stainless Steel||ASTM A815 S32205, S31803, 32750, 32760|