Stub/Butt-Weld Ends in Seamless or Welded Type

Types: 45 and 90° elbow, LR/SR, 180° return, straight, reducing tees, caps, concentric and eccentric reducers, stub ends

Specification standards: ANSI B16.9, ANSI B16.28, JIS B2311, DIN 2605, 2615, 2616 and 2617

Material standards: SS304, SS304L, SS316, SS316L, SS316Ti, SS321, 1.4301, 1.4306, 1.4401. 1.4436. 1.4435 and 1.4541

Nominal pipe sizes: 1/2 to 60 inches (DN15 to DN1500)

Wall thickness: SCH10, SCH20, STD, SCH40, XS, SCH80, XXS (for ANSI) and SGP (for JIS)

 

 

 

TBW(butt-welding); SW(socket-welding); Threaded elbow; Seamless elbow; Welded elbow

Standard: ASME/ANSI B16.9, B16.11, B16.28, B16.5; MSS SP-43, 83,SY/T051-1998, SY5257-91

Size: 1/2" ~ 48"( Seamless); 16" ~ 72"(Welded)
Wall Thickness: SCH 5 ~ SCH XXS
Radius: LR(R=1.5D); SR(R=1.0D), Special design available.
Angel: 45° , 60° , 90° , 180° , Special design available.
Surface treatment: Transparent oil, rust-proof black oil or hot galvanized