Specifications ASME B16.9 Buttweld 90 Degree Long Radius Elbow 
Carbon steel: ASTM A234 WPB 
High quality and competitive price 
ISO 

Specification of  ASME B16.9 Buttweld 90°Long Radius Elbow

Size:1/2"  to 36" (seamless up to 24" ) (welded 8"  to 36" )

Standard: ASME/ANSI-B16.9

ASTM A403-ASME AS403-Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings' API 590-605

ASME B16.9- Factory-Made Wrought Buttwelding Fittings

ASME B16.25- Buttwelding Ends'

ASME B16.28-Wrought Steel Buttwelding Short Radius Elbows and Returns

MSS SP-43-Wrought and Fabricated Butt-Welding Fittings for Low Pressure,Corrosion Resistant Applications

Schedule:Sch5 to Sch XXS

Thickness Schedule:5S,10S,20S,S10,S20,S30,STD,40S,S40,S60,XS,80S,S80,S120,S100,S140,S160,XXS and ect

Type:Buttweld(BW)

Material and Grades:

Carbon Steel

ASTM A234 Gr.WPB

ASTM A420 Gr.WPL6

ASTM A105

ASTM A350 Gr.LF2

Stainless Steel

ASTM A403 WP316/316L

ASTM A403 WP304/304L

ASTM A182 F316L,304L