1.SEAMLESS CARBON STEEL PIPE FITTINGS
 Elbow 90 degree,45 degree L/R &S/R  Return 180 degree L/R & S/R
 Cap
 Bend
 Cross
 Equal tee
 Reducing tee
 Concentric reducer
 Eccentric reducer
2.SPECIFICATION STANDARDS:
 EN 10253
 ANSI B16.9 wrought steel butt-welding fittings
 ANSI B16.28 butt-welding short radius elbows&returns
 JIS B2311 steel butt-welding pipe fittings for ordinary use
 DIN2605:part 1 steel butt-welding pipe fittings/elbow&bends with reduced  pressure factor
 DIN2615:part 1 steel butt-welding pipe fittings/tee with reduced pressure  factor
 DIN2616:part 1 steel butt-welding pipe fittings/eccentric reducers with  reduced pressure    factor
 DIN2616:part 2 steel butt-welding pipe fittings/reducers for use at full
 DIN2617:part 2 steel butt-welding pipe fittings/caps
3.MATERIAL STANDARDS:
  ASTM A234 WPB:standards specification for  pipe fittings of wrought carbon   steel and alloy   steel for moderate and high temperature service
  JIS G3452 carbon steel pipes for ordinary piping
  DIN 1629 seamless circus un-alloy steel tubes subject to special   requirement/technical     delivery conditions
4.SIZE AVAILABLE:
  1/2" to 48" (DN 15 to DN 1200) and above
  WALL THICKNESS AVAILABLE:
  For ANSI: SCH20,STD,SCH40,XS,SCH80,XXS,ETC
  For JIS:SGP