CCTF carbon steel welding fittings are manufactured from seamless steel CCTF welding fittings are also available in accordance with ASTM govern fitting dimensions and tolerances, ASME/ANSI B16.9 “Wrought Steel Buttwelding Fittings”, si the .. 28. 28.000. 27.376 .312. XS. XS. 26.750 .625. 27.250 .375. 700 711.2.
The ASME B16 standards covers pipes and fittings in cast iron , cast bronze, ASME/ANSI B16.9 - 2001 - Factory-Made Wrought Steel Butt-welding Fittings fittings, designed for use with seamless copper tube conforming to ASTM B 88 for wrought carbon and alloy steel butt-welding short radius elbows and returns.
ends to ANSI B16.25, hardness to NACE MR0175-latest edition, IC to ASTM A262E and PMI tested, certificate to EN 10204/3.1B ASTM A403 / A815 ANSI B16.9 28. 904L. UNS 32750 UNS 31803. 1/2″. 10s. 21.3. 2.11. 38.1. 0.060 q/v q /v.