bids are invited for seamless carbon steel pipe fittings of grades mse supply of weldolet 8 nb x 1and half , full coupling 1nb 6000 sw , half coupling 1 nb 6000 sw , union half nb 3000 sw , full coupling half nb 3000 sw , flange 4 x 150 sch 80 wnrf , flange 3 x 150 sch 80 wnrf , flange 2 x 300 sch 160 wnrf , flange 2 x 150 sch 160 wnrf , flange 1 and half x 300 sch 160 wnrf , flange 1 x 300 sch xxs swrf , flange half x 300 sch 160 swrf , flange blind 1and half x 300 , tee equal 1and half nb x sch 160 , tee equal half nb 3000 sw , tee reducing 1 nb x half 6000 sw , elbow 4 nb sch80 bw , elbow 3 nb sch80 bw , elbow 45 deg 2 nb sch160 bw , elbow 90 deg nb sch160 bw , elbow 90 deg 1 and half nb sch160 bw , elbow 45 deg 1and half nb sch160 bw , elbow 90 deg 1 nb, 6000 sw , reducer eccentric 4x 3 sch 80 x 80 bw , reducer concentric 3 x 2 sch 80 x 160 bw , reducer concentric 2 x 1and half nb sch 160 bw , reducer concentric 2 x 1 nb sch 160 x xxs bw , tee equal 3 nb sch80 bw , tee equal 2 nb sch160 bw , tee reducing 4 x 2 sch 80 x 160 bw , tee reducing 2 nb x 1 and half sch 160 bw , tee reducing 2 nb x 1 sch 160 x xxs bw total quantity : 2100