Supply of Tubes and Tube Bundle Reference: 1121 /2011 3/22/2011, Location: Middle East Category: Process Equipment
Scope of Work
Tubes and tubes bundle Tubes for heater no.04 – h1 S.p. drg no. 04 –rd – 55102 N.p. drg. sf 33154 / 0
# 37 Nos 3.5 o / d x 0.22" wall thickness x 11044mm long seamless hot rolled low carbon steel conforming astm – a – 101
Furnace 01 – h1 Furnace tube drawing no, 01 rd 19012 tube ends to be oiled & protected for 01h1
# 7 Nos 2.875" o.dx 0.178" min wall thickness x 2730mm long seamless hot rolled alloy steel furnace Tube conforming to Astm a200 grade T5 both ends of the tube to be ready for welding
Furnace h101
# 1 Nos 3".o.d x 1/4" min wall thickness x 23´ – 11.1/2" long hot rolled seamless alloy Steel tubes 5% cr .1/2% Mo. conforming to astm Specification a – 200 grade T5 latest revision tube ends are to be oiled and protected tubes to be identified with green paint
Spares bare tubes for lube plant no.3
# 6 Nos bare tubes 73.0mm o/dx4, 8 mm min wall thickness x 2550mm long material conforming with astm a – 213 grt5 needed for item no f 201 and f – 501
Tube 9%cr Furnace tube drawing no.01 rd 19012 tube ends to be oiles and protected for 01hi
# 26 Nos 4.5" odx0.188" min wall thickness x 7820 mm long seamless hot rolled alloy steel furance tube conforming to astm a200 grade t9, one end of the tube to be ready for expanding .the other end to be ready for welding
# 2 Nos bare tube 114. 3mm o/d x 6. 4mm m.w thickness x 12250mm long seamless hot rolled material 9% cr conforming to astm a – 200 t9 (needed for f – 101)
# 20 bare tube 88.9mm o.d (3.5") x 5.48mm min wall thickness x 7080mm long alloy steel tube 9% cr 1% mo conforming to astm a – 200 – t9 or (equivalent pipe 3" n.b ) astm a – 335 f9 sch 40
