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Tender For supply of steel square cold rolled and annealed 30khgsa, gost 4543- 71/2591-71 20 x 20mm. , hot rolled and annealed seamless tube 30khgsa, gost 8731-87/gost 8732-78 od 121x16mm thick
Tender For stainless steel seamless tube 1-1/2 inch(38.1 mm) od x 3.40 mm wt as per clw specification no. clw/ms/3/029 with latest revision. material specification astm a-269, tp-304. note: material to be supply in 6 mtr length. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of various fittings for gtps : : -dropped forged carbon steel 90 degree female equal elbow, nb size-50 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-40 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-32 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-25 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-20 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-15 mm having threaded end., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-50 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-40 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-32 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-25 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-20 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-15 mm., forged c.s coupling 1-1/4inch dia, 1 1/4inch heavy duty cap, carbon steel, dropped forged carbon steel hexagonal head solid plug, male end bspt threading nb size-32 mm., flange connection sae 3000, size-1.5 inch for 48.3 mm od tube (hydraulic system), ms flange, size- 32 nb, moc- ms, ms flange, ansi/asme b 16.5, class-150, size- 50nb., ms flange, ansi/asme b 16.5, class-150, size- 65nb., ms flange, ansi/asme b 16.5, class-150, size- 80nb., ss316 bend 90 degree size- 1/2inch with 02 flanges (flat face) per bend size- 1/2inch (15 mm) along with fasteners, ss316 bend 90 degree size- 1inch with 02 flanges (flat face) per bend size- 1inch (25 mm) along with fasteners, brass nipple 1inch to 1/2inch, brass nipple 1/2inch, brass nipple 1inch, 25 nb ms seamless nipple sch-80, 40 nb ms seamless nipple sch-80, 50 nb ms seamless nipple sch-160, ms nipple size- 3/8inchx100 mm, ms nipple 1/2inch, nipple 1/2inch, nipple 3/4inch, nipple 1inch, ms nipple size 2inch, ss 304 nipple 1inchx100 mm, ss nipple size- 1/2inchx100 mm, s.s.pipe fitting hex nipple,male npt size-1/2 inch, ss pipe fitting hex reducing nipple,male npt size -1/2 inch, male npt size -1/4 inch, ss hex nipple, size- 1/2inch npt (m) x 1/2inch bsp (m), ss316
Tender For corrigendum : tender for supply of ms pipe 2 , ms pipe 3 dia (85.593mm thick 4.775mm) , allum alloy pipe size od 25 x 3 mm , allum alloy pipe size od 50 x 5 mm , alu. tube 1 1/2 x 5mm , pipe steel seamless 31 , 75mm dia 3.175 thick , tube ms 4 x207 wdg solid drawn in 15-20 l , for steam pipes , tube ms 5 x234 wdg solid drawn in 15-20ft , for steam pipes , ms pipe 6 seamless (165.860dia. thick 6.731mm) , pipe steel s/l with water repellent oil d 99.314 th 5.258mm
Tender For corrigendum : providing of testing service for on-board /commissioned equipment/ instrument related to plant - iris inspection of air fin coolertubes of various units of iocl paradip refinery; as per tender no 9070c26a70; refer scope of work
Tender For providing of custom bid for services - 9040c26a71 annual rate contract for retubing of heat exchangers and air fin coolertube bundles at haldia refinery