Std. class 150 w.n.r.f. flange, sa 105, for 18 inch nb pipe, sch. xs,std. class 150 w.n.r.f. flange, sa 105, for 8 inch nb pipe, sch. xs,std. class 150 w.n.r.f. flange, sa 105, for 6 inch nb pipe, sch. 80,std. class 150 w.n.r.f. flange, sa 105, for 4 inch nb pipe, sch. 80,std. class 150 w.n.r.f. flange, sa 105, for 1 inch nb pipe, sch. 80,std. class 150 s.o.r.f. flange, sa 105, for 1 inch pipe,std. class 150 s.o.r.f. flange, sa 105, for 10 inch pipe,std. class 150 s.o.r.f. flange, sa 105, for 8 inch pipe,std. class 150 s.o.r.f. flange, sa 105, for 3 inch pipe,std. class 150 s.o.r.f. flange, sa 105, for 4 inch pipe,std. class 150 blind flange, sa 105, for 6 inch nb pipe, sch. 80,std. class 150 r.f. blind flange, sa 105, for 4 inch pipe,std. class 150 blind flange, sa 105, for 24 inch nb pipe,std. 90 degree l.r. elbow, sa-234 wpb, for 6 inch nb pipe, sch. 80,std. 90 degree l.r. elbow, sa-234 wpb, for 4 inch nb pipe, sch. 80,std. 90 degree l.r. elbow, sa-234 wpb, for 1 inch nb pipe, sch. 80,std. 180 degree l.r.

Size - 6 inch nb_grade of material- astm a106 gr.b, seamless, sch. std_spec a3a,size - 1 inch nb_grade of material- astm a106 gr.b, seamless, sch. xs_spec a3a,size - 1 inch nb_grade of material- astm a 312 tp 304, sch.40s_spec_a1k,size - 2 inch nb_grade of material-astm a 106 gr.b, sch. 80, h2 service_spec b2a1,size - 1 and half inch nb_grade of material-astm a 106 gr.b, sch. 80_spec b2a1,size - 1 inch nb_grade of material - is 1239 _galvanised_gr. hvy_spec j3a,size - 10 inch nb_grade of material- astm a106 gr.b, seamless, sch. std_spec a3a,size - 2 inch nb_grade of material-astm a 106 gr.b, sch. 40, ibr_spec a2a,size - 0.75 inch nb_grade of material- astm a106 gr.b, h2 service, seamless, sch. xs_spec b2a1

Pipe, size: 4 sch-40, seamless, bevelled ends, moc: astm 106 gr. b, seamless,,cs pipe, size: 12 nb x sch 40, seamless, ends: bevelled moc: astm a106 gr. b length shall be min.

Seamless pipe tube/seamless pipe,od 3/8 x 1.25mm thickness as per material spec astm a 106 grade-b, sch 40

Custom bid for services - supply of astm a106 gr b pipe and 4point500 inch od x 0point237 inch wt sch std astm a 106 gr b bare pipe and 4inch 150class sorf and wnrf and blrf flange and 4inch swmg 150class and 12inchx4inch x 150 class weldolet and 18i..

Pipe 32 n.b. with flanges & sockets (welded assembly) for freight stock to rdso s drg. no. wd-80007-s-11, alt-12, item no. 2, 12 & 13. flanges and socket to rdso drg. no. wd-83062-s-07, alt.6, items 2 & 3. other technical requirements confirming to specification no. 04-abr-2019. material specification of pipes as under, pipes 32 nb:-seamless to is: 1239 (part-i):2004 with amendment 1 to 6, heavy grade or astm a-106 gr.a. socket & flange:-is: 2062-2011, amendment 1 of nov.2012, gr. e 250 a for

Reducing nipple of size 1/2 x 3/8 bsp threading (parallel) on both sides, total length - 40mm; 1/2 threaded length -15 mm; 3/8 threaded length-15mm, hex. head thickness-10mm, width af27mm, 3/8 ends inside should have tapered profile (cone type). material: carbon steel astm-a108 & grade a1018 with zinc coated. note: material should be machined from forged planks & not to be casted.