supply of pipes-welded- ss and as supply of pipes-welded- ss and as for p25 project at iocl panipat refinery , supply of pipes -ss welded to a 358 , pipe,efw,ss,dual, b36.19m, bw ends,sch 80s, efw, 100% radiography, weld factor e = 1.00, pipe a358 tp304/304l cl.1, add. information, 1.for general technical requirements, refer doc. 6745-pip-000-ec-0001 , supply of pipe-welded alloy steel , pipe,efw,as, b36.10m, bw ends,sch xs, efw, normalized & tempered, radiography shall be done, after stress relieving, 100% radiography, weld factor e = 1.00, pipe a691 gr.5cr cl.42, add. information, 1.for general technical requirements, refer doc. 6745-pip-000-ec-0001 , pipe,efw,as, b36.10m, bw ends,sch xs, efw, normalized & tempered, radiography shall be done, after stress relieving, 100% radiography, weld factor e = 1.00, pipe a691 gr.5cr cl.42, add. information, 1.for general technical requirements, refer doc. 6745-pip-000-ec-0001 , pipe,efw,as, b36.10m, bw ends,sch non-std, efw, normalized & tempered, radiography shall be done, after stress relieving, 100% radiography, weld factor e = 1.00, pipe a691 gr.5cr cl.42, add. information, 1.for general technical requirements, refer doc. 6745-pip-000-ec-0001 , pipe,efw,as, b36.10m, bw ends,sch non-std, efw, normalized & tempered, radiography shall be done, after stress relieving, 100% radiography, weld factor e = 1.00, pipe a691 gr.5cr cl.42, add. information, 1.for general technical requirements, refer doc. 6745-pip-000-ec-0001 , pipe,efw,as, b36.10m, bw ends,sch non-std, efw, normalized & tempered, radiography shall be done, after stress relieving, 100% radiography, weld factor e = 1.00, pipe a691 gr.5cr cl.42, add. information, 1.for general technical requirements, refer doc. 6745-pip-000-ec-0001 , pipe,efw,as, b36.10m, bw ends,sch xs, efw, normalized & tempered, radiography shall be done, after stress relieving, 100% radiography, weld factor e = 1.00, pipe a691 gr.9cr cl.42, add. information, 1.for general technical requirements, refer doc. 6745-pip-000-ec-0001 , pipe,efw,as (h2 ser.), b36.10m, bw ends,sch 30, efw, normalized & tempered, radiography shall be done, after stress relieving, 100% radiography, weld factor e = 1.00, pipe a691 gr.1 1/4cr cl42, add. information, 1.for general technical requirements, refer doc. 6745-pip-000-ec-0001, 2.additional requirements for h2 service, acc. to doc. 6745-pip-000-ec-0004 , pipe,efw,as (h2 ser.), b36.10m, bw ends,sch xs, efw, normalized & tempered, radiography shall be done, after stress relieving, 100% radiography, weld factor e = 1.00, pipe a691 gr.1 1/4cr cl42, add. information, 1.for general technical requirements, refer doc. 6745-pip-000-ec-0001, 2.additional requirements for h2 service, acc. to doc. 6745-pip-000-ec-0004 , pipe,efw,as (h2 ser.), b36.10m, bw ends,sch non-std, efw, normalized & tempered, radiography shall be done, after stress relieving, 100% radiography, weld factor e = 1.00, pipe a691 gr.1 1/4cr cl42, add. information, 1.for general technical requirements, refer doc. 6745-pip-000-ec-0001, 2.additional requirements for h2 service, acc. to doc. 6745-pip-000-ec-0004 => limited