Tender For tender for supply of procurement of profile shields for boiler pressure parts : : - shield , prot bend , ss304 , rh , 60d , 54mm , shield , prot bend , ss304 , rh , 60d , 63.5mm , prof shld , screen tube bend , 51 od , prof shld-ltsh , 90d inner bend , 44.5 od , prof shld-ltsh , 90d outer bend , 44.5 od , prof shld , ltsh 1st offset bend , 44.5 od , pro shld-ltsh , ss-304 , mid off set-44.5 od , in n out shld set , ss , tube od 47.63 , prof shld-ltsh , 1st offset-47.63 od , pro shld-ltsh , ss-304 , mid offset-47.63 od , prof shld-eco 90d , inner bend-38.1 od , prof shld-eco 90d , outer bend 38.1 od