Description :
Tenders for Supply Of Pipe For Air Brake System To Size 15 Mm Nb Heavy Duty To Rdso Sk-98036 Alt.-1 Item No. 4 Confirm To Rdso Str-04-abr-19 Rev.-2.material Of Pipe As Per Rdso's Letter No. Mw/apb Dated May 22,2020. Stainless Steel To Astm-a312 Schedule 40s Gr. Tp 304 ( Erw )