st52 pipe suppliers 5 years ago ID: #499028 Listed In : Industrial Goods and Services Manufacturing & Distribution Steel Products 303 Ashtavinayak Building , 3rd Floor,Sadanand Wadi,V.P.Road,Girgaum Mumbai-400004,Maharashtra, India +91-2261432000 https://www.stindia.com/carbon-steel/st52-tube-st52-pipe-suppliers-din-2391-st-52.html Business Description Steel Tubes India is industrial steel pipes suppliers to Oil & Gas piping, petrochemical refineries & Chemical processing industry since 1992. Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : DIN 2391 ST52 DIN 2391 ST52 Pipes DIN 2391 ST52 Carbon Steel Seamless Pipes