Home » Tender for Procurement Of Pipes At Bpcl Bina Refinery. Pipe 6 In B-36.10 A 106 Seamless Std, Pipe 2 In B-36.10 A 106 Seamless Hic1 Xs, Pipe 10 In B-36.10 A106 Smls Hic1 Std, Pipe Cs A106 Gr.b Smls Be Xs 1in, Pipe 4 In B-36.10 A 106 Seamless Std, Pipe Cs A106grb Smls, India