Tender For supply of plate 10 1250 astm a2 , plate 12 1250 astm a2 , pipe ss seaml astm a312 g schdeu dn100 , pipe ss seaml astm a312 g schdeu dn150 , pipe ss seaml astm a312 g schdeu dn300 , round bar ss 316 150mmx3m , round bar ss 316 100mmx3m , round bar ss 316 80mmx3m , round bar ss 316 60mmx3m