SS pipes used in construction, sugar, chemical, food, petrochemical industries,Heat Exchangers, Certified: ISO, IBR & SGSWe are leading dealers of stainlees steel tubes, pipes and coils Products :- · Stainless Steel Welded Pipes as per ASTM A 312, A 358, A 409· Stainless Steel Welded Tubes as per ASTM A 249, A 269, A 270, A..