\n<\/span><\/td>\n | <\/span><\/td>\n | <\/span><\/td>\n | <\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\nS31803 Duplex Steel Seamless Pipes<\/strong><\/span><\/td>\nS31803 Duplex Steel Welded Pipes<\/strong><\/span><\/td>\nS31803 Duplex Steel Seamless Tubes<\/strong><\/span><\/td>\nS31803 Duplex Steel Welded Tubes<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/h2>\nStandards Specifications of Duplex UNS S31803 Pipe:<\/strong><\/span><\/h2>\n\n\n\nDimensions<\/strong><\/span><\/td>\n:<\/strong><\/span><\/td>\nASTM, ASME and API<\/span><\/td>\n<\/tr>\n\nSpecifications<\/strong><\/span><\/td>\n:<\/strong><\/span><\/td>\n\u00a0<\/strong>ASTM A790 \/ ASME SA790, ASTM A789 \/ ASME SA A789<\/span><\/td>\n<\/tr>\n\nSchedule<\/strong><\/span><\/td>\n:<\/strong><\/span><\/td>\n\u00a0<\/strong>SCH20, SCH30, SCH40, STD, SCH80<\/span><\/td>\n<\/tr>\n\nType<\/strong><\/span><\/td>\n:<\/strong><\/span><\/td>\nSeamless \/ ERW \/ Welded \/ Fabricated \/ CDW<\/span><\/td>\n<\/tr>\n\nForm<\/strong><\/span><\/td>\n:<\/strong><\/span><\/td>\n\u00a0<\/strong>Round Pipes\/Tubes, Square Pipes\/Tubes, Rectangular Pipe\/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes<\/span><\/td>\n<\/tr>\n\nLength<\/strong><\/span><\/td>\n:<\/strong><\/span><\/td>\nSingle Random, Double Random & Required Length<\/span><\/td>\n<\/tr>\n\nSize<\/strong><\/span><\/td>\n:<\/strong><\/span><\/td>\n\u00a0<\/strong>1\/2″NB TO 12 “NB IN<\/span><\/td>\n<\/tr>\n\nEnd\u00a0<\/strong><\/span><\/td>\n:<\/strong><\/span><\/td>\nPlain End, Beveled End, Treaded<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nMechanical Properties of Duplex Steel UNS S31803 Pipes<\/strong><\/span><\/h3>\n\n\n\nGrades<\/strong><\/span><\/th>\nDensity (g\/cm 3)<\/strong><\/span><\/th>\nDensity (lb\/in 3)<\/strong><\/span><\/th>\nMelting Point (\u00b0C)<\/strong><\/span><\/th>\nMelting Point (\u00b0F)<\/strong><\/span><\/th>\n<\/tr>\n\nS32750 \/ S32760<\/span><\/td>\n | 7.8<\/span><\/td>\n | 0.281<\/span><\/td>\n | 1350<\/span><\/td>\n | 2460<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nChemical Composition of Duplex Steel UNS S31803 Pipes<\/strong><\/span><\/h3>\n\n\n\nElement<\/strong><\/span><\/th>\nMin<\/strong><\/span><\/th>\nMax<\/strong><\/span><\/th>\n<\/tr>\n\nC<\/strong><\/span><\/td>\n–<\/span><\/td>\n | 1.0<\/span><\/td>\n<\/tr>\n\nN<\/strong><\/span><\/td>\n–<\/span><\/td>\n | 0.03<\/span><\/td>\n<\/tr>\n\nP<\/strong><\/span><\/td>\n–<\/span><\/td>\n | 0.02<\/span><\/td>\n<\/tr>\n\nSi<\/strong><\/span><\/td>\n–<\/span><\/td>\n | 2.0<\/span><\/td>\n<\/tr>\n\nMn<\/strong><\/span><\/td>\n3.0<\/span><\/td>\n | 3.5<\/span><\/td>\n<\/tr>\n\nMo<\/strong><\/span><\/td>\n22.0<\/span><\/td>\n | 23.0<\/span><\/td>\n<\/tr>\n\nFe<\/strong><\/span><\/td>\n–<\/span><\/td>\n | 0.03<\/span><\/td>\n<\/tr>\n\ncr<\/strong><\/span><\/td>\n4.5<\/span><\/td>\n | 6.5<\/span><\/td>\n<\/tr>\n\ns<\/strong><\/span><\/td>\n0.14<\/span><\/td>\n | 0.2<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nTypes of ASTM A790\/ A789 UNS S31803 Duplex Steel Seamless Pipes<\/strong><\/span><\/h3>\n\n\n\nUNS S31803 Duplex Steel Square Tubes Suppliers<\/span><\/td>\n | Duplex Steel UNS S31803 Square Pipes Stockholder<\/span><\/td>\n<\/tr>\n\nUNS S31803 Duplex Steel Rectangular Tubes<\/span><\/td>\n | ASME SA789 Duplex Steel S31803 ERW Tubing<\/span><\/td>\n<\/tr>\n\nA790 Duplex Steel UNS S31803 Capillary Tubes<\/span><\/td>\n | Duplex Steel UNS S31803 EFW Pipes Exporter<\/span><\/td>\n<\/tr>\n\nNippon Steel Pipes Sumitomo Metals Pipes Make UNS S31803 Duplex Rectangular Pipe<\/span><\/td>\n | Duplex Steel UNS S31803 Tubes Exporter<\/span><\/td>\n<\/tr>\n\nDuplex Steel S31803 Welded Tubes Stockiest in India<\/span><\/td>\n | ASME SA789 Duplex Steel S31803 Welded Pipes Distributors<\/span><\/td>\n<\/tr>\n\nDuplex Steel UNS S31803 ERW Pipes Dealers<\/span><\/td>\n | Duplex Steel UNS S31803 Seamless Tubes Manufacturer<\/span><\/td>\n<\/tr>\n\nASTM A790 Duplex Steel UNS S31803 Tubes Suppliers<\/span><\/td>\n | Duplex Steel ASME SA789 UNS S31803 Pipes<\/span><\/td>\n<\/tr>\n\nDuplex Steel UNS S31803 Seamless Pipes & Tubes<\/span><\/td>\n | Duplex Steel UNS S31803 Tubing Suppliers<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |