If you have questions about our products you own, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. heat exchanger tubes stainless steel اسم: Stainless Steel Welded tube Size: 0.188” – 4.00” (4.78mm – 101.60mm) THK Range: 0.016” – 0.218” (0.406mm – 5.53mm) مادة: Austenitic: TP304/L/N, TP316/L/N, TP317/L, TP321, TP310s,TP347H Duplex/Lean Duplex:uns32205/uns32507/uns 31803, 2101, 2205,SAF- 2507 Ni Alloy: AL6XN, 600, 625, 800, 825, C-276 Specialty: E-Brite® , Nitronic 30/40, سبيكة 20, Invar 36, 718 نطاق سمك: 1mm to 20mm,SCH 5,SCH 10,SCH 40,SCH 80,… *Subject: *اسمك: User type:PersonalBusinessDistributor *بريد إلكتروني: *هاتف: ال WhatsApp: سكايب: Company: Country:Please select your country...AfghanistanAland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaالنمساAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBritish Virgin IslandsBruneiBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileالصينChina HongKongChina taiwanChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCook IslandsCosta RicaCroatiaCubaCyprusCzech RepublicDemocratic Republic of CongoDenmarkDisputed TerritoryDjiboutiDominicaDominican RepublicEast TimorEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland IslandsFaroe IslandsFederated States of MicronesiaFijiفنلندافرنساFrench GuyanaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaألمانياGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuineaGuinea-BissauGuyanaHaitiHeard Island and Mcdonald IslandsHondurasHungaryIcelandIndiaIndonesiaIranIraqIraq-Saudi Arabia Neutral ZoneIrelandIsraelإيطالياIvory CoastJamaicaاليابانJordanKazakhstanKenyaKiribatiKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacauMacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMoldovaMonacoMongoliaMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNetherlands AntillesNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth KoreaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestinian Occupied TerritoriesPanamaPapua New GuineaParaguayPeruPhilippinesPitcairn IslandsبولنداPortugalPuerto RicoQatarReunionRomaniaروسياRwandaSaint Helena and DependenciesSaint Kitts and NevisSaint LuciaSaint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbia and MontenegroSeychellesSierra LeoneSingaporeSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia and South Sandwich IslandsSouth KoreaSpainSpratly IslandsSri LankaSudanSurinameSvalbard and Jan MayenSwazilandالسويدSwitzerlandSyriaTajikistanTanzaniaThailandTogoTokelauTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTurks And Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited Nations Neutral ZoneUnited StatesUnited States Minor Outlying IslandsUruguayUS Virgin IslandsUzbekistanVanuatuVatican CityVenezuelaVietnamWallis and FutunaWestern SaharaYemenZambiaZimbabwe *Content: