ASTM A179/ ASME SA179 Cold Drawn Heat Exchanger Tube

Specifications1.RIFLED BOILER TUBE 2.Supply ability:20000ton/m 3.MOQ:10 tons 4,OD:21.3-271.3mm 5.WT:1-12mm  1. Product Description SizeOD20-219mm Wall Thickness0.5mm-2.5mmSCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc. LengthLess Than 12m Steel materialA179,A192,STB340,P234GH TC-1 ST35.8StandardASTM /DIN/EN/JIS/GBEnds1) Plain 2) Beveled3) Thread with Coupling or cap4)BendingEnd protector1) Plastic pipe cap2) Iron protectorSurface Treatment1) Bared2) Black Painted or other colors painted(varnish coating)3) Galvanized4) With Oiled5) 3 PE, FBE, corrosion resistant coatingTechniqueElectronic Resistance Welded (ERW )Electronic Fusion Welded (EFW)Double Submerged Arc Welded (DSAW)InspectionWith Hydraulic Testing, Eddy Current , Infrared TestPackage1) Bundle,2) In Bulk3) Bags4) Clients' RequirementsDelivery1) Container2) Bulk carrierPaymentL/C T/T Western Union2. PRODUCT SHOW   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1