GOST 33259 Stainless Steel 904 Duplex Steel F51 Welding Neck Flange

Product DetailsNameFlangeSizeDN15-DN1200StandardGOST 12820-80,ANSI B16.5,EN1092, BS4504, JIS B2220-2012, DIN, AMSE B16.5,UNI etc.MaterialStainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S,A182F347H, A182F316Ti, 317/317L, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541,254Mo and etc.Carbon steel: A105, A350LF2, S235Jr, S275Jr, St37, St45.8, A42CP, A48CP, E24 , A515 Gr60, A515 Gr 70 etc.CertificatesAPI5L, ISO 9001:2008,SGS, BV,CCIC,TUVPressure150#-2500#,PN2.5-PN400,5K-40KSurface Treatmentblack paint, varnish, oil, galvanized, anti corrosion coatings.MarkingStandard marking, or according to your request. Marking Method: Spray white paintPackagingLoose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End with Plastic caps; wooden cases.TestChemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test.Applicationliquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tubes for petroleum cracking; oil pipe; gas pipe.Delivery Time7-15 daysAdvantages1.Reasonable price with excellent quality.2.Abundant stock and prompt delivery.3.Rich supply and export experience, sincere service.4.Reliable forwarder, 2-hour away from port.Product ShowOur Factory Process FlowTest EquipmentPackaging&Delivery FAQQ: Are you trading company or manufacturer ?A: We are factory and trading company  Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.  Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.  Q: What is your terms of payment ?A: Payment=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below:/* 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