Nickel Alloy Seamless Pipe ASTM B165 UNS NO4400 for Petrochemical Application
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Nickel Alloy Seamless Pipe ASTM B165UNS NO4400 for Petrochemical Application
YUHONG is one of the Procurement, Engineering, Construction andManufacturing Group in China,We specialized in StainIess Stecl Grade,Duplex and Super Duplex grade, Nickel alloy steel Grade,our productscontain seamless and welded pipe/tube, stcel fittings, stccl flanges, thegoods be widely used in Boiler, Heatexchanger,Cooler plant, Petrochemicalindustry,Natural gas and Oil industry,Environmental protection,Pharmaceutical,Chemical, Food machinery, Watcr supply andWaste water exchanger plant,Shipbuilding Industry Offshore&Platform Project and so on 'YUHONG brand goods have heen alreadyoxportod to more than 60 countries , beoause of atriot qualitycontrol policy, excellent sales service ,delivery on time.
Inconel Alloy 625
The alloy 625 tubes, which are widely used for superheater or heat exchanger tubing, are generally manufactured as per ASTM B444 (ASME SB-444) UNS N06625. It is a typical nickel-chromium-molybdenum-columbium alloy, which is commercially known as a proprietary brand of “Inconel alloy 625“. The cold-worked alloy 625 seamless tubes may be furnished in two grades of different heat-treated conditions: Grade 1 (annealed) – tubes are normally employed in service temperatures up to 1100°F (593°C); Grade 2 (solution annealed) – material is normally employed in service temperatures above 1100°F (593°C) when resistance to creep and rupture is required. Generally, unless otherwise specified, Grade 1 will be supplied.
The chemical composition of the material should adhere to the specification that are specified in ASTMB444 specifications, like chemicalcomposition limit specifed for Nickel, Copper, Columbium, Chromium,Carbon, Manganese, Silicon, Phosphorus, Sulfur,Tantalum, Cobalt,Molybdenum, Iron,Aluminum, and Titanium.
Chemical Composition
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Product Tags: Inconel 625 Nickel Alloy Pipe Nickel Alloy Pipe ASTM B704 Superheater Nickel Alloy Tube |
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