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China, Chinese Seamless Round Hastelloy C22 / Nickel Alloy UNS N06022 Pipes in Conformance with ASTM B622 Standard1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Non ferrous Metal ProductsNickelhastelloyhastelloy c22
Wenzhou Guohao Steel Co., Ltd
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Product Description ASTM B622 ASME SB 622 N06022 Hastelloy C22 2.4602 Alloy Characteristic:Hastelloy C22 Alloy 2.4602 is an alloy composed of nickel, chromium, and molybdenum. It exhibits better corrosion resistance than other alloys such as Hastelloy C276, C4, and 625. Hastelloy C22 demonstrates excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. Hastelloy C22 possesses exceptional resistance to reduction and oxidation in various processing environments, making it suitable for use in complex environments or diverse manufacturing applications due to its versatile properties.ASTM B622 ASME SB 622 N06022 Hastelloy C22 2.4602 Nickel Alloy possess prominent resistance performance to different chemical environments, including strong oxidizing matter, such as iron chloride, copper chloride, chlorine, heat pollution liquid(organic and inorganic), formic acid, acetic acid, seawater and salting liquid and so on. Hastelloy C22 alloy can resist the grain boundary precipitate form when jointing heat affected zone, this performance made it can applied in many kinds of chemical processing.ASTM B622 ASME SB 622 N06022 Hastelloy C22 Alloy Metallurgical structureHastelloy C22 2.4602 Nickel Alloy is face-centered cubic lattice structure.ASTM B622 ASME SB 622 N06022 Hastelloy C22 Alloy Corrosion resistanceHastelloy C22 alloy suit for many kinds of chemical process industry which contain the oxidizing medium and reductant. High molybdenum and chromium content make it can resist the chloride corrosion, and tungsten make this corrosion resistance better.Hastelloy C22 is one of a few material that can resist the corrosion of moist chlorine, hypochlorite and chlorine dioxide, this alloy have prominent corrosion resistance to high concentration chlorate( iron chloride and copper chloride).1. MaterialSteel GradeHASTELLOY C22 (UNS N06022)Production ProcessAvailable in cold rolled and cold drawnStandardASTM B622 / ASME SB6222. DiameterOuter Diameter6mm- 325mm Diameter20mm thru 219mm 1mm-10mmLength2m-12m, or customer required4. Pipe EndPlain Ends / Beveled Ends5.Delivery ConditionsAs Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered6.TestingNACE MRO175, Hardness Test, Flare, Hydrostatic Test, Eddy Current test, Grain Size Test, Eddy Current, Annealed, Tempered, Stress Relieved etc.7.Value Added ServicesMachining / Sand Blasting / Shot Blasting / Heat Treatment8.Packing*All of our nickel alloy seamless pipes and tubes are packaged according to international standards to prevent any possible damage or loss. By default, we will use thick woven plastic bags to bundle the finished pipes together in batches.For some special pipes and tubes that are vulnerable to dirt, scratches, stress, or rough handling, we will suggest using wooden cases for protection. Please note that wooden cases may incur extra costs not only for the case itself but also for increased freight costs, especially when using air transportation. To enhance customer experience, we also provide dedicated packaging according to your specific requirements."9.Delivery Time1.for ready stock :7 days after receiving the deposit of T/T2.For MTO: 35 days after receiving the deposit of T/T10. Trade TermsEXW,FOB, CFR, CIF etc.11. Payment Terms1.30%T/T in advance, the balance against the B/L copy2.30%T/T in advance, the balance against the L/C at sight12. Loading PortNingbo/Wenzhou/Shanghai Equivalent Grades of Hastelloy C22STANDARDWERKSTOFF NR.UNSJISENHastelloy C222.4602N6022NW 6022NiCr21Mo14WComposition of Hastelloy C22 Seamless PipesGradeNiCrMoFeWCSiCoMnVPSHastelloy C22N06022Balance20.0~22.512.5~14.52.0~6.02.5~3.50.015 max0.08 max2.5 max0.50 max0.35 max0.02 max0.02 maxMechanical Properties of Hastelloy C22 Seamless PipesTensile Strengthmin,ksi(MPa)Yield Strength(0.2%Offset)min ksi(MPa)ElongationMelting PointDensity100(690)45(310)45%(2550 °F) 1399 °C8.69 g/cm3Permissible Tolerance for Hastelloy C22 Seamless Pipes in Accordance with ASTM B622Permissible Variations for Outside Diameter and Wall Thickness of Seamless Cold-Worked Pipe and TubeNominal Outside Diameter,in. (mm)Permissible VariationsThickness of Specified Minimum Wall, %Outside Diameter,in. (mm)Thickness ofSpecifiedNominal Wall, %PlusMinusPlusMinusPlusMinusOver 0.400 (10) to 5/8 (16), excl0.005 (0.13)0.005 (0.13)15.015.03005/8 (16) to 1 1/2 (38), incl0.0075 (0.19)0.0075 (0.19)10.010.0220Over 1 1/2 (38) to 3 (76), incl0.010 (0.25)0.010 (0.25)10.010.0220Over 3 (76) to 4 1/2 (114), incl0.015 (0.38)0.015 (0.38)10.010.0220Over 4 1/2 (114) to 6 (152), incl0.020 (0.51)0.020 (0.51)12.512.5280Over 6 (152) to 6 5/8 (168), incl0.025 (0.64)0.025 (0.64)12.512.5280Over 6 5/8 (168) to 8 5/8 (219), incl0.031 (0.79)0.031 (0.79)12.512.5280Over 8.625 (219) to 14 (356), incl0.062 (1.57)0.031 (0.79)15.012.530.00.0Over 14 (356) to 24 (610), incl0.125 (3.18)0.031 (0.79)15.012.530.00.0 Permissible Variations for Outside Diameter and Wall Thickness of Hot-Finished TubeNominal Outsider Diameter,in. (mm)Permissible VariationsOutside Diameter or InsideDiameter, in. (mm)% of Thickness of SpecifiedNominal Wall% of Thickness of SpecificMinimum Wall+-+-+-3/4 (19) to 1 1/2 (38), incl0.015 (0.4)0.031 (0.8)12.512.528.50Over 1 1/2 (38.1) to 4 (102), incl0.031 (0.8)0.031 (0.8)12.512.528.50Over 4 (102) to 9 1/4 (235), incl0.062 (1.6)0.031 (0.8)12.512.528.50 Permissible Variations for Outside Diameter and Wall Thickness of Seamless Hot-Worked PipeNominal Outsider Diameter,in. (mm)Permissible VariationsOutside Diameter,in. (mm)Thickness of SpecifiedNominal Wall, %Thickness of SpecifiedMinimal Wall, %PlusMinusPlusMinusPlusMinus1 (25) to 1.900 (48), incl0.015 (0.40)0.031 (0.79)16.012.528.50over 1.900 (48) to 4 1/2 (114), incl0.031 (0.79)0.031 (0.79)16.012.528.50over 4 1/2 (114) to 6 1/2 (165), incl0.047 (1.2)0.047 (1.2)16.012.528.50over 6 1/2 (165) to 9 1/4 (235), incl0.062 (1.6)0.062 (1.6)16.012.528.50 Permissible Variations in LengthOutside Diameter, in. (mm)Cut Length, in. (mm)OverUnderUnder 2 (50.8)1/8 (3.2)02 (50.8) and over3/16 (4.8)0Hastlloy C22 N06022 Tube Application1.Tubing heat exchanger 2.Acid dipping 3.Cellophane paper manufacture4.Chloride system5. Complicated mixed acid 6.Electrogalvanizing groove roller7.Expansion bellows8.Flue gas washer system9.Geothermal well10.Fluorine hydride furnace cleaner11.Incineration cleaner system 12.Nuclear fuel regeneration 13.Pesticide manufacture 14.Phosphoric acid manufacture 15.Acid cleaning system 16.Plate heat exchanger 17.Selectivity filter system 18.Sulfur dioxide cooling tower 19.Sulfonating system Our company Guohao-Steel welcomes customers, as well as their designated third-party inspectors-including internationally recognized organizations such as SGS, Bureau Veritas (BV), TüV, and DNV-to conduct on-site inspections of our facilities and products. We provide Manufacturer TC (Test Certificate) in accordance with EN 10204/3.1, Raw Materials Certificate, HT/DNT Test Reports, and Third-Party Inspection Reports.Material Testing: All materials undergo rigorous quality testing procedures prior to shipment to ensure compliance with required standards and customer specifications.1. Mechanical Testing2. Hardness Test3. Chemical Analysis - Spectro Analysis4. Positive Material Identification - PMI Testing5. Flattening Test6. Flaring Test7.Intergranular Corrosion (IGC) Test Q1:How many countries you already exported ?A1:Exported to more than 30 countries mainly from America, Russia, Ukraine, Vietnam, Egypt, Iran, Turkey, Mexico etc.Q2:How can I get some samples?A2:Small samples in store and can provide the samples for free. Catalogue is available, most patterns we have ready samples in stock. Customized samples will take about 5-7days.Q3:Do you have any MOQ limit for stainless steel products order? A3: MOQ, 1pc for ready stock of stainless steel seamless pipe. MOQ :1 tons for MTO.Q4. How do you ship the goods and how long does it take to arrive?A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional. For mass products, ship freight is preferred.Q5:How does your company do regarding quality control?A5:Mill Test Certificate is supplied with shipment. If needed, a Third Party Inspection is acceptable or SGS.Q6: Is it OK to print my logo on products?A7: Yes. OEM and ODM are available for us.
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