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China, Chinese Lork Uns N08904/ASTM A213 Duplex Stainless Steel Coils for Pharmaceutical Production 904L Steel Strip1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Steel ProductsStainless Steel904LASTM A213
LORK GROUP CO., LTD
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Product Description Product Description IntroductionLORK is a special stainless steel manufacturer with 20 years of manufacturing experience. 904L stainless steel is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel is added with copper to improve its resistance to strong reducing acids, such as sulphuric acid. The steel is also resistant to stress corrosion cracking and crevice corrosion. Grade 904L is non-magnetic, and offers excellent formability, toughness and weldability.Grade 904L contains high amounts of expensive ingredients, such as molybdenum and nickel. Today, most of the applications that employ grade 904L are replaced by low-cost duplex stainless steel 2205.Duplex Stainless 904L Applications? Wiring in electrostatic precipitators? Oil refinery components? Seawater cooling devices? Gas scrubbing plants? Pulp and paper processing industries? Acetic, phosphoric and sulphuric acid procPossible Alternative GradesGradeReasons for choosing grade 904L316LA lower cost alternative, but with much lower corrosion resistance.6MoA higher resistance to pitting and crevice corrosion is needed.2205A very similar corrosion resistance, with the 2205 having higher mechanical strength, and at a lower cost to 904L. (2205 not suitable for temperatures above 300°C.)Super duplexHigher corrosion resistance is needed, together with a higher strength than 904L.904L Pipe Chemical CompositionGradeCMnSiPSCrMoNiCu904Lmax.0.02210.0450.03519-234-523-281-2904L Duplex Stainless Sheet Pipe Mechanical Properties Tensile strength Rm650 - 850 MPaYield point Rp0.2≥ 300 MPaHardness≤ 260 HBElongation≥ 35%Modulus of elasticity, E195 GPaDensity8.10 kg/dm3Annealing1050 - 1150oCAvailable Sizes And Specifications904L stainless steel coil sizes and specificationsGrade904LCold rolled stainless steel coilThickness: 0.3mm- 3.0mm, Width: 1000mm - 2000mm,Surface: 2B/BA/SB/8K/HL/1D/2D etcHot rolled stainless steel coilThickness: 3.0mm - 16mm, Width: 1000mm - 2000mmSurface: No.1/picklingStandardASTM A240/A480, ASTM B688, ASTM B463/SB463, ASTM B168/SB168, ASTM B443/SB443/B424/SB424B625/SB625 B575/SB575, JIS G4303, BS 1449, DN17441, G4305DetectionProcessing Packaging & ShippingCompany ProfileFAQQ1: Do you accept the trial order ?A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .Q2: Can I have free sample before making orders?A2: Yes,we can supply free sample as requirement,but buyer needs to pay the freight charges ,the freight fee will return to buyer after making order.Q3: How do you control the quality ?A3: MTC and PMI will be sent before shipment,any 3rd party inspection if need .Q4: How about your delivery time ?A4: Generally delivery time is 15 working days .Q5: How can I quickly get the price list ?A5: Directly click "chat now" or send us email with detail specifications,you will get the official price list in 1 hour .
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