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China, Chinese ASTM A209 ASME SA209 Grade T1a Alloy-Steel Boiler Tubes1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Industrial Pipeline PipesFiberglass TubeHeat Exchanger TubeBoiler Tube
Cangzhou Datang Steel Pipe Co., Ltd.
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Product Description Product DescriptionHot-finished ASTM A209 Grade T1a Boiler and Superheater Tubes are heat treated at a temperature of 1200 °F [650 °C] or higher.Cold-finished tubes , after the final cold finishing, are heat treated at a temperature of 1200 °F [650 °C] or higher, ASTM A209 Grade T1a Alloy-Steel Boiler and Superheater Tubes Standard:ASTM A209/A209MStandard Specification for Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes ASTM A209 Grade T1a Seamless Steel Tubes covers minimum-wall-thickness, seamless, carbon-molybdenum alloy-steel,boiler and superheater tubes. ASTM A209 Grade T1a Alloy-Steel Boiler and Superheater Tubes Quick DetailsManufacture:Seamless process ,Hot-finished or Cold-finishedWall thickness(WT): 0.9 mm--12.7 mm.Outer diameter (OD): 12.7 mm--127 mmLength: 6M or specified length as required.Ends: Plain End, Beveled End, Treaded Additional InfoPort of Shipment: Tianjin, ChinaPayment Terms:T / T, LCDelivery: 7-15 days after paymentSurface: Tubes will be varnished (Outside only) to prevent rust.Marking: Standard + Steel Grade + Size + Heat No + Lot NoPackage: Bundles (hexagonal),Wooden Boxes,Crates (steel/wooden) or as required Materials and ManufactureThe steel shall be killed.ASTM A209 Grade T1a Alloy-Steel Boiler and Superheater Tubes are made by the seamless process and shall be either hot-finished or cold-finished, as specified. HeatTreatmentHot-finished ASTM A209 Grade T1a Boiler and Superheater Tubes are heat treated at a temperature of 1200 °F [650 °C] or higher.Cold-finished tubes , after the final cold finishing, are heat treated at a temperature of 1200 °F [650 °C] or higher, or tubing may be furnished in the full-annealed, isothermal annealed, or normalized and tempered condition.Chemical Composition Of ASTM A209 Grade T1a ElementComposition, % Grade T1aCarbon0.15-0.25Manganese0.30-0.80Phosphorus, max0.025Sulfur, max0.025Silicon0.10-0.50Molybdenum0.44-0.65Mechanical Properties Of ASTM A209 Grade T1a Grade T1aTensile strength, min, ksi [MPa]53 [365]Yield strength, min, ksi [MPa]38 [195]Elongation in 2 in. or 50 mm, min, %30For longitudinal strip tests a deduction shall be made for each 1 ? 32 -in. [0.8-mm] decrease in wall thickness below 5 ? 1 6 in. [8 mm] from the basic minimum elongation of the following percentage1.50 AWhen standard round 2-in. or 50-mm gage length or smaller proportionally sized specimen with the gage length equal to 4D (four times the diameter) is used22Brinell Hardness Number (Tubes 0.200in. [5.1 mm] and over in Wall Thickness), HBW153Rockwell Hardness Number (Tubes less than0.200 in. [5.1 mm] in Wall Thickness), HRB81 Additional InfoPort of Shipment: Tianjin, ChinaPayment Terms:T / T, LCDelivery: 7-15 days after paymentSurface: Tubes will be varnished (Outside only) to prevent rust.Marking: Standard + Steel Grade + Size + Heat No + Lot NoPackage: Bundles (hexagonal),Wooden Boxes,Crates (steel/wooden) or as requiredApplication: Used for manufacturing superheated pipelines, the steam pipe, boiling water tube, flue tube, small flue tube, etc.of low, mediam pressure boiler, the general industry boiler.Out Diameter TorlerancesStandardOut DiameterToleranceGB3087≤180±1.0%(min: ±0.5mm)GB5310≤50±0.5mm>50±1.0%Wall Thickness TolerancesStandardWall Thickness(mm)ToleranceGB30873-20+15%,12.5%>20±12.5%GB5310<3.5+15%,-10%3.5-20+15%,-10%>20±10% Chemical composition and mechanical propertiesStandardGradeChemical composition(%)Mechanical propertiesCSiMnPSTensile Strength(Mpa)Yield Strength(Mpa)Elongation(%)DIN17175St35.8≤0.170.10-0.350.40-0.80≤0.030≤0.030360-480≥235≥25St45.8≤0.210.10-0.350.40-1.20≤0.030≤0.030410-530≥255≥21 ItemDetailsTypeSeamlessStandardASTM A106.ASME SA106,API 5L ,ASTM A53 ,ASME SA53,DIN17175,DIN1629/DIN2448,ASTM A179,ASME SA179,ASTM A192,ASME SA192,ASTM A210,ASME SA210,ASTM A335 BS3059,BS3059 PART II GR.360,440,GR.620-460,GR.622-490,629-470GradeB,X42,X46,X52,X56,X60.ASME SA179,ASME SA192,ASME SA210 A1 CASME SA335-P5,P9,P11,P12,P15,P21,P22,P23,P91,P92.ASME SA213-T2,T5,T9,T11,T12,T17,T21,T22,T23,T24,T36,T91,T92DIN17175,ST35.8,ST45.8,17MN4,19MN5,15MO3,13CRMO44,10CRMO910,14MOV63EN10216-1,.P195TR1,P195TR2,P235TR1,P235TR2,P265TR1,P265TR2.EN10216-2,P195GH,P235GH,P265GH,16MO3,25CRMO4 (TC1,TC2)GBT5310,20G.20MNG,25MNG,15MOG,20MOG,12CRMOG,15CRMOG,12CR2MOG,12CR1MOVG,OD 17.1-914mmWT1.5-100mm Length1-12.9m random length,or Fixed length( 5.8m,5.85m,6m.11.8m.12m)Min.Order quantityWe can accept 1 pcs/size if we have stock.Surface,Clear oil varnish.or self colorEndsPlain ends,Bevels.Payment term:TT or LCPackageBundles or looseDelivery timeDepends on the specific orders,normally 45daysCompany Info:We are specialized in production of steel tube for more than 20 years and have rich experience. Our factories has professional technicians and engineers, professional testing equipment, rich experience in delivery. We have more than 10 years of cooperative customers.We have four production bases. For usual sizes,we have stock ,so we can make quick delivery.Guarantee the quality and quantity of products, and guaranteethe delivery time. The annual steel pipe production is 300000 tonsProduction Equipment&Testing Machine:Mechanical Tests Required(1)Flattening Test-One flattening test shall be made on specimens from each of two tubes from each lot or fraction thereof.(2)Flaring Test-One flaring test shall be made on speci- mens from each of two tubes from each lot or fraction thereof.(3) Flange Test-When specified as a substitute for the flaring test, for tubes having a wall thickness (actual mean wall) less than 10 % of the outside diameter, one test shall be made on specimens from each of two tubes(4)Hardness Test-Rockwell hardness tests shall be made on specimens from two tubes from each lot.(5) Hydrostatic Test-Each tube shall be subjected to the hydrostatic test, or a nondestructive electric test Surface ConditionFinished tubes shall be free of scale. A slight amount of oxidation will not be considered as scale. Product MarkingIn addition to the marking prescribed in Specification A450/A450M, the marking shall include the name and order number of the purchaser.Note: Material furnished under ASTM A179,ASME SA179 conform to the applicable requirements of the current edition of Specification A450/A450MFactory Show&Inventory:Package&Shipping:Expo Show&Customer Visit:Professional sales team:Certifications:FAQ:1. Q: I haven't done business with you guys before,how can I trust your company? A: Our company has been in production of steel pipes for 15, almost 16 years, which is longer than most of our fellow suppliers, we've been golden suppliers for years. What's more, we've got quite a lot authority certificates, for example, CE, ISO9001, made in china onsite check certificate. I hope those above will be persuasive enough.2. Q: What is the minimum order? A: Yes, our company mainly deals with wholesale deals, but if you insist buying one piece, or you just need one piece, we would be very likely to make the MOQ as 1 piece for you though.3. Q: How can I get a sample to check your quality? How long can I get the sample? A: After price confirmed, FREE SAMPLE could be provided for your evaluation. After you confirm the sample details, the samples will be ready for delivery in 3-7days,and will be sent to you via express and arrive in 3-5days.4. Q: What payment methods your company accept? A: We accept T/T, L/C, Western Union, Paypal.5. Q: What's the shipment terms and delivery time of your company? A: FOB,CFR,CIF,15-60days6. Q: Do you give any discount ? A: We'll surely try our best to help you get those by the best price and good service at the same time.Contact: Vicky Wu
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