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Lork Uns N07713/ASTM B637 Nickel Cobalt Alloy Rod for Automotive Industry Inconel 713c Superalloy Bar1
Nickel Alloy, Inconel 713c Superalloy Bar, Alloy Bar
LORK GROUP CO., LTD
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Product Description Product Description IntroductionLORK is a alloy manufacturer with 20 years of manufacturing experience. Alloy 713 is a precipitation-hardening nickel-chromium base cast alloy. It possesses excellent strength properties up to 1800oF (980oC). The alloy has good castability and excellent resistance to oxidation and thermal fatigue.Inconel 713C Application? Vane material and first stage blading for jet aircraft? Guide vanes for industrial turbines, press forging dies, extrusion dies and die casting dies.ForgingThis alloy is in fact a cast alloy and is not easy to forge, due largely to the preponderance of precipitation elements that must be put into solution prior to forging. On the one hand high temperatures are required to effect this solution and on the other hand the finish forging temperature in itself must be fairly high. We must not forget the high-temperature strength of this alloy, and even with its good high-temperature ductility the hot working process will be difficult.The alloy may be forged between around 2200/1900oF (1205/1040oC).HEAT TREATMENTThe alloy is normally used in the as-cast condition, but an improvement in the 1700/1900oF (925/1040oC) stress rupture life may be obtained by a solution treatment for 2 hours at 2150oF (1175oC) followed by air cooling. Material in this condition, tested under stress at 1350oF (730oC) showed a marked decrease in rupture life and ductility. A stabilizing treatment, however, at 1700oF (925oC) for 16 hours, followed by air cooling, restores the 1350oF properties as well as maintaining the high temperature properties. Precipitation treatment is best carried out between 1470/1650oF (800/900oC).MACHINABILITYThis alloy has a very high rate of work hardening and as such is very difficult to machine. Tools must of course be very sharp and equipment extremely rigid. It is best to put this work in the hands of those most familiar with it. It has been suggested that final machining be done following precipitation treatment.WELDABILITYUsing a normal definition, the grade is not weldable, but some success has been noted when welding 713C to other more weldable metals, or matched welds in light sections under little stress. Hastelloy W or Inconel filler metal 92 may be used in the gas tungsten arc process.Nickel Alloy 713C Chemical CompositionCHEMICAL ANALYSISCCarbon 0.08/0.20MnManganese 0.25 maxSiSilicon 0.50 maxCrChromium 12.0/14.0MoMolybdenum 3.80/5.20Cb + TaColumbium + Tantalum 1.80/2.80AlAluminium 5.50/6.50TiTitanium 0.50/1.00CuCopper 0.50 maxFeIron 2.50 maxBBoron .005/.015ZrZirconium 0.05/0.15Nickel Alloy 713C Mechanical PropertiesMaterialConditionTensile StrengthYield Strength (0.2% Offset)Elongation (%)psiMPapsiMPaAlloy 42 (Nilo 42)Annealed71,00049036,00025043Applications:- Automotive industry (turbochargers)- Engine construction (compressors, impellers)- Plant engineering (aggressive media)- Racing (valves, manifolds)DetectionProcessing 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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