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Hot Sale Factory Price Super Nickel Alloy Age Hardening High Strength Inconel 725 Rod/Bar1
Super Alloy, Inconel 725 Rod/Bar, Uns N07725 Rod/Bar
LORK GROUP CO., LTD
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Product Description Product DescriptionIntroductionLORK is a special stainless steel manufacturer with 20 years of manufacturing experience. 310 (UNS S31000) is an austenitic stainless steel developed for use in high temperature corrosion resistant applications. The alloy resists oxidation up to 2010oF (1100oC) under mildly cyclic conditions.Because of its high chromium and moderate nickel content, 310 is resistant to sulfidation and can also be used in moderately carburizing atmospheres. The more severe carburizing atmospheres of thermal process equipment usually require nickel alloys such as 330 (UNS N08330). 310 can be utilized in slightly oxidizing, nitriding, cementing and thermal cycling applications, albeit, the maximum service temperature must be reduced. Alloy 310 also finds usage in cryogenic applications with low magnetic permeability and toughness down to -450oF (-268oC). When heated between 1202 - 1742oF (650 - 950oC) the alloy is subject to sigma phase precipitation. A solution annealing treatment at 2012 - 2102oF (1100 - 1150oC) will restore a degree of toughness. 310S (UNS S31008) is the low carbon version of the alloy. It is utilized for ease of fabrication. 310H (UNS S31009) is a high carbon modification developed for enhanced creep resistance. In most instances the grain size and carbon content of the plate can meet both the 310S and 310H requirements. Stainless Steel 310S ApplicationsGrade 310S stainless steel is widely used in the following applications:? Cryogenic Components? Food Processing? Furnaces - burners, doors, fans, piping and recuperators? Fluidized Bed Furnaces - coal combustors, grids, piping, wind boxes? Ore Processing/Steel Plants - smelter and steel melting equipment, continuous casting equipment? Petroleu Refining - catalytic recovery systems, flares, recuperators, tube hangers? Power Generation - coal gasifier internals, pulverized coal burners, tube hangers? Sintering/Cement Plants - burners, burner shields, feeding and discharging systems, wind boxes? Thermal Processing - annealing covers and boxes, burner grids, doors, fans, muffles and retorts, recuperators, walking beamsStainless Steel 310S Chemical CompositionWeight % (all values are maximum unless a range is otherwise indicated)Element310SCr24.0-26.0Ni19.0-22.0C0.08 maxMn2.0 maxP0.045 maxS0.03 maxSi1.5 max Stainless Steel 310S Mechanical PropertiesValues at 68°F (20°C) (minimum values, unless specified)0.2% Offset Yield StrengthUltimate Tensile StrengthElongationin 2"HardnessPsi(min)MpaPsi(min)Mpa%Brinell (max)35,00024580,00055045217Fabrication Data310S can be easily welded and processed by standard shop fabrication practices.Hot FormingHeat uniformly at 1742 - 2192°F (950 - 1200°C). After hot forming a final anneal at 1832 - 2101°F (1000 - 1150°C) followed by rapid quenching is recommended.Cold FormingThe alloy is quite ductile and forms in a manner very similar to 316. Cold forming of pieces with long-term exposure to high temperatures is not recommended since the alloy is subject to carbide precipitation and sigma phase precipitants.Welding310S can be readily welded by most standard processes including TIG, PLASMA, MIG, SMAW, SAW and FCAW.Available Sizes And Specifications 310S stainless steel pipe sizes and specificationsGrade310SStainless steel seamless pipeOutside diameter: 4.0 - 1219mm, Thickness: 0.5 -100mm,Length: 24000mmStainless steel welded pipeOutside diameter: 6.0 - 2800mm, Thickness: 0.3 -45mm,Length: 18000mmStainless steel capillary pipeOutside diameter: 0.4 - 16.0mm, Thickness: 0.1 -2.0mm,Length: 18000mmStainless steel welded sanitary pipeOutside diameter:8.0- 850mm, Thickness: 1.0 -6.0mmStainless steel seamless sanitary pipeOutside diameter: 6.0- 219mm, Thickness: 1.0 -6.0mmStainless steel square pipeSide Length: 4*4 - 300*300mm, Thickness: 0.25 - 8.0mm, Length: 18000mmStainless steel rectangular pipeSide Length: 4*6 - 200*400mm, Thickness: 0.25 - 8.0mm, Length: 18000mmStainless steel coil pipeOutside diameter: 0.4 - 16mm, Thickness: 0.1 - 2.11mmStandardAmerican Standard: ASTM A312, ASME SA269, ASTM A269, ASME SA213, ASTM A213 ASTM A511 ASTM A789, ASTM A790, ASTM A376, ASME SA335, B161, SB163, SB338, SB667/668Germany Standard: DIN2462.1-1981, DIN17456-85, DIN17458-85·European Standard: EN10216-5, EN10216-2Japanese Standard: JIS G3463-2006, JISG3459-2012Russian Standard: GOST 9941-81 Surface Treatment Process Main Applications Company ProfilePackaging & Shipping FAQ
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