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Wrought Steel Nickel Alloy Pipe Fittings Butt Welding Fittings 30° 45° 60° 90° Long Short Radius Bend

Categories Alloy Pipe Fittings
Brand Name: HT
Model Number: Wrought steel Butt-welding fittings 30° 45° 60° 90° Long Short Radius Bend
Certification: ISO9001
Place of Origin: China
MOQ: 1 pcs
Price: USD 1000/piece
Payment Terms: L/C,T/T, Western Union
Supply Ability: 1000 pcs per month
Delivery Time: 30-35 working days
Packaging Details: wooden case, wooden pallet
Standard: ASME B16.9 / ASME B16.28 / ASME B16.49
Name: Wrought steel Butt-welding fittings 30° 45° 60° 90° Long Short Radius Bend
Size: 1/2"-48"
Wall thickness: SCH5S-SCHXXS
Type: 30° 45° 60° 90° Long Radius Short Radius
Material: Nickel alloy/stainless steel/duplex stainless
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    Wrought Steel Nickel Alloy Pipe Fittings Butt Welding Fittings 30° 45° 60° 90° Long Short Radius Bend

    Wrought steel Butt-welding fittings 30° 45° 60° 90° Long Short Radius Bend


    Inconel refers to a family of trademarked high strength austenitic nickel-chromium-iron alloys that have exceptional anti-corrosion and heat-resistance properties. These alloys contain high levels of nickel and can be thought of as super-stainless steels. Inconel alloys are used for a variety of extreme applications including navy boat exhaust ducts, submarine propulsion motors, undersea cable sheathing, heat exchanger tubing and gas turbine shroud rings.

    For many years, Inconel has been used for Formula One and Champ Car exhaust systems. More recently, several Winston Cup racing teams have utilized Inconel for producing ultra-light, high-durability exhaust headers.

    Burns Stainless recommends Inconel 625 alloy for exhaust systems due to its excellent strength, corrosion resistance and fabricability. This alloy also exhibits high creep and rupture strength; outstanding fatigue and thermal-fatigue strength; as well as excellent weldability (though the guy welding it might have a different opinion!). Inconel 625 contains molybdenum and columbium, which stiffens and strengthens the nickel-chromium matrix without precipitation hardening treatments. Some hardening however does occur when heated to intermediate temperatures (1200 F to 1600 F) increasing room temperature strength. Also, this alloy retains over 75% of its room temperature strength at 1200 F. This alloy is available in a wide variety of forms including tubing, sheet, bar, plates and castings. Burns Stainless typically stocks welded and drawn Inconel 625 tubing. The tubing specification is SAE AMS 5581, Nickel Alloy, Corrosion and Heat Resistant, Seamless or Welded Tubing.

    Inconel 625 can be welded using conventional stainless steel TIG welding techniques. Inconel Filler Metal 625 rod is used to weld Inconel to Inconel as well as to dissimilar metals including stainless steel. Inconel weldments are high strength and are highly resistant to corrosion and oxidation. Many welders describe that welding Inconel as "dirty". In other words, the weld pool appears to be under a "skin" and is not well defined. In addition, the weld pool is somewhat "sluggish" as compared with steel or stainless steel. These characteristics tend to result in a "coarse" appearing weldment as compared to stainless steel. Welding Inconel is not necessarily more difficult to weld than stainless, just different. By following the welding procedures outlined in the header construction tips article, successful welds with Inconel 625 are possible.

    2.Tubing Bends

    Reid Washbon Racing Exhausts stocks an extensive inventory of 304 & 321 Stainless Steel,Aluminum & Inconel Bends in a wide variety of wall thickness, bend degree and radius options. Most sizes are available for immediate shipment. Please call regarding sizes not listed, or any special bends to fit your specific requirements. Our in house tube bending department can fulfill your most exacting needs, be it a single custom bend, large runs or complicated multiple bend components. Please refer to our Straight Tubing list for your additional tubing needs. Ask about mill runs for tubing sizes otherwise unavailable.

    304 Stainless tubing ASTM-A-269 is a welded & drawn non-magnetic stainless tube containing 18-20% chromium & 8-11% nickel. The tubing is fully annealed for good formability & bending. Coupled with its excellent heat & corrosion resisting qualities 304 tubing is the excellent choice for most exhaust applications.

    321 Stainless tubing, MLT-T-6737 8806/8808, is similar to type 304 containing 17-20% chromium & 9-13% nickel. In addition Titanium is added giving a higher temperature service range than 304. 321 is the preferred choice for high heat & turbocharged applications.

    Inconel 625 AMS5581 is a high temperature alloy tubing containing a minimum of 60% Nickel, 20% chromium & 8% molybdenum. This alloy exhibits high strength and a service range exceeding 1800 °F. Exhaust components fabricated from alloy 625 can be made with wall as light as .020 without sacrificing strength & durability even at elevated temperatures. This alloy is superior to 321 Stainless in high heat & turbocharged applications, and where low airflow, thermal wrapping or coatings are utilized. Where budgets permit this is a top of the line alloy to consider.

    6061 Aluminum tubing is a versatile corrosive resistant alloy, which is easily bent, fabricated & welded. 6061 tubing is available in a wide range of sizes. These qualities make 6061 the ideal choice for intake, water, fuel & ducting lines or assemblies. Our high quality aluminum tube bends begin as drawn seamless tubing annealed to the “O” condition to improve formability. Bending work hardens the aluminum and natural age hardening will continue to stiffen the tubing. Subsequent heat treating can raise the temperature to T-4 or T-6 if additional strength is desired.



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    Quality Wrought Steel Nickel Alloy Pipe Fittings Butt Welding Fittings 30° 45° 60° 90° Long Short Radius Bend for sale
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