1. Brief introduction:

   Alloy 800 is a Ni-Fe-Cr alloy with good strength and excellent resistance to oxidation and carburization in high-temperature atmospheres, normally used in service at temperatures to approximately 1100℉（593℃）.

   Alloy 800 also resists corrosion by many aqueous environments.It maintains a stable, austenitic structure during prolonged exposure to high temperatures.

    

2. Main specifications:
   

   Chinese	UNS	Werkstoff Nr.
   NS111	N08800	1.4876

    

3. Chemical composition under ASTM B408-2016 standard:

   Grade	chemical composition,%
   	Ni	Cr	Fe	Mn	C
   Alloy N08800	30.0-35.0	19.0-23.0	≥39.5	≤1.5	≤0.1
   	Cu	Si	S	Al	Ti
   	≤0.75	≤1.0	≤0.015	0.15-0.6	0.15-0.6

   
   

4. Main product types:

   wire, rod, forging, bar,strip, sheet/plate, tube/pipe.

    

5. Main produce standards:
   

   Wire,Rod, Bar	Forging	Plate/Sheet/Strip	Seamless Tube/Pipe	Welded Fittings
   ASTM B408  ASME SB408	ASTM B564 ASME SB564	ASTM B409 ASME SB409  AMS 5871	ASTM B163 ASME SB163 ASTM B407 ASME SB407	ASTM B366

   
   

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