nickle alloy 800H(unsno8810) steel sheet

 

Incoloy alloy 800H rod                                                                                                     

 Has excellent corrosion resistance in the water media at extremely high temperature of 500°C. Its higher nickel content made it have good stress corrosion resistance cracking properties in the water corrosion condition. High chromium content made it better resistance to pitting and crevice corrosion cracking. This alloy can resist nitric acid and organic acid, but it is not so fine in the sulfuric acid and hydrochloric acid.

Specification                                                                                                                 

UNS	W.Nr
N08810	1.4958

Chemical composition                                                                                                  

Grade	%	Ni	Cr	Fe	C	Mn	Si	Cu	S	Al	Ti	P
800H	Min	30	19	Bal,	0.05					0.15	0.15
	Max	35	23		0.10	1.5	1	0.75	0.015	0.60	0.60	0.03

Mechanical properties:(Minimum value at 20°C)                                                         

Tensile Strength σb/MPa	Yield Strength σp0.2/MPa	Elongation σ5 /%
450	180	35

Standard                                                                                                                    

Bar	Forging	Sheet/Strip	Wire	Pipe
ASTM B408	ASTM B564	ASTM B409	ASTM B408	ASTM B407 ASTM B514

 

 

 

 

 

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Product Categories : Nickel /Titanium