UNS N08810 / 1.4958 Incoloy 800H Rectangular Nickel AlloyForged Block ASTM B564 AIA-1 manufacturer from China Shanghai Kangsheng Superalloy Co., Ltd.

UNS N08810 / 1.4958 Incoloy 800H Rectangular Nickel AlloyForged Block ASTM B564

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

Incoloy 800H / UNS N08810 / 1.4958 Nickel Alloy Forged Rectangular Block ASTM B564

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Incoloy 800H / UNS N08810 / 1.4958 Nickel Alloy Forged Rectangular Block ASTM B564

1. Grade: Incoloy 800H

2. Process: VIR - VAR - ESR - Forging - Semifinished - Finished

3. Delivery Condition: Forged, Solution Annealed, Aged

4. Surface Condition: Black, Machining

5. Length*Width*Thickness: Custom design

6. Specification: ASTM, ASME, GB, JIS, GOST, DIN, etc.

7. Packing: Plywood case, Bundle

Incoloy 800H Chemical composition

Alloy	%	Ni	Cr	Fe	C	Mn	Si	Cu	S	Al	Ti
800H	Min.	30	19		0.05					0.15	0.15
800H	Max.	35	23	balance	0.10	1.5	1	0.75	0.015	0.60	0.60

Incoloy 800H Corrosion resistance

800H can not be corroded in many kinds of media. 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.

800H have good corrosion resistance to both oxidation and non-oxidizing salt, but maybe a little pitting in halide, and also excellent properties in the mixture of water, smoke, steam, air and carbon dioxide.

Incoloy 800H Application range and field

1. Nitrate condenser---Corrosion resistance of Nitric acid

2. Steam heating pipes--Very good mechanical properties

3. Heat up element tube--Very good mechanical properties