Alloy 825/UNS N08825

Alloy 825/UNS N08825 1)ASTM Standard with ISO certified 3)High quality with good performances 4)Forms:wire,strip,bar,sheet,,,

Alloy 825/UNS N08825

UNS  N08825/Wr. No.24858

1)Alloy 825 Chemical composition: 

Alloy	%	Ni	Cr	Fe	C	Mn	Si	Cu	Mo	Al	Ti	P	S
825	Min.	38	19.5	balance				1.5	2.5	1.0	0.6
	Max.	46	23.5	balance	0.05	1	0.5	3	3.5	0.2	1.2	0.02	0.03

2)Alloy 825 Physical properties:

Density	8.1 g/cm³
Melting point	1370-1400°C

3)Alloy 825 minimum mechanical properties in the room temperature:

Alloy state	Tensile strength Rm N/mm²	Yield strength R P0. 2N/mm²	Elongation A 5 %	Brinell hardness HB
825	550	220	30	≤200

4)Alloy 825 Characteristic as below:1. Good stress corrosion cracking resistance performance

2. Good resistance for pitting and crevice corrosion performance

3. Good anti-oxidation and non-oxidzing heat acid performance

4. Good mechanical performance in both room temperature and up to 550°C

5. Have the pressure vessel authenticate when manufacture temperature up to 450°C

5)Specifications:wire,strip,bar,sheet/plate,tube/pipe,forging,,,

Sheet/plate	Round bar	Pipe Smls/wld	Tube Smls/wld	Forgings
B424	ASTM B425	B423/B705	B163/B704	ASTM B564

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Alloy 825/UNS N08825