K424 Nickel Based Cast Nickel Alloy with SGS

• Application: Industrial
• Standard: GB, ASTM
• Purity: >99.5%
• Alloy: Alloy
• Type: Nickel Bar
• Powder: Not Powder
• Transport Package: Wooden
• Trademark: Xingda
• Origin: Jiangsu
• Production Capacity: 500ton/Year

Product Description

In K424 nickel based cast super alloy, the content of Al and Ti is high while the density is low, which makes it a high temperature strength, plasticity and good manufacturability. It is suitable for making turbine rotor blades, integrally casted turbine and engine parts and so on. 

Density: 7.87g/cm³ 

Melting Range: 1271~1310º C

Chemical compositions: %
C	Cr	Ni	Co	W	Mo	Al	Ti	Nb	V
0.14~0.20	8.5~10.5	rest	12.0~15.0	1.0~1.8	2.7~3.4	5.0~5.7	4.2~4.7	0.5~1.0	0.5~1.0
B	Zr	Ce	Fe	Mn	Si	P	S	Pb	Bi
≤0.015	≤0.02	≤0.02	≤2.0	≤0.40	≤0.40	≤0.015	≤0.015	≤0.001	≤0.0005

 

Thermal conductivity:
θ/ºC	100	200	300	400	500	600	700	800	900	1000
λ/W/(m@ºC)	10.85	12.00	13.50	15.05	16.65	18.25	20.10	21.95	23.80	25.40

 

Coefficient of linear expansion:
θ/ºC	25~100	25~200	25~300	25~400
α/(10 -6 ºC -1 )	11.90	12.50	12.90	13.30
θ/ºC	25~500	25~600	25~700	25~800
α/(10 -6 ºC -1 )	13.70	14.10	14.40	15.0

 

 

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Our products sales all over the world as well. From the following two websites you can also get more information about our company:
http://xingda-alloy.en.made-in-china.com
http://xingda-alloy.en.made-in-china.com
 
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