K403 / Nickel Based Casting Super Alloy

Application: Industrial
Standard: GB, ASTM
Alloy: Alloy
Powder: Not Powder
Transport Package: Wooden
Origin: Jiangsu Baoying
Customization:
Gold Member Since 2016

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Manufacturer/Factory

Basic Info.

Production Capacity
500ton/Year

Product Description

K403, a kind of cast super alloy, is strengthened by various metals and has a quite high temperature strength. Under 1000º C circumstance, its creep rupture strength reaches 150MPa when lasting 100h and 94MPa when lasting 1000h. Such alloy has a quite good casting performance, and can be made into complicated shaped castings. It is suitable for manufacturing guide vane of gas turbine used under 1000º C, turbine rotor blade used under 900º C and other parts.  

Density: 8.10g/cm³  

Melting Range: 1260~1338º C
Chemical composition
Element C Cr Ni Co W Mo Al
Mass fraction 0.11~0.18 10.0~12.0 rest 4.5~6.0 4.8~5.5 3.8~4.5 5.3~5.9
Element Ti Fe B Zr Ce Mn Si
Mass fraction 2.3~2.9 ≤2.0 0.012~0.022 0.03~0.08 0.01 ≤0.5 ≤0.5
Element P S Pb Sb Bi Sn As
Mass fraction ≤0.02 ≤0.01 ≤0.001 ≤0.001 ≤0.0001 ≤0.002 ≤0.005


 
Thermal conductivity:
θ/ºC 100 200 300 400 500 600 700 800 900
λ/[W/(m@ºC )] 14.27 14.52 17.12 18.25 19.72 20.43 22.27 23.53 24.82


 
Coefficient of linear expansion:
θ/ºC 20~100 20~200 20~300 20~400 20~500
α/(10 -6 ºC -1 ) 11.3 12.3 12.3 12.6 12.9
θ/ºC 20~600 20~700 20~800 20~900 20~1000
α/(10 -6 ºC -1 ) 13.0 13.4 13.8 14.3 15.1


 
Varieties                     Steel type   
   
Specifications
mm
Precision
alloy
Resistance Alloys for electrical heating Super alloy Welding wire Corrosion resistant
alloy
Rods hot rolling rods Φ8~38mm available   available   available
Cold-drawn rods ≤50mm available   available   available
Forged rods Φ38~350mm available   available   available
Wires Round wires Φ0.3~8mm available available available available available
Non-circle wires Negotiation available   available   available
Strips Cold rolling 0.15~4×200mm available available available   available
Hot rolling 4~22×200mm available available available   available
Plates Cold rolling 0.5~4×1000×2000mm available   available   available
Hot rolling 4~22×1000×2000mm available   available   available
tubes Φ4~63×0.5~5mm          available   available
Executive standard: GB, GJB, HB, YB, ASTM, AMSE, negotiation and so on.

Company Profile:
K403 / Nickel Based Casting Super Alloy
Test Equipment :
K403 / Nickel Based Casting Super Alloy
Company strength:
K403 / Nickel Based Casting Super Alloy
Certificate:

 K403 / Nickel Based Casting Super AlloyK403 / Nickel Based Casting Super Alloy
Welcome to contact us,thanks

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
 
Welcome to contact us,thanks
 

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