Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

MetalTek MTEK 21 UNS R30021 Cobalt Base Alloy

Category Metal , Nonferrous Metal , Cobalt Alloy , Superalloy
Manufacturer MetalTek
Trade Name MTEK
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF MetalTek MTEK 21 UNS R30021 Cobalt Base Alloy.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Non-galling, heat and thermal shock resistance. Heat Resistance.Applications: Bearings and hot work sleeves, housings. Rocket engine partsInformation provided by MetalTek
Component Elements Properties Metric English Comments
Carbon, C 1.8 - 2.5 %
1.8 - 2.5 %
Chromium, Cr 23 - 26 %
23 - 26 %
Cobalt, Co 51.5 - 63.4 %
51.5 - 63.4 %
As Balance
Iron, Fe <= 2.0 %
<= 2.0 %
Manganese, Mn <= 0.50 %
<= 0.50 %
Nickel, Ni <= 3.0 %
<= 3.0 %
Silicon, Si 0.80 - 1.5 %
0.80 - 1.5 %
Tungsten, W 11 - 13 %
11 - 13 %
Descriptive Properties Value Comments
Heat Treatment Not Heat Treated
Copyright © lookpolymers.com All Rights Reserved