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TAECHANG PRECISION

Industrial machine parts manufacturer, Valve, Pump, Turbine, Boiler parts
Name

Special Alloy

Series Composition Spec
Product Description

태창 정공

NO MATERIAL C Si Mn P S Ni Cr Mo Cu Nb V W REMARK
1 ASTM A439 D2C <2.90 1.0-3.0 1.80-2.40 <0.08   21.0-24.0 <0.5            
2 SKD11 1.4-1.6 <0.40 <0.60 <0.03 <0.03 <0.50 11.0-13.0 0.8-1.2     0.2-0.5    
3 ASTM A681 A8 0.5-0.6 0.75-1.10 0.2-0.5 <0.03 <0.03   4.75-5.50 1.15-1.65       1.0-1.5  
4 AMS 5387A ST6 0.9-1.4 <1.50 <1.0 <0.04 <0.04 <3.0 27.0-31.0 <1.50   Co BAL Fe<3.0 3.5-5.5  
5 STELLITE 12 1.10-1.70 <1.0 <1.0     <3.0 28.0-32.0     Co BAL Fe<3.0 7.0-9.50  
6 AMS 5385G ST21 0.2-0.3 <1.0 <1.0 <0.04 <0.04 1.75-3.75 25.0-29.0 5.0-6.0   Co BAL Fe<3.0 B<0.007  
7 COMBALLOY HC 2.8-3.6 <1.0 <1.50 <0.10 <0.10 <2.75 14.0-18.0 0.2-3.5 <1.50        
8 K63 <0.08 <1.0 <1.0 <0.04 <0.04 24.0-26.0 28.0-32.0     Co1.5-2.5      
9 Ni-HARD 3.1-3.5 0.4-0.7 0.6-0.9 <0.03   3.10-4.10 1.10-1.50 <0.30     0.5-0.7    
10 ASTM A494 M35-1 <0.35 <1.25 <1.5 <0.03 <0.03 BALANCE     26.0-33.0 <0.5 Fe<3.5    
11 QQN 288 S-MONEL <0.25 3.5-4.5 <1.50     BAL     27.0-31.0   Fe<2.50 Al<0.5  
12 INCONEL ALLOY X750 <0.08 <0.50 <1.0 <0.03 <0.01 >70.0 14.0-17.0 Co<1.0 <0.50 Nb+Ta0.7-1.2 Ti2.25-2.75 Al 0.4-1.0 Fe5.0-9.0
13 ASTM A560 50Cr50Ni <0.10 <1.0 <0.3 <0.02 <0.02 BALANCE 48.0-52.0 Cr+Ni+Cb>97.5   Ti<0.5 Al<0.25 N<0.3  
14 ASTM A494 CW12MW <0.12 <1.0 <1.0 <0.04 <0.03 BAL 15.5-17.5 16.0-18.0   Fe4.5-7.5 0.2-0.4 3.75-5.25  
15 ASTM A494 CW6MC <0.06 <1.0 <1.0 <0.015 <0.015 BAL 20.0-23.0 8-10.0 Fe<5.0 3.15-4.5      
16 ASTM A494 CW6M <0.07 <1.0 <1.0 <0.04 <0.03 BAL 17.0-20.0 17.0-20.0 Fe<3.0        
17 ASTM A494 CW2M <0.2 <0.8 <1.0 <0.03 <0.03 BAL 15.0-17.5 15.0-17.5 Fe<2.0     <1.0