Alloy 188

• 

• Material:	Alloy 188
  Other Brands:	R30188, Alloy 188
  Source Stock:	Customized
  Supplier:	Shanghai Hite Special Alloy Co., Ltd.
  Contacts:	Mr.KayDuan
  Email:	sales02@hitealloy.com

• Alloy 188 Details

  
  
  

  R30188 (Alloy188) is a cobalt based alloy with good oxidation resistance, which can withstand 2000 ° F and excellent high temperature strength. This alloy also has good sulfide resistance, excellent metallurgical stability, and good ductility after prolonged exposure to high temperatures.

  
  

  R30188 (Alloy188) cobalt based alloy features:

  Good processability and weldability.

  Maintain excellent strength and ductility at high temperatures.

  Good resistance to vulcanization.

  Excellent high-temperature metallurgical stability.

  
  

  R30188 (Alloy188) chemical composition under AMS5608 standard:

  
  

  Grade	chemical composition,%
  	Ni	Cr	Co	W	Mn	La
  alloy 188	20.0-24.0	20.0-24.0	Remainder	13.0-16.0	≤1.25	0.02-0.12
  Si	C	Fe	B	S	P
  0.2-0.5	0.05-0.15	≤3.0	≤0.015	≤0.015	≤0.02

  
  

  Main produce standards:

  
  

  Rod,Bar, Forging,Ring:AMS5772

  Plate/Sheet/Strip:AMS5608

  
  

  R30188 (Alloy188) Cobalt based alloy application:

  Transition pipeline.

  Combustion tank.

  Afterburner lining.

  Flame support.