Tianjin Huichi Metal Materials Co. LTD
Name:Mary
Cell:86-15122997517
Whatsapp:86-15122997517
Email:[email protected]
Name:Aileen
Cell:86-18822070408
Whatsapp:86-18822070408
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Material Grade | Pure Nickel,Hastelloy series,Monel series,Incoloy series,Inconel series,Nitronic series,Alloy series, |
Size | 8-800mm |
Shape | round,square,hexagonal |
Process | hot rolled, forged, cold drawn |
Finish | black,bright |
Status | solution pickling; heat treatment |
8. GH series:GH4169, GH4145, GH4105, GH4049, GH4033, GH4043,4180, GH3030, GH3536, GH3128, GH2132, GH1131,etc
Hastelloy C276 Alloy Description
Corrosion resistance The Hastelloy C-276 alloy belongs
to the nickel-molybdenum-chromium-iron-tungsten nickel base alloy. It is the
most resistant to modern metal materials. Main moisture-resistant chlorine, a
variety of oxidizing chloride, chloride solution, sulfuric acid and oxidizing
salt, in the low temperature and medium temperature hydrochloric acid have good
corrosion resistance. Therefore, nearly three decades, in the harsh corrosive
environment, such as chemical, petrochemical, flue gas desulfurization, pulp
and paper, environmental protection and other industrial areas have a very wide
range of applications.
Hastelloy C-276 alloy of various corrosion data is
typical, but can not be used as a norm, especially in the unknown environment,
must be tested before they can be selected. Hastelloy C-276 alloy does not have
enough Cr to withstand the strong oxidizing environment corrosion, such as hot
concentrated nitric acid. The production of this alloy is mainly for the
chemical process environment, especially in the case of mixed acid, such as
flue gas desulfurization system, such as the discharge tube. The following
table shows the corrosion test of the four alloys in different environments.
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