Super austenitic stainless steel
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When the pitt-resistance of chrome-nickel austenitic stainless steel (PREN=[Cr]+3.3[Mo]+16[N]) is greater than 40%, it can be called super austenitic stainless steel. The super-austenitic stainless steel is mainly developed for the solution of the deficiency of the original high molybdenum (>. 4%) chrome-nickel austenitic stainless steel, such as pitting corrosion resistance, crevice corrosion resistance and tissue thermal stability under the harsh corrosion conditions of Cl- containing corrosion.
Major Brands: |
N08904 (904L), N08367 (6Mo), S31254 (6Mo), S30432, S31042 |
Main Standards(part): |
ASTM A312 seamless and welded austenitic stainless steel tube |
ASTM A269 general equipment USES seamless and welded austenitic stainless steel tubes |
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ASTM B673,ASTM B674,ASTM B677,ASTM B675,ASTM B676, ASTM B690 |
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Performance Features: |
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* For customized size please contact us. |


