Duplex Stainless Steels have a structure that contains both ferrite and austenite. Duplex alloys have higher strength and better stress corrosion cracking resistance than most austenitic alloys and greater toughness than ferritic alloys, especially at low temperatures. The corrosion resistance of duplex alloys depends primarily on their composition, especially the amount of chromium, molybdenum, and nitrogen they contain.
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Option Test & Inspection Items
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The DocumentsLSI Will Provide to You
a. mtc (material test certification) according to en10204/3.1 or en 10204/3.2
b.raw material certification
c.all the test & inspection reports as per po and standards
d.heat treatment report
e.shipping notification before shipment
f.quality warranty letter
