Grade X1NiCrMoCu25-20-5
1.4539
Corresponding Standard NF EN 10296-2-2005
Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2 : stainless steel tubes
Classification Austenitic Stainless Steel
X1NiCrMoCu25-20-5 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N
Minimum Value - - - - - 19 24 1.2 4 -
Maximum Value 0.02 0.7 2 0.03 0.01 21 26 2 5 0.15
X1NiCrMoCu25-20-5 Mechanical Properties
condition Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Steel pipe: ≥520 Rp0.2:≥220
Rp1.0:≥250
l:≥35
t:≥30

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