Grade WP1925N
USA UNS N08926
Corresponding Standard ASTM A403/A403M-2022
Wrought Austenitic Stainless Steel Piping Fittings
Classification Austenitic Stainless Steel
WP1925N Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N
Minimum Value - - - - - 19 24 0.5 6 0.15
Maximum Value 0.02 0.5 2 0.03 0.01 21 26 1.5 7 0.25
WP1925N Mechanical Properties
condition Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Pipe Fittings ≥650 ≥295 Standard round specimen, or small specimen, or strip specimen
L0=4D
long: ≥28
tr: ≥20
1 Approximate Comparison Table Austenitic Stainless Steel
China United States International Organization for Standardization Germany European Standard
GB Commercial Grade UNS ISO Numerical Grade DIN EN/DIN W-Nr. EN Numerical Grade
25-6Mo Incoloy926 N08926 X1NiCrMoCuN25-20-7 4529-089-26-I X1NiCrMoCuN25-20-7 1.4529 X1NiCrMoCuN25-20-7 1.4529
2 Approximate Comparison Table Austenitic Stainless Steel
United States European Standard
ASTM EN Numerical Grade
N08926
NO8367
X1NiCrMoCuN25-20-7 1.4529

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