中文版
Home Material Q/RP 007-2018
简体 | 繁體
Grade 1.4439
Corresponding Standard Q/RP 007-2018
Stainless steel wire rods
Classification Austenitic Stainless Steel
1.4439 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N
Minimum Value - - - - - 16.5 12.5 - 4 0.12
Maximum Value 0.03 1 2 0.045 0.015 18.5 14.5 0.75 5 0.22
1.4439 Mechanical Properties
delivery condition Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Elongation or Extension Rate
δ
% 		Reduction of Area
ψ
%
Offline solution annealing + pickling 1010℃ ~ 1100℃ Rapid Cooling ≤660 ≥45 ≥65
Hot-rolled + pickled - ≤750 ≥40 ≥65
1.4439 Corresponding Standards(Same grade name, different standards)
1 EN 10088-1-2005
1.4439 X2CrNiMoN 17-13-5
2 EN 10296-2-2005
1.4439 X2CrNiMoN17-13-5
3 EN 10253-4-2003
1.4439 X2CrNiMoN17-13-5
4 EN 10088-2-2005
1.4439 X2CrNiMoN17-13-5
5 EN 10088-3-2005
1.4439 X2CrNiMoN17-13-5
6 EN 10297(2)-2005
1.4439 X2CrNiMoN17-13-5
7 EN 10088-3-2014
1.4439 X2CrNiMoN17-13-5
8 DIN EN 10088-3-2014
1.4439 X2CrNiMoN17-13-5
9 DIN 17445-1984
1.4439 G-X3CrNiMoN 17 13 5
10 NF EN 10088-2-2005
1.4439 X2CrNiMoN17-13-5
11 NF EN 10088-1-2005
1.4439 X2CrNiMoN17-13-5
12 NF EN 10028-7-2008
1.4439 X2CrNiMoN17-13-5
13 NF EN 10296-2-2005
1.4439 X2CrNiMoN17-13-5
14 NF EN 10028-7-2000
1.4439 X2CrNiMoN17-13-5
15 Q/RP 007-2018
1.4439
16 DIN EN 10296-2-2006
1.4439 X2CrNiMoN17-13-5

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!