中文版
Home Material EN 10253-4-2003
简体 | 繁體
Grade 1.4539
European Standard Steel Grade X1NiCrMoCu25-20-5
Corresponding Standard EN 10253-4-2003
Butt-welding pipe fittings. Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements
Classification Duplex Stainless Steel
1.4539 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
Approximate Comparison Table
China Japan United States International Organization for Standardization France European Standard Sweden United Kingdom
GB ISC JIS ASTM/AISI UNS ISO Numerical Grade NF EN/NF EN Numerical Grade SS BS EN/BS
015Cr21Ni26Mo5Cu2 S31782 SUS 890L 904L N08904 X1NiCrMoCu25-20-5 4539-089-04-I Z2NCDU25-20 X1NiCrMoCu25-20-5 1.4539 2562 904S13
1.4539 Corresponding Standards(Same grade name, different standards)
1 EN 10088-1-2005
1.4539 X1NiCrMoCu 25-20-5
2 EN 10296-2-2005
1.4539 X1NiCrMoCu25-20-5
3 EN 10253-4-2003
1.4539 X1NiCrMoCu25-20-5
4 EN 10250-4-1999
1.4539 X1NiCrMoCu 25-20-5
5 EN 10088-2-2005
1.4539 X1NiCrMoCuN25-20-7
6 EN 10088-3-2005
1.4539 X1NiCrMoCu 25-20-5
7 EN 10088-3-2014
1.4539 X1NiCrMoCu25-20-5
8 DIN EN 10088-3-2014
1.4539 X1NiCrMoCu25-20-5
9 DIN EN 10270-3-2012
1.4539 X1NiCrMoCu25- 20-5
10 NF EN 10088-2-2005
1.4539 X1NiCrMoCu25-20-5
11 NF EN 10088-1-2005
1.4539 X1NiCrMoCu25-20-5
12 NF EN 10028-7-2008
1.4539 X1NiCrMoCu25-20-5
13 NF EN 10296-2-2005
1.4539 X1NiCrMoCu25-20-5
14 NF EN 10028-7-2000
1.4539 X1NiCrMoCu25-20-5
15 DIN EN 10296-2-2006
1.4539 X1NiCrMoCu25-20-5

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