S32205 duplex stainless steel is in its solid solution structure ferritic phase and austenite phase about half, duplex steel is low carbon steel or low alloy high strength steel after critical zone heat treatment or control rolling. Typical duplex steel yield strength σ S is 310MPa, tensile strength σ B is 655MPa.
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Thickness |
0.3-200mm |
Length: |
2000mm, 2438mm, 3000mm, 5800mm, 6000mm,12000mm, etc |
Width |
40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
Standard: |
ASTM,AISI,JIS,GB, DIN,EN |
Surface: |
BA,2B,NO.1,NO.4,4K,HL,8K |
Application: |
It is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture, and ship components. It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen mesh etc. |
Certification: |
ISO, SGS,BV |
Technique: |
Cold Rolled Hot Rolled |
Edge: |
Mill Edge \ Slit Edge |
Grade (ASTM UNS) |
201,304,304L,321,316,316L,317L,347H,309S,310S,430,904L, S32205,2507,254SMOS,32760,253MA,N08926,etc |
序号 |
EN |
ASTM/UNS |
C |
N |
Cr |
Ni |
Mo |
成分 |
1 |
1.4301 |
304 |
0.04 |
|
18.1 |
8.3 |
|
|
2 |
1.4307 |
304L |
0.02 |
|
18.1 |
8.3 |
|
|
3 |
1.4541 |
321 |
0.04 |
|
17.3 |
9.1 |
|
Ti0.24 |
4 |
1.4550 |
347 |
0.05 |
|
17.5 |
9.5 |
|
Nb0.012 |
5 |
1.4401 |
316 S31608 |
0.04 |
|
17.2 |
10.2 |
2.1 |
|
6 |
1.4404 |
316L S31603 |
0.02 |
|
17.2 |
10.2 |
2.1 |
|
7 |
1.4406 |
316LN |
0.02 |
0.14 |
17.2 |
10.3 |
2.1 |
|
8 |
1.4429 |
S31653 |
0.02 |
0.14 |
17.3 |
12.5 |
2.6 |
|
9 |
1.4571 |
316Ti S31635 |
0.04 |
|
17 |
10.6 |
2.1 |
Ti0.30
|
10 |
1.4438 |
317L S31703 |
0.02 |
|
18.2 |
13.5 |
3.1 |
|