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4140 4330 Mod4340 / E-43404620 Vac. / AMS 62946150 Vac. / AMS 6448AISI 9310300mMARAGING 350MARAGING 300MARAGING 250

1.4580

Standards

Mat. No.
1.4580
EU
X6CrNiMoNb17-12-2
AISI/ASTM
316 Cb
UNS
S31640
Other
-
1.4580 is a stainless steel grade belonging to the chromium-nickel austenitic group, with the addition of molybdenum.
It has high resistance to various environments such as salt, sulfuric acid, nitric acid, and acetic acid.

Chemical Composition & Mechanical and Physical Properties

C%
?0.08
Mn%
2.00 max
P%
0.045 max
S%
0.016 max
Si%
1.00 max
Cr%
10.50-13.50
Ni%
10xC
N%
2.00-2.50

Application areas

In the marine and chemical industry.

Specifications

AMS 5522
AMS 5652
ASTM A47
ASTM A276
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