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

1.4305

Standards

Mat. No.
1.4305
EU
X8CrNiS18-9
AISI/ASTM
303
UNS
UNS S30300
Other
EN 58M
1.4305 is a member of the austenitic stainless steel grade with chromium and nickel content.
Due to its sulfur content, 1.4305 offers excellent machinability, long tool life, excellent dimensional tolerances, and superb surface quality.

Chemical Composition & Mechanical and Physical Properties

C%
?0.10
Mn%
2.00 max
P%
0.050 max
S%
0.15-0.35
Si%
1.00 max
Cr%
17.00-19.00
Ni%
8.00-10.00
N%
?0.11
Cu%
1.00 max

Application areas

Somun,
Cıvata ve vidalarda,
Shaftlarda,
Rulmanlarda,
Dişli parçalarında.
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