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Chemistry
Data
There is no chemistry data available for this grade.
Principal Design Features
A basic ferritic non-heat treatable stainless steel. Its
strengths are in ductility, formability, good corrosion
and oxidation resistance, thermal conductivity and finish
quality.
Applications
Appliance, automotive and architectural trim,
vaults, heat exchangers, scientific apparatus and vending
machine components.
Machinability
Rated at 60 % of B1112. Relatively easily machined
in all common procedures.
Forming
Similar in forming characteristics to 304 stainless steel
without the same degree of ductility. It does not, however,
work harden greatly.
Welding
All common welding methods used for stainless will be
successful with 430. Filler metal should be AWS E/ER308
or 312.
Hot Working
Generally the recommended method of hot forming is to
work the material at between 1300 and 1500 F. Hot forming
is only required on heavy sections.
Annealing
Soak at 1500 F, furnace cool (50 F/hour) to 1100 F, then
air cool.
Hardening
430 does not respond to hardening by heat treatment.
Mechanical Data
There is no Mechnical data available for this grade.
Disclaimer
This information is provided "as is" and Prayas
Metals, makes no warranty of any kind with respect to
the subject matter or accuracy of the information contained
herein. Prayas Metals, specifically disclaims all warranties,
expressed, implied or otherwise, including without limitation,
all warranties of merchantability and fitness for a particular
purpose.
In no event shall Prayas Metals, be liable for any special,
incidental, indirect or consequential damages of any kind
or any damages whatsoever resulting from loss of use,
data, profits, whether or not advised of the possibility
of damage, and on any theory of liability, arising out
of or in connection with the use of the information contained
herein.
This publication may include technical inaccuracies or
typographical errors. Changes may be periodically made
to the information herein.
