Feritic Steel

[SN]

Dear all,

What is the exact defination of ferritic steel as per ASME or ASTM or EN standard.

Kindly clarify

Regards 

[Kannayeram Gnanapandithan]

Less Carbon, High Chrom and some small  addition of alloying elements Nb, Ni etc

U can not hardened by heattreatment

THANKS & BEST REGARDS,

KG.PANDITHAN, BE, IWE,  CSWIP 3.1,

ISO 9712 Level 2 in VT,

ASNT-Level II in PT,MT,RT & UT,

LA ISO 9001-2015,

International Welding Engineer. 

CONSULTANT-WELDING & QUALITY

Mobile no: +919940739349

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[Jenish Mistry]

Dear sir,

Why it can not hardened by heat treatment?

By which process it can hardened ??

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Thanks for your best support.

Regards,

Jenish Mistry

09033476117

[Vinay]

pl see reply of KG ..Ferritic stainless steel is defined as a  high chromium non-hardenable class of stainless alloys ,which has chromium content up to  to 30% and a carbon below 0.02 %. These steels are essentially non-hardenable by heat treatment .

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[Kannayeram Gnanapandithan]

misunderstood asFerritic stainless steel.  All carbon, low alloy steel are ferritic steel which can be heat treated

THANKS & BEST REGARDS,

KG.PANDITHAN, BE, IWE,  CSWIP 3.1,

ISO 9712 Level 2 in VT,

ASNT-Level II in PT,MT,RT & UT,

LA ISO 9001-2015,

International Welding Engineer. 

CONSULTANT-WELDING & QUALITY

Mobile no: +919940739349

To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CADXbd_cDKpB79gZWrMbOqCsWxznU1-47GDPmj8cC5cKpXcdXMQ%40mail.gmail.com.

[SN]

Dear all,

As there any supporting national or international standards available which  exactly spell the definition of feritic steel as client was a reference for the same.

Thanks

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[Shahil Saini]

Hello SN, 

You can refer to the International- ASM handbook. Please find the attachment

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[George Dilintas]

ferritic steels can be hardned 

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Dr. Georgios Dilintas,

Dipl. Ing. In Aeronautic and Space Engineering

Ph.D in Mechanics of Solids - Computational Mechanics

A.I.S, A.N.I, IRCA Lead Auditor

Welding, Stress Analysis, Corrosion, QA/QC, Failure Analysis, Risk Analysis