Re: [MW:10790] Impact testing temp. for EN19 steel

Hi

 

As per my understanding, IZOD tests used to simulate the impact behaviour on the room temperature of Steels , Like aircraft body, Boiler applications

 

Also, Izod will generally used for the Plastics

 

With Respect to Prem , question Toughness for the Casting/Plate cannot be generalised , which will be governed by complex factors, Like grain structure & Mfg Process etc.

 

 

On Thu, Apr 21, 2011 at 7:07 PM, Lossie, Bert <Bert.Lossie@kiwa.nl> wrote:

Manpeet,

 

Izod is for plastics, charpy V notch ductility tesying is common on steels.

 

Kind regards

Met vriendelijke groeten,
Namens Kiwa N.V.
Ing. L. Lossie
IWE / I&K III
Senior inspecteur
Fax: (+31) 070-414 4420
Mobiel: (+31) 06-51615714
Email: bert.lossie@kiwa.nl

-----Original Message-----
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Magdum.Manmmet@akersolutions.com
Sent: 21 April 2011 05:58
To: materials-welding@googlegroups.com

Subject: RE: [MW:10767] Impact testing temp. for EN19 steel

Hello !

 

Please can someone answer my general query>

 

Why only Charpy V Notch Testing is mostly used for Impact Testing & why Izod is not  popular.

 

Please give detailed information to understand process thoroughly.

 

Waiting for replies!

 

Regards,
Manmeet Magdum
Document Quality Control – Drilling Riser Systems
QS Supply Chain.
AkerSolutions

( (Tel ) +91-20-66918751

Ë (Mobile) +91 9762446730
* (Email) Magdum.Manmmet@akersolutions.com

Aker Powergas Subsea   Pvt Ltd
BlueRidge , IT-2, Flagship Infrastructure Pvt Ltd, Ist Floor, Hinjewadi, Pune 411045, India

Registered in India ; CIN;U74990MH2010PTC210736

 

---

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Kathalingam Babu
Sent: Thursday, April 21, 2011 5:47 AM
To: materials-welding@googlegroups.com
Subject: Re: [MW:10765] Impact testing temp. for EN19 steel

 

Hi

 

Izod will be done at Room temp.,  Unless  otherwise specifically mentioned by spec.

 

Thanks & Regards,

 

K. Babu

----- Original Message -----

From: PREM SHANKARDUTT NAUTIYAL

To: materials-welding@googlegroups.com

Sent: Wednesday, April 20, 2011 11:21 PM

Subject: [MW:10758] Impact testing temp. for EN19 steel

 

Dear Friends

I wanted to use EN 19 plate in one of my present project, wherein the application demands severe impact loads at room temperature.

I had browsed through the properties of EN 19 plate in various literatures wherein the Izod test values are mentioned @ 55J.

However the Izod testing temperature is not mentioned.

Can anyone help me out or guide me where to refer, so that i can know the Izod testing temperature of this EN 19 steel.

Secondly i would also like to know which of the two will have more toughness and why - EN 19 casting OR EN19 plate ?
The reason being the final component will have to be casted due geometrical complications.


Regards

Prem Nautiyal


PREM S NAUTIYAL
CELL : 9769316004

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Thanks & regards,

K.Babu
Singapore

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