[MW:720] Re: Gases for cutting/preheating and Octane number

The octane value of LPG is usually regarded to be 100 to 105 RON.
However it is understood that octane levels in some cities are often
as low as 96 which is the same as super grade leaded petrol

>
> -----Original Message-----
> From: Swaminathan, Sridhar - EHES Stores (HAZ)
>
> [mailto:sridh...@essar.com]
> Sent: Wednesday, April 16, 2008 9:30 AM
> To: materials-welding@googlegroups.com
> Subject: RE: 718] Impact test exemtions as per Fig UCS66.1
>
> Dear all ,
> I would like to know where to get the octane level of different
> hydrocarbons.
> Also which is having a higher octane level
>
> Residual hydrocarbon gas(mixture of propane and butane;C3H8C4) or lpg?
>
>
>
> Gases.pdf
> 209KDownload
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