Re: [MW:24316] Wire size 1.6mm

u can contact any consumable manufacturer. Due to more resistance in dia 1.2 than 1.6mm for same current. 

THANKS & BEST REGARDS,

KG.PANDITHAN, IWE,  AWS-CWI, CSWIP 3.1,

CONSULTANT-WELDING & QUALITY

On Thu, Feb 18, 2016 at 5:24 AM, Pravin G <htcispravin@gmail.com> wrote:

Dear Sir,

Thank you vey much for your explanation.

Is there any document or graph which I can use to explain to client? Maybe it would be helpful for me.

Pravin Poornachandran

Sent from my iPhone

On 17 Feb 2016, at 19:29, Kannayeram Gnanapandithan <kgpandithan@gmail.com> wrote:

for given current, dia 1.2 will give deposition than dia 1.6mm

THANKS & BEST REGARDS,

KG.PANDITHAN, IWE,  AWS-CWI, CSWIP 3.1,

CONSULTANT-WELDING & QUALITY

On Wed, Feb 17, 2016 at 2:12 PM, Pravin G <htcispravin@gmail.com> wrote:

Dear Expert,

 

Greetings of the day.

 

I have a doubt on welding high strength material YP690, jack-up rig.

Currently we are using E111T1-GM H4, 80%Ar - 20%CO2, 1.2mm wire size.

 

Recently client is insisting on changing to 1.6mm wire size for higher productivity & efficiency.

However in my opinion, using 1.6mm requires usage of higher welding current 350A & above,

And not all welders are able to handle such high ampere & speed, this might cause some defects.

 

In addition, my concern is high heat input & cooling rate.

I have explained all this details to client, but client don't accept.

Pravin Poornachandran

Sent from my iPhone

--
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
Visit this group at https://groups.google.com/group/materials-welding.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/9DF94DD3-B375-4B0A-B737-8390C1A1B40B%40gmail.com.
For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
Visit this group at https://groups.google.com/group/materials-welding.

To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAJzm4eOmwXGYy30nnMtG5VEOA1%2BChdRDf%2BEg_bbqZRW6_wipYA%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
Visit this group at https://groups.google.com/group/materials-welding.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/25C590A9-B924-47BC-8A5B-4501AA3F631D%40gmail.com.

For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to the Google Groups "Materials & Welding" group.
To unsubscribe from this group and stop receiving emails from it, send an email to materials-welding+unsubscribe@googlegroups.com.
To post to this group, send email to materials-welding@googlegroups.com.
Visit this group at https://groups.google.com/group/materials-welding.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAJzm4eMk71N0tYNMOQAVhwq_3GhO3Y1BOVTvCNXB3XoRrvnN5g%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.