Single pass fillet weld (6 mm leg length) using 1mm GMAW wire

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Ganesh R nair

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Dec 19, 2022, 10:19:28 PM12/19/22
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Dear all,

Is there any code limitations to use 1mm mig wire to achieve 6mm fillet weld (leg length) in a single pass.

Thanks,
Ganesh R Nair

Sridhar Cn

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Dec 21, 2022, 10:23:23 PM12/21/22
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There are code limitations in achieving fillet sizes. You can get even a
8 mm size fillet using 1.00 mm filler wire in a single pass or a 6 mm 
fillet using 0.80 mm size wire also.
Select your parameters to achieve the required fusion and penetration
without an undercut.

Sridhar.
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Kannayeram Gnanapandithan

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Dec 22, 2022, 4:43:30 AM12/22/22
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ref d 1,1
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


Ubaidah Salam

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Dec 25, 2022, 10:10:56 PM12/25/22
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Hi, 

Guys, can someone Tell me the different categories/types of stainless steels.
 It's an interview question...!

Sridhar Cn

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Dec 25, 2022, 10:10:56 PM12/25/22
to 'Sridhar Cn' via Materials & Welding
Please read it as " There are no code limitations" 
By oversight, the word no was omitted. Regret the error.
sridhar.
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Sridhar Cn

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Dec 26, 2022, 10:16:02 PM12/26/22
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Stainless steel is the name for a range of steels used primarily because of its 
corrosion resistance. It is made up of chromium, iron and (in some cases) nickel, molybdenum and other metals. For a metal alloy (a metal made by combining 
two or more metallic elements) to be considered stainless steel, it should consist 
of at least 10.5% of Chromium; this composition prevents the iron in stainless 
steel rusting and provides heat-resistant properties.

As this is to be deemed stainless steel, a huge number of metal alloys fall into 
this category. These have been split into five groups (or families) of stainless steel:

1)         Austenitic
2)         Ferritic
3)         Duplex
4)         Martensitic
5)         Precipitation hardening steels

Of the five families, austenitic stainless steel is the largest. This family comprises 
of two sub-groups, the 200 and 300 series – with the 300 series alone accounting 
Sridhar.
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aravind vadrapalli

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Dec 27, 2022, 3:24:35 AM12/27/22
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Dear all can any one suggest me what welding smaw electrode and tig filler  to be used for wps qualification 
 
Material : API 5L X65 TO 690QL UNLISTED material

And where it can see in AWS d1.1

I need to qualify WPS for pipe to plate and refer code AWS d1.1
Thanks and Regards
Aravind
aravi...@gmail.com
+917675039689

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