Consider the Material is Normalised or Quenched & Tempered, it falls under Curve D. According to Table UCS-66, for 60mm Thk, any temperature less than
-17degC requires Impact Testing of both Base Metal & WeldMetal. Hence for Temperature of -46degC, 60 mm thk requires Impact testing.
For Corner Joints, minimum thckness Applies. Please provide the actual thickne
Production Impact Test is required for Weld & HAZ
1. For each welding procedure used for Category A Joint.
2. Different welding procedure used for Category B Joint other than category A.
3. For SAW welding for each position
Thanks & RegardsJ.Gerald Jayakumar0091-9344954677
--------------------------------------------
On Tue, 6/9/15, k c <kcrtechnical@gmail.com> wrote:
Subject: [MW:23062] Clarification on Impact test of WPS and Prduction welds_ASME Sec 8 Div 1
To: materials-welding@googlegroups.com
Date: Tuesday, June 9, 2015, 6:52 AM
Dear Group
Members,
Base Material : SA 516 Gr 70
Thickness : 60 MMMDMT : Minus 45
Deg C
Weld consumables Tested for Impact at Minus 46
Deg CCode : ASME Section 8 Div 1Joint
: Corner JointsWeld process : GTAW + SMAW +
SAW
Designer says : Weld metal exempt as per
UCS-67-a-3
Question :
Requirement of Impact test on WPS
?Requirement of Production test coupons
?
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-17degC requires Impact Testing of both Base Metal & WeldMetal. Hence for Temperature of -46degC, 60 mm thk requires Impact testing.
For Corner Joints, minimum thckness Applies. Please provide the actual thickne
Production Impact Test is required for Weld & HAZ
1. For each welding procedure used for Category A Joint.
2. Different welding procedure used for Category B Joint other than category A.
3. For SAW welding for each position
Thanks & RegardsJ.Gerald Jayakumar0091-9344954677
--------------------------------------------
On Tue, 6/9/15, k c <kcrtechnical@gmail.com> wrote:
Subject: [MW:23062] Clarification on Impact test of WPS and Prduction welds_ASME Sec 8 Div 1
To: materials-welding@googlegroups.com
Date: Tuesday, June 9, 2015, 6:52 AM
Dear Group
Members,
Base Material : SA 516 Gr 70
Thickness : 60 MMMDMT : Minus 45
Deg C
Weld consumables Tested for Impact at Minus 46
Deg CCode : ASME Section 8 Div 1Joint
: Corner JointsWeld process : GTAW + SMAW +
SAW
Designer says : Weld metal exempt as per
UCS-67-a-3
Question :
Requirement of Impact test on WPS
?Requirement of Production test coupons
?
--
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 http://groups.google.com/group/materials-welding.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAL9TLdfbnwak067qFAbtfCdfCJ8ZObNLm65iviR3xDpkZ7gCVg%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 http://groups.google.com/group/materials-welding.
To view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/1433837992.51356.YahooMailBasic%40web120501.mail.ne1.yahoo.com.
For more options, visit https://groups.google.com/d/optout.
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