Materials & Welding

Hi Binoy , The size of the gauge is decided according to the client specification.As per  ASME SEC  V, T 1030 and Sec VIII Div 1, UG 102 there is nothing given except the pressure range. Normally a gauge used is 41/2". Roy On Fri, Jan 31, 2014 at 3:39 PM, Tarantula Ghosh < ghosh.tarantula@gmail.com > wrote: Hi Binoy, Reg. 327, Reg. 328, Reg. 329 PRESSURE GAUGES Boiler pressure gauges shall not be less than 150 mm in diameter. But none in ASME Code. TG  On Thu, Jan 30, 2014 at 5:18 PM, Binoy Lonappan < binoypl3@gmail.com > wrote: Dear All is there any requirement given in ASME for the Dia of pressure gauge to be used at the time of Hydro test? -- With Regards Binoy Lonappan +91-9645100560 QAC Engineer TECCL -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://...

Dear Experts, I would like to know the requirement of calibration Block / Reference Block for Ultrasonic Examination for 100 Dia. Solid Round Bar in welded condition. Please guide me with reference standard / codes. Regards. Alopraj -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm   The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents. --- 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,...

Hi Binoy, Reg. 327, Reg. 328, Reg. 329 PRESSURE GAUGES Boiler pressure gauges shall not be less than 150 mm in diameter. But none in ASME Code. TG  On Thu, Jan 30, 2014 at 5:18 PM, Binoy Lonappan < binoypl3@gmail.com > wrote: Dear All is there any requirement given in ASME for the Dia of pressure gauge to be used at the time of Hydro test? -- With Regards Binoy Lonappan +91-9645100560 QAC Engineer TECCL -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm   The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract docum...

RF is d type f end connection.ie.Raised face.125 is pressure class.AARH is the arithmatic average surface roughness. On Jan 31, 2014 11:44 AM, "smkabeer ahamed" < sm_kabeerahamed@yahoo.co.in > wrote: Dear sirs, 1.At one purchase order I found FLANGE 6 IN,CLASS BIA,THICKNESS-M#B-16.5 ,MATERIAL A105,300,RF /125 AARH,WN. RF/125 AARH  Means what? 2.PIPE 10 IN,CLASS-B1A,THICK-STD B-36.1,MATERIAL-ASTM A106 GR B,BE SEAMLESS,CORBON STEEL, I Am not having the above standard can any one tell what is the thickness of the pipe and which page it has given in standard. Thanking you, S.M.Kabeer ahamed QUEST-KALKATA -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm ...

Dear sirs, 1.At one purchase order I found FLANGE 6 IN,CLASS BIA,THICKNESS-M#B-16.5 ,MATERIAL A105,300,RF /125 AARH,WN. RF/125 AARH  Means what? 2.PIPE 10 IN,CLASS-B1A,THICK-STD B-36.1,MATERIAL-ASTM A106 GR B,BE SEAMLESS,CORBON STEEL, I Am not having the above standard can any one tell what is the thickness of the pipe and which page it has given in standard. Thanking you, S.M.Kabeer ahamed QUEST-KALKATA

No specific requirement as per ASME, in general 4" / 6" Dia gauges are ideal apart from 1.5 to 2 times range. Cheers Moloy On 1/30/14, Binoy Lonappan < binoypl3@gmail.com > wrote: > Dear All is there any requirement given in ASME for the Dia of pressure > gauge to be used at the time of Hydro test? > > -- > With Regards > Binoy Lonappan > +91-9645100560 > QAC Engineer > TECCL > > -- > To post to this group, send email to materials-welding@googlegroups.com > To unsubscribe from this group, send email to > materials-welding+unsubscribe@googlegroups.com > For more options, visit this group's bolg at > http://materials-welding.blogspot.com/ > http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm > > The views expressed/exchnaged in this group are members personel views and > meant for educational purposes only, Users must take their own deci...

As per API the gauge diameter shall be 4-1/2", and pressure test shall be conducted above 25% & Below 75% of full gauge scale. Regards, M.K.Mubeen From:         Shashank Vagal <nach_sam@yahoo.com> To:         "materials-welding@googlegroups.com" <materials-welding@googlegroups.com>, Date:         31-01-14 08:34 AM Subject:         Re: [MW:19971] HYDRO TEST PRESSUREGAUGE SIZE Sent by:         materials-welding@googlegroups.com This is an interesting question. But logic dictates that what they display should be easily detectable / visible. One should direct it to the gauge manufacturing company(ies) on the criteria they use to make their gauges of a particular size?   With Best Regards, Shashank C Vagal On Friday, 31 January 2014 9:56 AM, Padmasanker S <padmasanker87@gmail.com> wrote: Hi...

This requirement covered in Indian Boiler regulation-1950. Please refer regulation no.327 (e). On Jan 30, 2014 5:27 PM, "Binoy Lonappan" < binoypl3@gmail.com > wrote: Dear All is there any requirement given in ASME for the Dia of pressure gauge to be used at the time of Hydro test? -- With Regards Binoy Lonappan +91-9645100560 QAC Engineer TECCL -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm   The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents. --- You received this message because you are...

This is an interesting question. But logic dictates that what they display should be easily detectable / visible. One should direct it to the gauge manufacturing company(ies) on the criteria they use to make their gauges of a particular size?   With Best Regards, Shashank C Vagal  On Friday, 31 January 2014 9:56 AM, Padmasanker S <padmasanker87@gmail.com> wrote: Hi, Refer UG-102 of asme sec VIII div 1 ( for div 1 pressure vessels). Range of pressure gauge shall be 1.5 to 4 times the test pressure. Padmasanker.s Project quality coordinator, Bilfal heavy industries ltd. On 30 Jan 2014 14:57, "Binoy Lonappan" < binoypl3@gmail.com > wrote: Dear All is there any requirement given in ASME for the Dia of pressure gauge to be used at the time of Hydro test? -- With Regards Binoy Lonappan +91-9645100560 QAC Engineer TECCL -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, sen...

Hi, Refer UG-102 of asme sec VIII div 1 ( for div 1 pressure vessels). Range of pressure gauge shall be 1.5 to 4 times the test pressure. Padmasanker.s Project quality coordinator, Bilfal heavy industries ltd. On 30 Jan 2014 14:57, "Binoy Lonappan" < binoypl3@gmail.com > wrote: Dear All is there any requirement given in ASME for the Dia of pressure gauge to be used at the time of Hydro test? -- With Regards Binoy Lonappan +91-9645100560 QAC Engineer TECCL -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm   The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take t...

Hi   If you are using TIG process then use the following welding consumables: ER 308 / ER 308L for SS 301 ER 347 for SS 321   Regards   Prem Nautiyal Cell: 9769316004 On Thursday, January 30, 2014 5:06 PM, Touqueer Zaman <zaman@desipower.com> wrote:  We have to weld combustion cone of woody biomass gassifier  of Ankur gassifier system. The metals are ss 301 and ss 321. I would like to know the best electrode to weld these meteal. -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm   The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisi...

Hi   In my opinion there is no requirement given in ASME Sec VIII Div.1 about the diameter of pressure gauge to be used at the time of Hydro test.   Why don't you refer UG-99.   Regards   Prem Nautiyal cell: 9769316004   On Thursday, January 30, 2014 5:27 PM, Binoy Lonappan <binoypl3@gmail.com> wrote: Dear All is there any requirement given in ASME for the Dia of pressure gauge to be used at the time of Hydro test? -- With Regards Binoy Lonappan +91-9645100560 QAC Engineer TECCL -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm   The views expressed/exchnaged in this group are members personel views and meant for educationa...

Hi   Rudolf is correct. As per ASME Sec IX, Only thing you need to check is that the welder has welded the particular process for which he was qualified in the last six months and maintain the Welder Continuity Record for the same.   Regards   Prem Nautiyal cell: 9769316004   On Thursday, January 30, 2014 1:12 PM, Kumar <sk7920541@gmail.com> wrote: Dear all This means if the welder has performed in the particular processes irrespective of the positions and configurations, his qualifications can be considered as renewed..I think.. (ie..welder had qualified for 6g but done 1g sometimes in 6 month..but still he can be renewed for 6g..) kindly confirm Thanks in advance, Kumar. On Jan 30, 2014 11:24 AM, "veera raghava kommisetti" < kommisetti@gmail.com > wrote: Only Process matters.. Not weld configuration. On Wed, Jan 29, 2014 at 3:58 PM, gulrez alam < gulrezhhi@gmail.com > wrote: Dear experts Can you explain to me .if any w...

hi, not size but range is matter.. 40% to 60 of total pressure. mohd. -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents. --- 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 . For more options, visit https://groups.google.com/groups/opt_out .

Dear All is there any requirement given in ASME for the Dia of pressure gauge to be used at the time of Hydro test? -- With Regards Binoy Lonappan +91-9645100560 QAC Engineer TECCL -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm   The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents. --- 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@go...

Dear All, We are commissioning luffing crane, for the crane we are joining rails. The rails supplied contractor recommended electrodes on the method statement" DIN 8555 :E 1-UM-250 " now the same supplier wants to use EN 757: E 69 4Mn 2Ni Cr Mo 12 . Is both are same? Regards, Suresh -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm   The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents. --- You received this message because you are subscribed to the Google Groups "Materials & Welding" group. To u...

 We have to weld combustion cone of woody biomass gassifier  of Ankur gassifier system. The metals are ss 301 and ss 321. I would like to know the best electrode to weld these meteal. -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm   The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents. --- 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+unsubscri...

Hi Kumar,  To cut the long story short. The criteria for renewal is WELDING PRO CESS ONLY. Position, groove configuration, uphill downhill, with backing without backing, F no used, material used, thickness,  etc is not a factor to be considered for renewal, however some clients may ask for proof for renewal in terms of volumetric NDE reports, for groove welders. Hence it is always better to have some back up. Just my 2 cents. Sent from Samsung Mobile -------- Original message -------- From: Kumar Date:30/01/2014 15:42 (GMT+08:00) To: materials-welding Subject: Re: [MW:19961] welder qualification renewal Dear all This means if the welder has performed in the particular processes irrespective of the positions and configurations, his qualifications can be considered as renewed..I think.. (ie..welder had qualified for 6g but done 1g sometimes in 6 month..but still he can be renewed for 6g..) kindly confirm Thanks in advance, Kumar. On Jan 30, 2014 11:24 AM, "veera r...

Dear all This means if the welder has performed in the particular processes irrespective of the positions and configurations, his qualifications can be considered as renewed..I think.. (ie..welder had qualified for 6g but done 1g sometimes in 6 month..but still he can be renewed for 6g..) kindly confirm Thanks in advance, Kumar. On Jan 30, 2014 11:24 AM, "veera raghava kommisetti" < kommisetti@gmail.com > wrote: Only Process matters.. Not weld configuration. On Wed, Jan 29, 2014 at 3:58 PM, gulrez alam < gulrezhhi@gmail.com > wrote: Dear experts Can you explain to me .if any welder is qualified 6 month before with 2 " pipe .but this 6 month the welder is doing only fillet weld . so i want to know this welder qualification is renew on his continue welding or need to retest. Best regards  G.Alam -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-w...

Only Process matters.. Not weld configuration. On Wed, Jan 29, 2014 at 3:58 PM, gulrez alam < gulrezhhi@gmail.com > wrote: Dear experts Can you explain to me .if any welder is qualified 6 month before with 2 " pipe .but this 6 month the welder is doing only fillet weld . so i want to know this welder qualification is renew on his continue welding or need to retest. Best regards  G.Alam -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm   The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents. --- You receiv...

See file attachment. For more interpretation:  http://www.aws.org/technical/interps/Subject.html Em 27/01/2014 21:43, "John Henning" < jhenning@deltak.com > escreveu: No.   See an old AWS D1.1 interpretation, I-9/91-10-03, to whit: “Inquiry 1 – Can one or more welding process be deleted from a qualified welding procedure in accordance with AWS D1.1 Section 5.5, if each of the essential variables for each of the remaining processes  is maintained?  . . . Reply 1 – No.  . . . “   Note section number will not agree with current edition – this was written before D1.1 was reorganized.  However intent is clear.   John A. Henning Welding & Materials   From: materials-welding@googlegroups.com [mailto: materials-welding@googlegroups.com ] On Behalf Of Pradip Patil Sent: Thursday, January 23, 2014 8:15 PM To: materials-welding@googlegroups.com Subject: [MW:19922] Writing mult...

He is fine. No need to requalify  Gene Matsko On Wednesday, January 29, 2014 6:01 AM, gulrez alam <gulrezhhi@gmail.com> wrote: Dear experts Can you explain to me .if any welder is qualified 6 month before with 2 " pipe .but this 6 month the welder is doing only fillet weld . so i want to know this welder qualification is renew on his continue welding or need to retest. Best regards  G.Alam -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-122787?home=&gid=122787&trk=anet_ug_hm   The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents. -...

Hi It does not matter whether it is a fillet or groove, as long as you can prove that a welder has welded in a particular process he is qualified, his qualification is extended for another 6 months. Sent from Samsung Mobile -------- Original message -------- From: gulrez alam Date:29/01/2014 19:58 (GMT+08:00) To: materials-welding@googlegroups.com Subject: [MW:19951] welder qualification renewal Dear experts Can you explain to me .if any welder is qualified 6 month before with 2 " pipe .but this 6 month the welder is doing only fillet weld . so i want to know this welder qualification is renew on his continue welding or need to retest. Best regards  G.Alam -- To post to this group, send email to materials-welding@googlegroups.com To unsubscribe from this group, send email to materials-welding+unsubscribe@googlegroups.com For more options, visit this group's bolg at http://materials-welding.blogspot.com/ http://www.linkedin.com/groups/MaterialsWelding-12278...

BEGIN:VCARD X-LOTUS-CHARSET:UTF-8 VERSION:3.0 PRODID:-//Lotus Development Corporation//NONSGML Notes 8.5.2//EN_C FN:George H Dilintas/GRC/VERITAS N:Dilintas;George;;; ADR;TYPE=WORK;TYPE=PREF:PIRAEUS;;23\, Etolikoy Str.;PIRAEUS;;185 45 ;GREECE ADR;TYPE=HOME;TYPE=PREF:;;19-21 B. Laskou str.;Athens;Attika;11 633 ;Greece TEL;TYPE=HOME:+30-1-7667 197 TEL;TYPE=WORK:+30-210-40 63 113 TEL;TYPE=HOME;TYPE=FAX:+30 - 1 - 7667 197 TEL;TYPE=WORK;TYPE=FAX:+30-210-40 63 118 TEL;TYPE=CELL:+30 -69 44-64 62 04 EMAIL;TYPE=WORK;TYPE=PREF;TYPE=INTERNET : george.dilintas@gr.bureauveritas.com ORG:Bureau Veritas;Industry REV:20131201T024559Z END:VCARD any joint who is in load carrying path is critical. best regards Dr. Georgios Dilintas Authorized Nuclear Inspector Authorized Inspector Supervisor API 510 Inspector I&F REGIONAL TECHNICAL MANAGER BUREAU VERITAS HELLAS Tel: +30 210 40 63 113/4 Fax: +30 210 40 63 118 Cell: +30 69 44 64 62 04 (See attached file: Dilintas_George.vcf) s...

BEGIN:VCARD X-LOTUS-CHARSET:UTF-8 VERSION:3.0 PRODID:-//Lotus Development Corporation//NONSGML Notes 8.5.2//EN_C FN:George H Dilintas/GRC/VERITAS N:Dilintas;George;;; ADR;TYPE=WORK;TYPE=PREF:PIRAEUS;;23\, Etolikoy Str.;PIRAEUS;;185 45 ;GREECE ADR;TYPE=HOME;TYPE=PREF:;;19-21 B. Laskou str.;Athens;Attika;11 633 ;Greece TEL;TYPE=HOME:+30-1-7667 197 TEL;TYPE=WORK:+30-210-40 63 113 TEL;TYPE=HOME;TYPE=FAX:+30 - 1 - 7667 197 TEL;TYPE=WORK;TYPE=FAX:+30-210-40 63 118 TEL;TYPE=CELL:+30 -69 44-64 62 04 EMAIL;TYPE=WORK;TYPE=PREF;TYPE=INTERNET : george.dilintas@gr.bureauveritas.com ORG:Bureau Veritas;Industry REV:20131201T024559Z END:VCARD You may use E7018-1 for the CS part and 316 for the SS part. However you have to use a 309 barrier between CS and SS. If you mix 316 with CS you will get hot cracks best regards Dr. Georgios Dilintas Authorized Nuclear Inspector Authorized Inspector Supervisor API 510 Inspector I&F REGIONAL TECHNICAL MANAGER BUREAU VERITAS HELLAS Te...