Materials & Welding

Hi expert  anyone have procedure for characterisation of pipe API 5L X60  Such as the test that will be use are  - tensile test  - bending test  - hardness test  - impact test  please i need it urgantly  -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/5225f762-78b6-4e12-828f-58bbac027fdfn%40googlegroups.com .

Dear Experts, We have equipment of weld overlay with 90/10 CuNi composition, but we have Procedure is only with 70/30 CuNi consumable. As per QW-404.37 clause our AI asked to requalify the procedure due to change of consumable. I have query can we do weld overlay of 90/10 with 70/30 consumable or we will have qualify new procedure for the same. Regards, Mohit Aggarwal Welding Engineer -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/d9fae2ca-39bb-4cca-b3ec-00b51997218cn%40googlegroups.com .

Dear Experts, What is the requirement of C5 for covered electrodes and the S3 requirement for Bare electrode? Best regards  S.K -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/c3061604-19c3-4fbf-877d-2fc4c9fe531cn%40googlegroups.com .

Dear Experts, Could you Please advise if the below consumable selection is correct or not. WPS Requirements as per BS EN 15609 & 15614 Material Size Process(Est. Weld thk) Material Grouping  as per PD CR ISO 15608 Suitable Consumable Remarks GTAW SMAW 1.4571EN  X 6 CrNiMoTi 17 122 to 1.4571EN  X 6 CrNiMoTi 17 122 22.3 X 2.77 GTAW (2.77) 8.1 ER 316L-17 -- (Exaton 316/316L-17) 1.4571EN  X 6 CrNiMoTi 17 122 to 1.4571EN  X 6 CrNiMoTi 17 122 168.3 X 10.97 GTAW + SMAW (4 + 6.97) 8.1 ER 316L-17 E 316L-17 (Exaton 316/316L-17) 1.7335EN, 13CrMo4-5 to 1.4571EN X 6 CrNiMoTi 17 122 33.4 X 3.38 GTAW (3.38) 8.1 - 5.1 ...

Hi, The attached files might be useful to you. Thanks& Regards, (Karthik) Karthikeyan.S M: +66-892512282 On Tuesday, February 21, 2023 at 10:11:40 AM GMT+7, kadir...@gmail.com <kadirgodil@gmail.com> wrote: Dear group members, Can someone share me a sample of wps pqr copy for my reference for the welding of 6061 for fillet and butt joint welding with process tig and mig. thank you sincerely, -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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 view this discussion on the web visit https://groups.google.com/d...

Greetings, Please share Construction Code, material (A516) thickness and service temperature.  Muhammad Babur Khan Sent from my iPhone On 9 Feb 2023, at 3:28 PM, topal...@gmail.com <topalgeyik@gmail.com> wrote:  A 516 GR 70 Does the material require heating after welding?(we are welding at 0 degree in Ammonia Tank project) -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/05790807-4af8-49ca-bddd-2a3589c59479n%40googlegroups.com .

Yes for welder performance qualification for lower diameters as given in QW-452 shall be qualified. Thanks & Regards J.Gerald Jayakumar On Friday, 17 February, 2023 at 01:53:49 pm IST, 'Saravanan Selvakumar' via Materials & Welding <materials-welding@googlegroups.com> wrote: Hi all, I did a procedure qualification with a 4" pipe and 150 mm plate in 5F position, as per ASME Sec IX QW-451.3 he is qualified to weld all base metal thickness and all diameters. But for WPQT, he is qualified only for 73 mm and above pipes, does that mean i have to make another performance test for 1/2" and 1" pipes separate are is he qualified to do all size of pipes. Kindly Clarify. Regards, Saravanan S. -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 ---...

Dear sir , I don't think you required different calibration block for CS/SS. Because if you look at Hardness tester working principal that  A hardness test is performed by pressing a specifically dimensioned and loaded object (indenter) ( Which is independent of material either CS/SS)   into the surface of the material you are testing. The hardness is determined by measuring the depth of indenter penetration or by measuring the size of the impression left by an indenter. If I am wrong .Please let me Know. On Tuesday, February 7, 2023 at 8:28:31 AM UTC+5:30 furkan topaloğlu wrote: Dear Experts, I would like to ask a question regarding the hardness test on Stainless Steel and Carbon Steel. Do I need a different calibration block for SS / CS or another probe for these different types of material? Can I use the same probe on the SS and CS material without additional calibration ? Could you please inform me with technical background ? Thanks in advance. Regards -- Regards /  Saygılar...

Hi all, I did a procedure qualification with a 4" pipe and 150 mm plate in 5F position, as per ASME Sec IX QW-451.3 he is qualified to weld all base metal thickness and all diameters. But for WPQT, he is qualified only for 73 mm and above pipes, does that mean i have to make another performance test for 1/2" and 1" pipes separate are is he qualified to do all size of pipes. Kindly Clarify. Regards, Saravanan S. -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/8b8814ab-9094-483b-ada5-91ac2863cc5en%40googlegroups.com .

check in IBR On Mon, Feb 13, 2023, 8:47 AM mithlesh kumar < mithleshmech47@gmail.com > wrote: In my case client is asking for P9 pipe simulation. On Sunday, March 28, 2021 at 6:03:39 PM UTC+5:30 Pankaj Kolhe wrote: Yes this is client requirement, 1+ 2 simulation cycle required. has client asked for plate , pipe, flanges and fittings? On Thu, Jan 21, 2021 at 1:53 PM sajeed zaheer < sajee...@gmail.com > wrote: Hello Everyone, As per Sec 8 code there is no were written about the simulation PWHT, but in the ARAMCO specification I'm  encountering  with  this simulation PWHT,  Two PWHT cycle to account for future repair .Please clarify my doubt about the simulation PWHT. Virus-free. www.avast.com -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- You received this message because you are subscribed to the Google Groups "Materials & Welding" group. To unsubscribe from this group ...

Any one know API 5l grade 46 .pipe dia 20 and 8 inch pipe need separate PQR or same PQR in two pipe .thickness 7.4 and 11.2mm And WPS  and pqr dia and thickness  range in ApI1104 -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAHt4qw-C1NALxwjcqC_OmgQ2ddw%2BEuyioQwN-b83JwhjnNNkrg%40mail.gmail.com .

Dear Expert, We have received A106 Gr. B seamless pipe with a visible seam. Refer attached photo. All the certificates and MTC' s are showing a seamless pipe. We have done an etching test with the Nital solution, No visible weld fusion line is observed after the test. Your expert advice Pls -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAB%3DAs8nC88fCc%2BZUTH9s_7z2tbbpU7_7h%2B5A0sAiREWjw-0UeA%40mail.gmail.com .

In my case client is asking for P9 pipe simulation. On Sunday, March 28, 2021 at 6:03:39 PM UTC+5:30 Pankaj Kolhe wrote: Yes this is client requirement, 1+ 2 simulation cycle required. has client asked for plate , pipe, flanges and fittings? On Thu, Jan 21, 2021 at 1:53 PM sajeed zaheer < sajee...@gmail.com > wrote: Hello Everyone, As per Sec 8 code there is no were written about the simulation PWHT, but in the ARAMCO specification I'm  encountering  with  this simulation PWHT,  Two PWHT cycle to account for future repair .Please clarify my doubt about the simulation PWHT. Virus-free. www.avast.com -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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-weld...@googlegroups.com . To view t...

Dear Team, Client asking for simulation of P9 raw material pipe, code of construction is ASME B31.3. Please clear my below following doubt- 1. What will be the cycle for simulation , is it same as cycle given in WPS. 2. How many times simulation required. -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/f347a719-b911-4dea-8c03-02cfc55d9770n%40googlegroups.com .

Dears, any one have SWPS for API 5L GR46 and X70 pipe please share me -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/CAHt4qw_qOH_K5uCGwGmUy2VN%3DVDaawmpjOs-kU4K_of-zwCH5Q%40mail.gmail.com .

Just to add, there are different types of Hardness testing like Brinell, Vickers, Rockwelll A/B/C, Rockwell superficial, Micro Hardness, Rebound Harness tester. Portable machines are available in some of the Harness test machine type & so if you could be specific it will be easy to amnswer your query Thanks & Regards J.Gerald Jayakumar On Wednesday, 8 February, 2023 at 08:44:14 am IST, 'james gerald' via Materials & Welding <materials-welding@googlegroups.com> wrote: be specific with the Type of Hardness Testing machine and Brand like Equotip Rebound Hardness tester Thanks & Regards J.Gerald Jayakumar On Tuesday, 7 February, 2023 at 04:04:28 pm IST, furkan topaloğlu <topaloglufurkan8@gmail.com...

 Nilesh  Check Carl ZEIS website and decide the model acccor  Sent from my iPhone On 08-Feb-2023, at 8:44 AM, 'Neilash Kumar' via Materials & Welding <materials-welding@googlegroups.com> wrote: Hello experts Am looking to buy microscope for my current company, can any one suggest suitable equipment covers all analysis. Thank you Neilash  Sent from Yahoo Mail on Android -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/1165127293.1646242.1675803361142%40mail.yahoo.com .

Hello experts Am looking to buy microscope for my current company, can any one suggest suitable equipment covers all analysis. Thank you Neilash  Sent from Yahoo Mail on Android -- https://materials-welding.blogspot.com/ https://www.linkedin.com/groups/122787 --- 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 view this discussion on the web visit https://groups.google.com/d/msgid/materials-welding/1165127293.1646242.1675803361142%40mail.yahoo.com .

be specific with the Type of Hardness Testing machine and Brand like Equotip Rebound Hardness tester Thanks & Regards J.Gerald Jayakumar On Tuesday, 7 February, 2023 at 04:04:28 pm IST, furkan topaloğlu <topaloglufurkan8@gmail.com> wrote: Production hardness test 'james gerald' via Materials & Welding < materials-welding@googlegroups.com >, 7 Şub 2023 Sal, 13:22 tarihinde şunu yazdı: Is it for production Harness testing or weldimg PQR or parent base metal Hardness testing Thanks & Regards J.Gerald Jayakumar On Tuesday, 7 February, 2023 at 08:28:25 am IST, furkan topaloğlu < topaloglufurkan8@gmail.com > wrote: ...

Is it for production Harness testing or weldimg PQR or parent base metal Hardness testing Thanks & Regards J.Gerald Jayakumar On Tuesday, 7 February, 2023 at 08:28:25 am IST, furkan topaloğlu <topaloglufurkan8@gmail.com> wrote: Dear Experts, I would like to ask a question regarding the hardness test on Stainless Steel and Carbon Steel. Do I need a different calibration block for SS / CS or another probe for these different types of material? Can I use the same probe on the SS and CS material without additional calibration ? Could you please inform me with technical background ? Thanks in advance. Regards -- Regards /  Saygılarımla   Furkan TOPALOĞLU Metallurgy and Material & Welding Engineer Phone :  +7 916 524 21 02               +90 539 437 8...

Mr. Goswani was up to the point on the Hardness requirement for parent metal & PQR for CRA. Just to Add, ISO 15156 -1/2/3 is applicable only for upstream Oil facilities for the below "> Requirements for carbon and LAS steel sour service requirements are quite simple and governed below. "> Whereas the Requirement of sour service for CRA is Quite complex and governed by many factors as below. "> Hence for the applicable Requirements, the proper Table for CRA shall be selected and made Applicable. "> Thanks & Regards J.Gerald Jayakumar On Monday, 6 February, 2023 at 09:44:43 pm IST, P Goswami <pgoswami@rogers.com> wrote: Hi Sujit,   MR-0175 is a history, it's replaced by ISO-15156. See the snapshot of the appropriate sections of this specification for your reference. Y...