Forum : Quality Assurance / Control

To post to this forum you must register.

Page 1 of 8: « First 1 2 3 Next > Last »

Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
01/04/2026 6:46 PM Why Highly Detailed Construction Cashflow Budgets Often Fail by lmiller	Last post: 02/28/2026 4:11 PM by Doorman	4	939
11/07/2025 10:42 AM Supplier Factory Confidentiality with 3.2 Certificate (ASTM Inconel) by advancedmaterials	Last post: 11/07/2025 10:42 AM by advancedmaterials	0	309
03/18/2014 1:22 PM What is Special in "Blue" Color ? by madhukar joshi	Last post: 01/23/2025 7:31 AM by PWSlack	11	1552
09/15/2009 5:24 AM Tests for Potting Compounds by Anonymous Poster	Last post: 01/20/2025 7:42 AM by PWSlack	6	240
12/12/2013 2:29 AM How Do I Measure the 1mm Diameter Hole? by naguerd	Last post: 08/08/2024 7:31 AM by PWSlack	13	1422
08/11/2013 1:26 PM Electrode Qualification Test by Vik517	Last post: 04/23/2024 9:23 AM by HiTekRedNek	9	1090
04/03/2011 9:47 AM Furnance Oil by CHAITANYA PARKASH	Last post: 04/23/2024 7:08 AM by PWSlack	11	207
11/09/2009 10:00 AM Hydrotest pressure hloding time by bm	Last post: 10/12/2023 9:54 AM by PWSlack	9	4312
11/09/2009 1:51 AM Plumbness Test for Storage Tanks Shell by sarmad	Last post: 10/09/2023 9:09 AM by phoenix911	19	2978
03/24/2009 8:24 AM Material Test Certifications for Cast Iron Valves by sajid2farooq	Last post: 09/21/2023 7:39 AM by PWSlack	8	1310
12/22/2010 10:55 PM What is Weld Encroachment? by krishnarajsankaran	Last post: 02/28/2023 11:28 AM by not so smart	2	1617
03/22/2010 12:50 PM Industry Standards for Mean Time Between Failure (MTBF) by jdtucker	Last post: 01/11/2023 2:54 PM by SolarEagle	7	1526
10/07/2022 5:01 AM PLUG WELD -ULTRASONIC TESTING by ARTHANARI	Last post: 12/04/2022 10:28 AM by Anonymous Poster	3	349
02/05/2020 8:40 AM Red Layer Formation in Austenitic Steel Reactor During NaOH Cleaning by u4projects	Last post: 10/11/2021 3:24 AM by PWSlack	16	554
03/29/2020 10:03 AM Pitting Corrosion of SA 335 P9 [9 Cr - 1 Mo Steel]. by Anonymous Poster	Last post: 10/11/2021 3:10 AM by PWSlack	4	496
10/08/2021 10:13 AM Visual Parts Sorting System by bgot	Last post: 10/09/2021 3:44 PM by phoenix911	6	156
02/03/2021 10:56 AM WPS Qualification on Double V Groove Joint with Backgouging by Anonymous Poster	Last post: 02/04/2021 9:45 AM by umesh vikram	2	869
06/04/2010 12:39 AM Change in the WPS from the Butt weld to Fillet weld by Abusaleem	Last post: 10/22/2020 3:34 AM by RajamUmesh	10	2694
10/12/2009 1:39 PM CE Mark requirements for RTD's, Temp. Sensors, by Anonymous Poster	Last post: 07/16/2020 6:04 AM by vivekbhat69	2	859
12/07/2015 1:57 PM ISO and ASME by ropo	Last post: 06/01/2020 8:42 AM by chongyeow	7	502
06/07/2013 4:37 AM Opening in Weld Joint of a Category Weld (Dish and End L Seam) by shrimishra	Last post: 03/03/2020 11:59 PM by eswaranbr	7	1113
12/22/2019 3:51 AM Welding SA 335 Gr. P91 Pipe with Tunsten Containing Filler Metal Corresponding to Grade SA 335 P92. by Anonymous Poster	Last post: 12/26/2019 5:23 AM by Whitephone	6	700
12/16/2019 5:59 AM Oil Contamination by Raghav4593	Last post: 12/23/2019 2:07 AM by sanjaykangralkar	6	246
09/12/2019 10:27 AM Calibration of Welding Machines by Anonymous Poster	Last post: 10/15/2019 9:03 AM by Kevin LaPaire	9	648
02/27/2016 2:56 AM How Much Compressed Air Can Fill in lpg Tank? by shauddin	Last post: 08/31/2019 6:54 AM by SolarEagle	19	2168
08/21/2019 6:50 PM Walmart Sues Tesla for Solar Panel Fires by StandardsGuy	Last post: 08/25/2019 2:11 AM by truth is not a compromise	18	268
08/22/2019 2:59 AM Cause Analysis of Damage and Solution to Spherical Roller Bearing by AndyWXMK	Last post: 08/22/2019 2:59 AM by AndyWXMK	0	116
06/17/2019 9:18 PM Pump Impeller Casting by WMFYunos	Last post: 06/23/2019 6:29 AM by Just an Engineer	18	442
06/25/2018 9:17 AM Hydraulic Oil Temp by Anonymous Poster	Last post: 05/06/2019 3:40 AM by The Prof	15	409
01/26/2019 6:51 AM Radiography for Weldolet Joint in Sour Service Oil Plant (H2S) by Conan21	Last post: 01/28/2019 5:54 PM by Malcolm Stephen	5	1455
01/08/2019 2:02 AM Metallurgy Question by Milind Joshi	Last post: 01/21/2019 11:17 AM by not so smart	1	208
03/08/2017 12:01 PM How to Avoid Chips All Over The Place While Using The Threading Process? by scapella9	Last post: 01/13/2019 5:06 PM by zeeshanarain	49	1486
04/24/2013 10:55 AM Void Detection in Molded Plastic Part by pshah	Last post: 12/05/2018 1:54 PM by Sanketsolim	11	696
11/13/2016 2:27 AM Sample Criteria for Type Testing by badar	Last post: 10/29/2018 11:35 PM by Victor Raynor	9	428
10/12/2018 1:07 PM Inspection of Solder on Hidden, Top-side Pins by DavidSMullins	Last post: 10/14/2018 1:58 AM by Just an Engineer	5	478
08/21/2018 3:21 AM Detection of "Temper Embrittlement' in 2 1/4 Cr - 1 Mo Steels by Anonymous Poster	Last post: 08/21/2018 3:46 AM by SolarEagle	1	337
06/28/2018 8:04 AM Inclusion Rating in Steels by ddn.verma	Last post: 06/28/2018 11:17 AM by SolarEagle	1	362
06/15/2018 1:32 AM DC Generator by Anonymous Poster	Last post: 06/15/2018 12:08 PM by Rixter	3	319
06/30/2016 9:40 PM Quality Management by user-deleted-1107	Last post: 06/08/2018 6:44 AM by ankit3302	23	434
06/07/2018 7:58 AM DELTA FERRITE IN SA 335 P92 STEEL by Anonymous Poster	Last post: 06/07/2018 10:01 AM by SolarEagle	2	283
05/29/2018 1:37 AM Detection Of Uncured Material In Lower Layer Of Potting by Anonymous Poster	Last post: 05/30/2018 5:44 AM by Randall	12	289
06/18/2015 9:13 AM CMM Equipment - Large by Kevin LaPaire	Last post: 04/10/2018 5:14 AM by patainsbury	7	343
11/26/2017 3:05 AM Continuously Connected - How Is It Done? by cosv001	Last post: 11/29/2017 4:53 PM by cosv001	12	499
09/06/2017 7:23 AM PVC Bag Labeling by Maxii_kim	Last post: 09/25/2017 5:52 AM by Maxii_kim	1	317
01/06/2011 4:37 AM Reduction in MDMT Without Impact Testing by Manpreet Singh	Last post: 09/17/2017 11:28 PM by y23as	11	3299
09/05/2017 5:43 AM Austenitic Steel and Duplex Steel not Suitable for Thermal Processes - Why? by poot	Last post: 09/05/2017 10:07 AM by Whitephone	4	1577
08/08/2017 6:26 AM Storage Procedure For Shafts by abhishek0408	Last post: 08/15/2017 1:30 AM by brich	27	1378
07/16/2017 12:29 AM Kelvin Double Bridge for Resistance Measurement by kavin011	Last post: 07/18/2017 1:40 AM by SolarEagle	7	381
07/05/2017 7:23 AM Current Carrying-Capacity of Cables by kavin011	Last post: 07/07/2017 5:39 AM by PWSlack	25	531
08/24/2015 10:02 AM E6013 for IS 2062 Grade A Material by pharishk	Last post: 07/05/2017 4:01 AM by 4u	4	297
08/24/2015 10:04 AM ASTM A36 and IS 2062 by pharishk	Last post: 07/05/2017 3:52 AM by 4u	2	474
09/14/2015 9:44 AM Which Filler Metal Can I Use For Welding Material A387 Gr.22 to A588 Gr.A by ahmadok85	Last post: 07/04/2017 10:37 AM by 4u	11	534
08/28/2016 12:22 PM Post Weld Heat Treatment for WPQ by akp_lmp	Last post: 06/25/2017 7:13 AM by 4u	4	460
09/07/2016 3:02 AM WPS For Fillet Weld by Hasan71	Last post: 06/25/2017 7:07 AM by 4u	5	504
08/23/2016 2:41 AM WPS by Hasan71	Last post: 06/25/2017 4:52 AM by 4u	12	378
03/21/2017 3:55 AM Root Face by Anonymous Poster	Last post: 06/25/2017 4:34 AM by 4u	4	687
04/27/2017 3:12 AM Piping QA/QC by pursothaman	Last post: 06/25/2017 4:32 AM by 4u	22	679
10/31/2016 12:04 PM About Bourwater by Anonymous Poster	Last post: 01/12/2017 9:36 PM by Andrew Westman	9	310
01/09/2017 6:21 PM Fun With Your Gauge Blocks by JE in Chicago	Last post: 01/11/2017 11:04 AM by James Stewart	30	972
12/22/2016 1:01 PM Spline Specs by berco	Last post: 12/26/2016 10:08 AM by gutmonarch	2	307
12/09/2016 10:06 PM Rejection PPM Calculation by Anonymous Poster	Last post: 12/12/2016 2:57 PM by horace40	20	640
11/05/2016 8:02 PM What Is It? ..That's Going to Happen to this Company? by JE in Chicago	Last post: 11/19/2016 10:19 PM by Simon Wan	18	1034
11/04/2016 4:02 PM Recycling - To Crush or Not to Crush? by JE in Chicago	Last post: 11/06/2016 9:34 PM by JE in Chicago	11	426
10/31/2016 11:02 PM Spot Radiograpy Examination by tamilwit	Last post: 11/01/2016 5:42 PM by Crabtree	2	314
10/04/2016 1:41 PM Padding of a Seat Dress Cover by silver ring	Last post: 10/06/2016 3:52 PM by silver ring	13	551
07/15/2016 1:28 AM Accurate Yet Economical Gasoline (Petrol) Flow Meter by consultvinodh	Last post: 08/14/2016 3:12 PM by Casper71	32	510
08/11/2016 9:39 PM Lab Tested? by JE in Chicago	Last post: 08/13/2016 7:39 PM by lyn	4	419
07/18/2016 3:27 AM About White Patches in IC Top Surface by rajesh14eee	Last post: 07/19/2016 11:46 AM by aurizon	6	425
06/19/2016 9:24 PM Cutting Steel Bar by Olie	Last post: 07/15/2016 4:57 PM by James Stewart	47	738
04/14/2016 2:17 PM Depth of Micro Holes by CptMorgan70	Last post: 04/19/2016 12:26 AM by pantaz	23	677
03/02/2016 7:07 AM Non-Destructive Testing By UT by mustafa jasim	Last post: 03/02/2016 10:51 PM by ndt-tom	2	322
05/04/2012 2:25 PM API 650 - Telltale Hole in Reinforcement Pad by Shavessels	Last post: 12/19/2015 7:25 AM by Siva Ramachandran	3	5853
12/03/2015 11:35 AM Opinion for Hardness Testing by Harvey Patterson	Last post: 12/07/2015 6:32 AM by silver123	7	446
11/23/2015 4:25 AM Different Thicknesses and Grinding the Inside Diameter Equal Them by mustafa jasim	Last post: 11/23/2015 6:55 PM by Tornado	10	320
11/03/2015 1:37 PM SS Bolt Stretch by Massey	Last post: 11/11/2015 5:45 AM by Hilton	24	691
11/09/2015 1:41 AM Welding Distortion Control by shayanhussain	Last post: 11/10/2015 4:19 PM by lyn	13	404
11/04/2015 8:46 AM Searching for Packaging Supply Engineer to Hire by Gary Vandervoort	Last post: 11/05/2015 11:44 PM by Wal	10	331
10/20/2015 11:47 AM QC Verification by scross1	Last post: 10/23/2015 5:47 PM by Just an Engineer	29	492
10/05/2015 4:07 AM How to Control Flatness in Punching Perforated Part by Anonymous Poster	Last post: 10/08/2015 9:29 PM by syeltang87	15	673
05/04/2009 12:14 PM Calculating Air Flow for Axial Flow Fans by RAJESHMEHNDIRATTA	Last post: 09/24/2015 4:57 AM by impactgroupusa1	6	3443
09/12/2015 1:49 PM SA355 P11 To SA335 P22 Welding by ahmadok85	Last post: 09/12/2015 2:35 PM by SolarEagle	3	2170
05/19/2015 12:23 AM Pressure Gauge Ranges For Pressure Testing Of Vessels by Chris Nosiama	Last post: 08/24/2015 4:30 PM by PWSlack	16	1240
11/25/2014 2:18 PM Checking Calibration of Tape Measures, Levels and Squares by jvejil	Last post: 07/21/2015 9:46 AM by Kevin LaPaire	32	706
05/17/2015 2:10 AM Possible Cold Lap? by Elios	Last post: 05/27/2015 7:49 AM by IdeaSmith	19	726
04/23/2015 7:15 AM Painting Corner Mitre Joints in Aluminium by Terry Burch	Last post: 05/01/2015 3:44 PM by James Stewart	8	496
04/23/2015 1:18 AM Normalized Material by Abusaleem	Last post: 04/25/2015 6:04 AM by Abusaleem	2	269
04/02/2015 1:39 PM A53 Galvanized Welding to A106 Gr B by Lwsaku	Last post: 04/03/2015 7:03 PM by lyn	7	341
03/24/2015 4:23 AM Hydraulik UND Maschinenbau Overhead Crane by Khalid A/Rahim	Last post: 03/25/2015 10:46 AM by dvmdsc	10	312
02/24/2015 7:27 AM 37Mn Grade Of Steel by zatau	Last post: 02/25/2015 2:47 PM by Crabtree	4	1014
02/16/2015 3:00 AM EN10204:2004 Type 3.2 Inspection Certification by Rashi Kasliwal	Last post: 02/16/2015 2:25 PM by texasron	2	508
02/07/2015 4:39 AM BS and ISO by Anonymous Poster	Last post: 02/08/2015 8:13 AM by horace40	3	349
02/03/2015 9:06 AM Query for Research Paper Regarding IT and Quality by babar bilal	Last post: 02/04/2015 8:51 AM by babar bilal	10	297
01/29/2015 3:30 AM WPS Essential Variables by Wajdi Khamayseh	Last post: 01/30/2015 6:00 AM by Wajdi Khamayseh	4	426
01/14/2015 1:30 AM Controller IC for Power Driver by Ajay Sanghrajka	Last post: 01/15/2015 2:32 AM by geraldpaxton	3	264
01/13/2015 5:53 AM Information Required For Stepper Motor by Ajay Sanghrajka	Last post: 01/14/2015 1:13 AM by Ajay Sanghrajka	10	316
10/13/2014 12:44 PM Torque Spec by eagleice2	Last post: 12/27/2014 3:55 PM by HiTekRedNek	34	484
12/22/2014 6:29 AM Change In Group Number In PQR by Muhammed Afsal	Last post: 12/23/2014 11:36 PM by Muhammed Afsal	9	687
12/17/2014 6:36 PM Assembly of Weldments and Significant Figures by Massey	Last post: 12/19/2014 1:02 PM by James Stewart	8	383
10/15/2014 12:05 PM Buffer Storage Tank by Anonymous Poster	Last post: 10/16/2014 5:03 PM by Whitephone	8	548
10/01/2014 8:07 AM Whether Qualification of CS-SS is Valid for CS-CS and SS-SS by S. Pradhan	Last post: 10/04/2014 4:34 AM by cncmachiningchina	3	364

Display Options

Showing threads 1 to 100 of 778

Sorted By	Sorted By	Sort Order	Sort Order
From The	From The
Post Type	Post Type
Tags (comma-delimited)	(comma-delimited)
Show Threads

	Got Something to Say?
	Ask a Question Start a Discussion

	Search this Forum
	Quality Assurance / Control: Go

CR4 Sections

	Aerospace
	BioMech & BioMed
	Chemical & Material Science
	Civil Engineering
	Communications & Electronics
	Education and Engineering Careers
	Electrical Engineering
	General Discussion
	Instrumentation
	Manufacturing
	Mechanical Engineering
	New Technologies & Research
	Software & Programming
	Sustainable Engineering
	Transportation

	Site Directories
	Forum Directory Blog Directory User Group Directory RSS Feeds CR4 Rules of Conduct CR4 FAQ Site Glossary Who's Online (16 right now) Show Members

Forum : Quality Assurance / Control

Discussion Threads

Got Something to Say?

Search this Forum

CR4 Sections

Site Directories