【JST-006】One-to-one help office for pipe fitting flanges
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This post was last edited by boyirensheng at 2016-7-16 20:13 as a technical discussant: boyirensheng My professional expertise: Elbow flange tee elbow reducer socket pipe fittings manufacturing knowledge, standards, usage issues, etc. online time every day or every week: More than 8 hours (except for special circumstances in the factory), work experience: 15-year-old people live to learn. If there are any mistakes, we should communicate with each other and learn from each other. * , Let’s make progress together! If there are special circumstances and you don’t reply in time, I may be out of town or have something to do. Please be patient and I will reply in time after seeing it. I hope to learn from all my friends. * , improve each other! If Haichuan is not online and you are anxious about the question you asked, you can contact QQ 4 2 6 9 5 2 5 3 7, mention Haichuan, or type the mobile phone number in your signature. As long as it is within my professional field, I will try my best to help. Thank you for your cooperation.
This post was last edited by boyirensheng on 2014-6-11 09:43. Purpose of editing: learn from each other* Communicate with each other, improve together, and make progress together. Resource categories of this post: 4th floor Basic restrictions on commonly used metal materials 7th floor GB/T9119-2010 Plate flat welded steel pipe flange HG/T20592~20635-2099 Steel pipe flanges, gaskets and fasteners 27th floor Common pipe specifications comparison DN inch I II series outer diameter 28th floor ASME B36.10M-2004 Welded forged steel pipes and seamless forged steel pipes are provided by @niat8888 59F German standard elbow standard DIN2605-1-1991 DIN2605-2-1995 141F Pipe fitting flange processing technology introduction 184F Pipe fittings wall thickness table SCH series 234F SY 0402-2000 Specifications for construction and acceptance of process pipeline projects in oil and gas stations SY/T4109-2005 Non-destructive testing of oil and gas steel pipelines 260th floor HG/T20553-2011 Seamless and welded steel pipe size selection series for chemical piping 278th floor Steel pipe theoretical weight algorithm 340th floor SHT3406-2013 Petrochemical steel pipe flange
Does anyone have a table summarizing the operating temperatures of various materials?
Please see the attachment for a non-personal summary of other people’s work.
Teacher, do you have European, American, national and other flange standards? Can you share them?
Please check the GB/T HG/T national standard European and American standards etc.
Please support the teacher and our management area
Support first. If you have any questions, come and ask for help.
Do you have any standards for metal gaskets? Can you share it?
Please tell me how to choose the flange type knowing the temperature and pressure?