GB/T 16508.2-2013 Translated English of Chinese Standard. (GBT 16508.2-2013, GB/T16508.2-2013, GBT16508.2-2013): Shell Boilers -- Part 2: Materialhttps://www.chinesestandard.net, 17/08/2019 - 28 من الصفحات This Part of GB/T 16508 specifies material designation and its standard, basic technical requirements (including steel plate, steel tube, steel forging, steel casting, iron casting, suspender and tension brace, fastener, welding material), application scope (temperature and pressure), and permissible stress allowed to be used for pressure part of shell boiler, as well as material designation and its standard allowed to be used for non-pressure part of shell boiler. |
المحتوى
| 3 | |
Scope | 5 |
General Requirements | 7 |
Steel Plate | 9 |
Steel Tube | 11 |
Steel Forging | 13 |
Steel Casting | 16 |
Iron Casting | 18 |
Suspender and Tension Brace | 19 |
Fastener | 20 |
Appendix A Informative Metallographic Inspection for Steel forging | 21 |
Appendix B Informative Hightemperature Property of the Common Material | 23 |
عبارات ومصطلحات مألوفة
acceptance accordance adopted allowed Alloy Appendix Application Scope Application scope Material Carbon and Low-alloy carbon steel carried Casting Coefficient comply design calculating temperature design document designation Material standard drawing elasticity modulus Endurance Strength Average fastener Ferrite following temperatures GB 713 Unlimited GB/T given in Table Grade graphite iron casting grey iron casting Header heat treatment Heating surface tube High Temperature Material Hot rolling inclusion JB/T less lower Material designation Material material fabrication organization material for pressure material quality certificate material selected Medium meet the requirements metallographic inspection Method Microstructure NB/T Nominal non-pressure Non-proportional Elongation Strength perlite Permissible stress Pressure Equipment Pressure Vessels processed Room temperature round steel Safety coefficient Seamless Steel Tubes Shell Boilers specified in Table Specified Value spheroidal graphite iron Steel Casting steel forging steel plate surface tube Unlimited suspender and tension Technical tempering tension brace thickness tube fittings Value of Non-proportional Wall temperature welding material