This document specifies the basic requirements, application range (temperature and pressure) and allowable stress of materials such as pressure components and load-bearing components of shell boilers, as well as selection requirements for welding materials. This document is applicable to the selection and use of materials for pressure components, bearing members, etc., and welding materials of shell boilers defined in GB/T16508.1.
GB/T 16508.2-2022 Referenced Document
DL/T 439 The technical guide for high-temperature bolt of fossil-fired power plant
GB/T 10045 Tubular cored electrodes for non-alloy and fine grain steels
GB/T 10561 Standard grading chart microscopic examination method for determination of non-metallic inclusion content in steel*, 2023-05-23 Update
GB/T 1228 High strength bolts with large hexagon head for steel structures
GB/T 1229 High strength large hexagon nuts for steel structures
GB/T 1230 High strength plain washers for steel structures
GB/T 1231 Specifications of high strength bolts with large hexagon head ,large hexagon nuts,plain washers for steel structures
GB/T 12470 Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of creep-resisting steels
GB/T 13298 Inspection methods of microstructure for metals
GB/T 9711 Steel pipes for oil and gas industry pipeline transportation systems*, 2023-11-27 Update
GB/T 983 Covered electrodes for manual metal arc welding of stainless and heat-resisting steels
GB/T 984 Hardfacing electrodes for shielded metal arc welding
JB/T 3223 Rules of quality management of welding materials
JB/T 3375 Rules for receiving acceptance of materials for boiler construction
JB/T 9625 Specification for pressure retaining casting of boiler pipe fittings
NB/T 47008 Carbon steel and alloy steel forgings for pressure equipment
NB/T 47013.3 Nondestructive testing of pressure equipments.Part 3: Ultrasonic testing
NB/T 47019.3 Technical conditions for ordering tubes for boilers and heat exchangers Part 3: Non-alloy steel and alloy steel specifying high-temperature properties