Download All Files. Select a Collection. Save to Collection. Tip Designer. Share this thing. Send to Thingiverse user. Remixed from: Select a Collection. Api Code Book 21st Edition. Api Code Book 21st Edition Feb 08, For print-disabled users.
API Standard , 21st Edition is the industry standard for welding practices. Welding of Pipelines and Related Facilities presents methods for the production of high-quality welds through the use of qualified welders using approved welding procedures, materials and equipment in a new, clearly understood format. Download with Google Download with Facebook or download with email. Api 20th ed welding of pipelines and related facilities. Hastings Entertainment Employee Handbook here. The API is a standard that presents methods for the production of high-quality welds through the use of qualified welders using approved welding procedures, materials, and equipment.
This standard covers the gas and arc welding of butt, fillet, and socket welds in carbon and low-alloy steel piping used in the compression, pumping, and transmission of crude petroleum, petroleum products, fuel gases, carbon dioxide, nitrogen, and where applicable, covers welding on distribution systems. It applies to both new construction and in-service welding. The welding may be done by a shielded metal arc welding, submerged arc welding, gas tungsten arc welding, gas metal arc welding, flux-cored arc welding, plasma arc welding, oxyacetylene welding, or flash butt-welding process or by a combination of these processes using a manual, semiautomatic, mechanized, or automatic welding technique or a combination of these techniques.
The welds may be produced by position or roll welding or by a combination of position and roll welding. This standard also presents inspection methods to ensure the proper analysis of welding quality through the use of qualified technicians and approved methods and equipment.
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