An electronic version can be downloaded directly from the American Petroleum Institute, or hard copies are available through AWS. The code will lay out the ranges of each and when additional testing is necessary.Īs always, the only way to answer your questions would be to review your copy of API 1104. These are just some of the essential variables. Knowing material types and thicknesses, pipe diameters, weld positions encountered, and, of course, the process used on your project also is important. You’ll need to become familiar with bend and nick-break testing. Some API procedures can be completed without the added expense of nondestructive (ultrasonic and radiographic) testing. Details Select delivery location In stock. Comments and Help with download api 1104 21st edition.

Details Or fastest delivery November 4 - 9. Qualifying a procedure or welder to API 1104 typically has fewer steps than most AWS or ASME requirements. API 1104:2005 WELDING OF PIPELINES AND RELATED FACILITIES 20TH EDITION: : Books Books Engineering & Transportation Engineering Buy new: 492.96 4.99 delivery November 9 - 16. Answering them often requires far more information. I often receive similar questions about AWS and ASME standards. Q: What is the procedure to qualify welding procedure specifications (WPS) as well as a welder to American Petroleum Institute (API) Standard 1104, Welding Pipelines and Related Facilities? What tests are necessary to qualify?Ī: Your questions are good ones.

Api 1104 code book