how to layout, mark, a structural staircase tutorial. @technicalstudies. Donate https://paypal.me/Technicalstudies502
#piping #technique #welding #engineering #drawing
Butt welded pipe fittings: pdf
https://drive.google.com/file/d/1ZjOiBuGtRoe5Uvs1OiiYGXTrdwXV_B7a/view?usp=sharing
ANSI Flanges: pdf
https://drive.google.com/file/d/1Ge6V8IBL5iGjrmFhjI1EF5AqHbwPKeN1/view?usp=sharing
Pipe bending methods: pdf
https://drive.google.com/file/d/1uXxmihk6xetCAkECZNGIbwEkI5jkL_El/view?usp=sharing
Pipe dimension chart: pdf
https://drive.google.com/file/d/1c0UJwEmrlHkPgslW59WDqO3fSNdNcN2Z/view?usp=sharing
Pipe wall thickness: pdf
https://drive.google.com/file/d/1AZyRbzTx9PI_7o5ld1SIXfXeGwDSEQXy/view?usp=sharing
Post weld heat treatment procedure: pdf