SNZ - AS/NZS 1554.7
Structural steel welding Part 7: Welding of sheet steel structures
Organization: | SNZ |
Publication Date: | 14 December 2006 |
Status: | inactive |
Page Count: | 96 |
scope:
This Standard specifies requirements for the arc welding of steel structures made up of combinations of steel plate, sheet or sections, including pipe, hollow sections and built-up sections (collectively referred to herein as sheet steels) up to 4.8 mm in thickness by the following processes:
(a) Manual metal-arc welding (MMAW).
(b) Submerged arc welding (SAW).
(c) Gas metal-arc welding (GMAW or MIG), including pulsed mode.
(d) Gas tungsten-arc welding (GTAW or TIG).
(e) Flux-cored arc welding (FCAW).
The Standard is limited to the welding of steel parent material with a specified minimum yield strength not exceeding 550 MPa.