1 High altitude: 1,500 to 3,500 metres (4,900 to 11,500 ft) - The onset of physiological effects of diminished inspiratory oxygen pressure (PiO 2) includes decreased exercise performance and increased ventilation (lower arterial PCO 2).
Structural Iron / Steel Worker Salary. (United States). Men make up the majority of Structural Steel Workers in the United States, bringing in about $18.59 per hour. Pay generally varies between $12.81 per hour and $30.32. Unfortunately, some people in this line of work are without benefits â about two-fifths lack coverage. On the flip side, more than half have medical insurance and nearly two in five receive dental plans.
The median annual wage will vary across the country from around $31,000 per year to $41,000 per year. There are variances based on the location, as well as the amount of training and certification that a mechanic has. However, in the state of Texas, the mean annual wage is $41,440. Some mechanics in the state are able to make close to $65,000 per year. Again, this tends to be based on their skill and certifications.