I am designing a deck and verandah to go at the back of my house. The deck will be 9m wide x 4m deep. My backyard slopes, so the greatest height from the deck to the ground is 1.5m. Deck bearers and joists will be MGP10 H3. Bearers 2x190x35, joists 190x45. Joist spacing 450mm for 19mm merbau

Having control over amperage ensures that the welding machine can handle various projects, providing consistent results. 5. Duty Cycle. The duty cycle indicates how long a welding gun can operate before needing a break to cool down. A higher duty cycle means longer continuous use, which is beneficial for extensive projects.