World’s largest continuous ERW tube welding machine Zekelman Industries and SMS group write history with the world’s largest continuous 28-inch ERW tube welding line with wall thicknesses of up to 25.4 millimeters. Log in or register to post comments
Zekelman Industries and SMS group write history with the world’s largest continuous 28-inch ERW tube welding line with wall thicknesses of up to 25.4 millimeters.