... /square meter Length: Max: 16meter Sdandard: ASTM, BS, EN, GB, Material: Mild steel Delivery: Leadtime: 10-20days ... Special design according to your requirementTypeScaffolding steel tube/scaffolding tube/scaffold pipe48.3mm*4.0mmThickness1.0-4.0mmOuter ... 48mm, 48.3mm, 48.6mm, 60mmLengthMax 16metersStandardBS, ASTM, ASME, EN, DIN, GB, JISMaterialQ195, Q215, Q235, Q345ApplicationPetroleum, power, gas ...