For Steel Scaffolding Plank
For Steel Scaffolding Plank   For Steel Scaffolding Plank   For Steel Scaffolding Plank   For Steel Scaffolding Plank   For Steel Scaffolding Plank   
BackHome > Manufacturing > For Steel Scaffolding Plank

ERW STEEL PIPE MANUFACTURING PROCESS

Uncoiling---Rectifying---Treating Ends---Cutting & Welding Neck---Superior Feeding---Trimming the Plate Edges---Ultrasonic Detecting for Plates and Edges---Forming---High Frequency Welding---Ultrasonic Detecting for Weld Seams---Annealing---Air Cooling--- Water Cooling---Rectifying---Ends Beveling---Water Cleaning---Fixing the Length and Cutting---Flattening---Rectifying---Ends Beveling---Hydrostatic Testing---Ultrasonic Detecting---Ultrasonic Detecting for Ends---Surface and Dimension Inspecting---Measure Length and Weight---Marking---Coating---End Protector---Stocking---Delivering

Manufacturer & Exporter   Headquarter Serving Time: Monday to Friday 8:30 ~ 17:30, Saturday 8:30 ~ 12:00

COPYRIGH@2016 Hunan Prime Steel Pipe Co., Ltd All Rights Reserved   Sitemap