20 # small diameter pipe manufacturers, Weifang small diameter pipe plant, pipe for Aetna

 Choi manufacturing small diameter pipe products with high-quality steel pipe factory, all kinds of physical and chemical indicators have reached the national standard steel pipe, welded pipe products are widely used in boilers, automobiles, shipbuilding, construction of doors and windows with light structural steel, furniture, all kinds of agricultural machinery, scaffolding wire threading pipe, top shelf, container and so on. Can meet customer requirements, special specifications according to user requirements for processing pipe. Aetna specializes in producing all kinds of steel pipe (tube, square tube, rectangular tube, oval tube, light pipe, galvanized pipe, shaped pipe, small diameter thin-walled pipe, galvanized pipe inside deburring, small floral tube 20 # diameter pipe manufacturers, pipe flaring mouth, shaft skin tube), and is scheduled for a variety of special-shaped pipe, large diameter thin-walled pipe, galvanized pipe inside burr go and a variety of cold-rolled strip, plate and so on. Vickers hardness test is an important means of heat treatment, Hunan Longitudinal surface hardness q345b small diameter pipe plant, it can choose the test force 0.5 ~ 100kg, testing thin 0.05mm thick hardened surface layer, which is the highest accuracy, to distinguish small differences in the surface treatment of the workpiece hardness. In addition, the effective case depth gauge should be detected by the Vickers hardness, so 20 # small diameter pipe manufacturers, Weifang small diameter pipe plant, Aetna Aetna steel pipe for the supply available. If you have any questions about this information or consultation, please contact us now! Our Company Name: Steel Pipe Co., Ltd. Liaocheng Aetna (www.ycatgg.com) Contact: WANG Dao-bo, or click on "Business League call" direct dialogue with us!