ASTM A179 Heat Exchanger Seamless Steel Tubes  

ASTM A179 low-carbon steel tubes SA179 heat-exchanger steel tubes,condenser tubing. 1. Product Name: ASTM A179 Low Carbon Steel Cod Drawn Seamless Steel Pipe Heat Exchanger Condenser 2. Size Range: OD: 3.2-76.2mm, WT: 1-10mm, Length: 5.8m/6m, maximal 11.8m 3. Products process:cold drawn steel tubes,cold rolled steel tubes. 4. The steel tubing produced by low-carbon steel,can be bending tubes according to the customer's drawing. 5. The Steel tubes surface without oxide skin heat-treatment under contolled atmosphere heat-treatment furance Quality Control: 1. Incoming Raw Material Inspection 2. Raw Material Segregation to avoid steel grade mix-up 3. Heating and Hammering End for Cold Drawing 4. Cold Drawing or Cold Rolling, On line inspection 5. Heat Treatment 6. Straightening/Cutting to specified length/Finished Measuring Inspection 7. Quality Testing in own lab with Tensile Strength, Yield Strength, E…