What does the number of stainless steel pipe specifications mean?
What does the number of stainless steel pipe specifications mean? 2018-07-09 Stainless steel pipe materials such as: 304, 201 choose different materials of stainless steel depending on performance and use. The size is such as: 10*1 10 is the diameter of the outer wall of the tube 1 is the wall thickness in millimeters. Another example: stainless steel pipe specifications Ф76x2-16 numbers respectively indicate: 76: outer diameter in millimeters 2: wall thickness in millimeters 16: wall thickness, The unit of millimeter means that the stainless steel pipes that can be produced with an outer diameter of 76 and a wall thickness of 2 to 16 are generally stainless steel round pipes and stainless steel square pipes. For example, a stainless steel round tube has 3 numbers, one is the diameter and the other is the actual thickness. The stainless steel square tube has a side length (length * width) and a real thickness, which is easy to distinguish.