The famous saying coming from Edward Scissorhands says that never let anyone tell you you’re handicapped, you’re...special. For every kind of steel pipe such as seamless steel pipe, ERW steel pipe, LSAW steel pipe and so on, they are perfect not handicapped.
Seamless Steel Pipe tell us that it is made from a solid round steel billet. After heated, it was pushed or pulled over a form until the steel is shaped into a hollow tube. So there is no scar in seamless steel pipe’s body. However, Electric Resistance Welding (ERW) pipe is produced by rolling metal and then welding it longitudinally across its length. So does for LSAW steel pipe and SSAW steel pipe, they all have scars in their body. So they’re special from each other. We cannot say seamless steel pipe is freak or other three are freak.
Accepting these difference and we would find all of us are special and we can do our special things for each other which promote the progress of the whole world.
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