Getting to know the birth of ERW steel pipe

And if you have children, you soon understand that there's an embryonic personality from birth. So does for the steel pipe like the ERW steel pipe since they are born and come into the world.

If we make a metaphor for the production of the ERW steel pipe. No doubt that each pair of parents would have different names for their kids according to their family name. So does for the steel pipe. Under this situation, there are names of seamless steel pipe, ERW steel pipe, galvanized steel pipe, spiral welded pipe and so on among the big clan of steel pipes. Of course, like each kid has different appearance and personality, each kind of steel pipe would have its special traits when they come to the world. For example, high manufacturing efficiency, various specifications and less equipment investment would be the good manner of the welded pipe. What's more, its general strength is lower than that of the seamless tube.