The features of our ASTM A500 seamless steel pipes are as follows:
1)OD:1/2"-18"(21.3MM-457MM)
2)Thickness:2.8mm-60mm

We are also able to do further treatment to the pipes, such as plain ends, beveled ends, galvanization, painting the surface and so on.
If you have demands for our products, please feel free to contact us.