Buildings include: underground pipeline transportation is more, underground water extraction when building buildings, boiler hot water transportation, etc. Mechanical processing, bearing sleeves, processing machinery accessories, etc.

When choosing 20G alloy steel tube to work, we usually doubt its quality, because good quality 20G alloy steel tube is of great help to the work, and before the choice, we should be clear about what factors will affect the quality of 20G alloy steel pipe,

ASTM A714 Grade V seamless steel tube is characterized by the lack of welding joints and the ability to withstand high pressures. ASTM A714 Grade V seamless steel tube may be very rough as cast or cold drawn. Precision steel pipe is a product which has ap

The hot rolling process of ASTM A209 T1 seamless steel tube, as the name implies, has a high temperature of the rolled piece, so the deformation resistance is small, and large amounts of deformation can be achieved. Take the rolling of steel plate as an e