Construction

JIS SS400 hollow steel pipe is a structural carbon steel hollow steel pipe produced in accordance with Japanese Industrial Standards (JIS). Mainly used for general structural purposes, such as bridges, buildings, machinery and other fields.

ASTM A312 TP304 stainless steel pipes are widely used in the petroleum and chemical industries, mainly for conveying corrosive media such as acids, alkalis, salts, etc.

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete.

Galvanized seamless pipe is divided into cold-plated steel seamless pipe and hot dip seamless pipe.