Knowledge

What should we do when the steel pipe before cutting? 1. To measure the steel pipe diameter. 2. To mark the steel pipe on the surface. To mark around

Zinc, a natural, healthy, and abundant element is wildly used in construction. Zinc metal has a number of characteristics that make it a well-suited c

Steel Pipe Corrosion prevention always is a problem for big project construction. The steel pipe anti-corrosion using transport pipeline cited by the

This specification covers black and hot-dipped galvanized hot-formed welded and seamless carbon steel square, round, rectangular, or special shape str

SSAW steel pipe is the raw material of strip coil, often temperature extrusion molding, automatic double-wire double submerged arc welding process mad

Straight seam welded steel pipe (LSAW steel pipe), Double-sided submerged arc welding steel pipe (DSAW steel pipe), Longitudinal submerged arc welded

Production equipment of LSAW steel pipe: Plate edge milling machine The milling machine mills the two sides of the plate to exacting standards in orde

Structural tubing per ASTM A500 is tubing produced and used for structural applications. Our structural tubing manufacturing process ensures standard

The manufacturing of large-diameter straight seam welded pipes is a very professional technical process that requires rigorous and complex technical p

There are many varieties of seamless steel pipes, and the steel grades (types) used are also different. The chemical composition of the same variety o

The customs code is the HS code, which is the abbreviation of the Harmonized Coding System. Its full name is "International Convention for Harmon

Carbon Steel (CS) Seamless Pipe is a common metal pipe, widely used in petroleum, chemical, electric power, machinery and other fields. The following