Spiral Steel Pipe
Brief Introduction:Spiral steel pipe is a kind of spiral seam steel pipe, which is formed by warm extrusion and automatic double wire submerged arc welding process.
Texture Of Material:Q235A,Q235B、10#、20#、Q345(16Mn)、L245(B)、L290(X42)、L320(X46)、L360(X52)、L390(X56)、L415(X60)、 L450(X65)、L485(X70)、L555(X80)、L290NB/MB(X42N/M)、L360NB/MB(X52N/M)、L390NB/MB(X56N/M)、L415NB/MB(X60N/M)、L450MB(X65)、L485MB(X70)、L555MB(X80)。
Purpose:Spiral steel pipe is mainly used in water supply engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction. It is one of the 20 key products developed in China.
For liquid transportation:Water supply, drainage, oil transportation.
For gas transportation:Gas, steam, LPG, natural gas.
For structure:Pile driving pipe, bridge, wharf, road, building structure pipe, etc.