Product |
Spiral Steel Pipe Piling Pipe
|
Process |
Submerged Arc Weld |
Standard |
ASTM A53,ASTM A252,ASTM A139,ASTM A36,etc |
Material |
GR.A,GR.B |
O.D |
8”--80”(219--2030mm) |
W.T |
0.322”--1.602”(8.1--26.97mm) |
Length |
As per customer’s requirement |
Surface Treatment |
Bared,Black painted,Corrosion Resistant Coating + Cap |
Application |
Mainly used in water supply engineering , petrochemical industry, power industry, agricultural irrigation, urban construction ,etc. For liquid delivery use: water supply , water drainage. For gas delivery use: gas, steam, liquefied petroleum gas (LPG).
For structure use: pile pipe , bridge; wharf, road, building structure pipe,etc. |