Professional Design China ASTM A53 Black Iron Pipe Welded Sch40 Steel Pipe

Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for Professional Design China ASTM A53 Black Iron Pipe Welded Sch40 Steel Pipe, We recognize your enquiry and it truly is our honor to work with each and every pal globally. Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for China Pipes, Steel Pipes, We supply expert service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound solutions with good logistics service and economical cost. Depending on this, our solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia.

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.