Superior API petroleum oil transport steel tubes pipes

API Standards for Oil Tubing is is committed to researching, developing, manufacturing and selling pipes and fittings used for energy engineering; Including nuclear power, thermal power, petroleum , coal, chemical engineering and

SSAW Steel Pipe Price Supplier & Manufacturer Api Specification Pipe And Tube API 5CT Tube API 5L pipe

The American Petroleum Institute specification API 5L addresses seamless and welded steel line pipe for pipeline transportation systems in the petroleum and natural gas industries. API 5L is suitable for conveying gas, water, and oil . Specifications for API 5L adhere to the International Organization for Standardization ISO 3183, standardizing Superior API petroleum oil transport steel tubes pipes