Scope:Manufacture and Exporter
Product:DIN1629 Hot Rolling Steel Pipe to be used as column pipes,water pumps or oil,gas transfer.
Condition:Each pipe with plain ends or beveled ends.
Other Requirements:Additional requirements such as bending,flattening test, hydrostatic tests and nondestructive tests as required by DIN1629 specification are acceptable.
Workmanship, Finish and Appearance:All DIN1629 Hot Rolling Steel Pipe of one batch are be of alike quality,without cracks,or other injurious defects.
Packaging and Protection:Material are be separated by size,composition, grade or class and be preserved and packaged seaworthy.
Mechanical Property &Chemical Components
|Material||Tensile strength (MPa)||Yield strength (MPa)||Elongation (%)||C||Si||Mn||P、S|