A519 1015 Seamless Steel Pipe Specifications
Out diameter:10-324mm
Wall Thickness:1-30mm
Length:14000mm max
A519 1015 Seamless Steel Pipe Surface
(a) All surfaces have been 100% visually inspected.
(b) External surface of pipe shall be coated with a layer of varnish.
A519 1015 Seamless Steel Pipe Coverage:
(a) longitudinal: 100% of the pipe surface
(b) pipe ends not scanned by automatic ultrasonic system shall be inspected by manual UT or Magnetic Particle Examination.
(c) Area with any indication exceeding the acceptance criteria by automatic/manual UT shall be inspected by radiographic test.
A519 1015 Seamless Steel Pipe Pipe Ends
Pipe Ends are bevelled. End angle shall be 30°+/- 2.5°, root face shall be 1.6mm +/- 0.8mm and fitted with bevel protectors.
Protection
Pipes are varnished on the outside.
Other Technical Properties
(a) Through-Thickness tests conducted to meet class Z35 as per ASTM A370 (from wall thickness 19.1mm).
(b) Low sulphur content - all pipes possess sulphur content not more than 0.006%.
