详情
Specification:
Applications: used for
extracting petroleum and natural gas, casing steel pipe serves as
wall of well
Standards: APL 5CT
Outside diameter: *7.1 to
**5.6mm
Thickness: 4.*4 to *6mm (0.**7
to 0.*3 inches)
Steel grades: A*3 A**6 H*0 K*5
J*5 N***1/Q L***1 C*0 T*5 P**0 M*5 Q**5
Type of end finish: PNU-plain
end, non upset, extra thickness, thread and coupling
Packaging: labeled and bundled
together with steel strip
Test: chemical analysis,
mechanical properties, technical properties, exterior size
inspection, hydrostatic, x-ray, test, NDT test
Mill test certification:
API
