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API
Line
Pipes
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| FIELD
OF APPLICATION |
| »
On-shore & off-shore pipelines for transmission of oil,
natural gas and petrochemicals. |
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| PRODUCTION
STANDARDS |
|
API
5L |
GR
A, B, X 42, X 46, X 52, X 60 |
|
ASTM
A53 |
GR
A, B, C |
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|
| TESTS
PERFORMED |
»
Visual and Dimensional Inspection
» Mechanical Tests:
Tensile Test, Flattening Test, Bend Test,
Fracture Toughness Test
» Weld Ductility Test
» Chemical Analysis
» Hydrostatic Test
» Non Destructive Inspection:
Eddy Current, Ultrasonic (Weld Check) |
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| SIZES |
|
|
MINIMUM |
MAXIMUM |
|
NOMINAL
DIAMETER |
(1/4")
21.30 mm |
(6")
168.30 mm |
|
INDICATIVE
THICKNESS |
2.80
mm |
7.10
mm |
|
|
| PROTECTION |
» Black self colored / uncoated
» Mill protective coating (oil, black varnish) on outside surface
» Plain End - Square cut or bevelled |
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| MILL
TEST CERTIFICATES |
»
Issued upon customer request.
» Third Party Inspection can also be performed on request. |
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