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By certification 
WG-601 HI-Lo Pipe Welding Inspection Gauge
Part No: WG-601
Supplier: Rok International Industry Co., Limited.
height of flat weld
height of fillet weld bead
internal and external misalignment
weldments wall thickness
MEASURES INTERNAL ALIGNMENT of pipe after fit-up/ alignment, cuts radiographic rejects.
Measures internal misalignment of pipe before and after tacking.
Measurements read in standard one side, and metric on the opposite side.
Changes from standard to metric simply remove gauge body, turn scales over and replace body
Measure internal misalignment, Measure fit- up gap
Part No: WG-601
Supplier: Rok International Industry Co., Limited.
height of flat weld
height of fillet weld bead
internal and external misalignment
weldments wall thickness
MEASURES INTERNAL ALIGNMENT of pipe after fit-up/ alignment, cuts radiographic rejects.
Measures internal misalignment of pipe before and after tacking.
Measurements read in standard one side, and metric on the opposite side.
Changes from standard to metric simply remove gauge body, turn scales over and replace body
Measure internal misalignment, Measure fit- up gap
Part No: WG-601
Supplier: Rok International Industry Co., Limited.
height of flat weld
height of fillet weld bead
internal and external misalignment
weldments wall thickness
MEASURES INTERNAL ALIGNMENT of pipe after fit-up/ alignment, cuts radiographic rejects.
Measures internal misalignment of pipe before and after tacking.
Measurements read in standard one side, and metric on the opposite side.
Changes from standard to metric simply remove gauge body, turn scales over and replace body
Measure internal misalignment, Measure fit- up gap
Part No: WG-601
Supplier: Rok International Industry Co., Limited.
height of flat weld
height of fillet weld bead
internal and external misalignment
weldments wall thickness
MEASURES INTERNAL ALIGNMENT of pipe after fit-up/ alignment, cuts radiographic rejects.
Measures internal misalignment of pipe before and after tacking.
Measurements read in standard one side, and metric on the opposite side.
Changes from standard to metric simply remove gauge body, turn scales over and replace body
Measure internal misalignment, Measure fit- up gap
