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RC-189

Tobias Grant

ID verified

Redstone Mechanical · API 1104 / 6G All-Pass Tie-In · expires 2027-07-15

Public credential

On job 2026-05-04 → present

Joints

0

Passes

0

Accept rate

—

Charged repairs

0 / 3

Charged repair logthree charged repairs ends the assignment (API 1104 repeat-repair rule)

No repair has been charged to this welder.

Carried across every job

Continuity log

6-month rule

No continuity activity recorded yet.

Qualified to weld (WPS)

  • WPS-1104-DH-01 Rev 2SMAW downhill5G / 6Gqualified 2025-08-07

    Mainline girth welds — downhill SMAW · Buried mainline

    E6010E8010-G
    Pipe size
    6–36 in OD
    Wall thickness
    0.188–0.75 in
    Material
    API 5L X65
    Hardness
    248 HV10 max

    Governing mainline procedure: cellulosic root and hot pass, 8010 fill and cap, two welders per pass (ditch and working side).

  • WPS-1104-TI-11 Rev 1SMAW uphill6G (fixed)qualified 2025-08-06

    Tie-in and golden welds — uphill SMAW · Buried mainline (tie-in)

    E6010E7018-H4
    Pipe size
    4–36 in OD
    Wall thickness
    0.188–0.75 in
    Material
    API 5L X65
    Hardness
    235 HV10 max

    Low-hydrogen uphill procedure for tie-ins, repairs and golden welds. Qualified for all passes.

Pass mix

  • No passes attributed yet.

Joints welded

  • No joints yet.