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RC-552

Ty Maldonado

CurrentID verified

Redrock Pipeline Services · API 1104 — SMAW/GTAW all position · expires 2027-04-30

Public credential

On job 2026-06-10 → present

Joints

160

Passes

211

Accept rate

0%

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
  • SMAW uphill6G (fixed)Current

    Last performed 2026-06-17 on joint J-4374 · 135 days left (expires 2026-12-17)

Qualified to weld (WPS)

  • WPS-1104-TI-11 Rev 1SMAW uphill6G (fixed)qualified 2026-07-18

    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

  • Hot Pass211

Joints per month

06

Joints welded