Job Title : Argon Welder / TIG Welder – Fuel Piping System
Department: Construction / Mechanical / Piping
Reporting To: Piping Supervisor / Welding Foreman / Construction Manager
Job Location
Navi Mumbai - Fuel Distribution System (Tank Farm / Fuel Terminal / Airport Fuel Hydrant System)
Job Summary:
The Argon Welder (TIG Welder) is responsible for performing high-precision welding using the Gas Tungsten Arc Welding (GTAW/TIG) process with Argon shielding gas on fuel distribution piping systems. The welder ensures that all welding work complies with approved WPS, project specifications, and safety standards applicable to EPC construction projects involving flammable fuel systems.
Key Responsibilities
1. TIG / Argon Welding
Perform Argon (TIG/GTAW) welding on piping used in fuel transfer and distribution systems.
Weld carbon steel, stainless steel, and alloy steel piping as per project requirements.
Ensure proper root pass welding for critical fuel piping joints.
Maintain weld quality in accordance with WPS (Welding Procedure Specification).
2. Joint PreparationL
Check fit-up and alignment of pipes and fittings before welding.
Ensure clean and proper joint preparation including bevels and root gaps.
Remove oil, rust, moisture, and contamination before welding.
3. Welding Quality Control:
Produce welds that meet visual inspection and NDT requirements such as:
Radiographic Testing (RT)
Ultrasonic Testing (UT)
Dye Penetrant Testing (PT)
Minimize welding defects such as:
Porosity
Lack of fusion
Cracks
Undercut
4. Compliance with WPS and Drawings:
Follow approved WPS, PQR, and welding procedures.
Understand and follow piping isometric drawings and weld maps.
Use correct welding parameters (current, polarity, filler material).
5. Equipment Operation :
Operate and maintain welding equipment such as:
TIG welding machine
Argon gas cylinder and regulator
Welding torches and electrodes
Grinding and finishing tools
Ensure proper machine setup and gas flow rate.
6. Safety Compliance :
Follow strict HSE procedures for working in fuel handling areas.
Use proper PPE including welding helmet, gloves, face shield, and fire-resistant clothing.
Ensure fire prevention measures during welding activities.
Follow Hot Work Permit procedures.
7. Pre-Commissioning Support :
Assist in repair welding during hydro testing or leak testing.
Support final weld inspection and punch list clearance.
Required Skills
Skilled in TIG / GTAW (Argon) welding
Knowledge of fuel piping systems
Ability to read piping isometric drawings
Understanding of welding symbols and weld maps
Knowledge of pipe welding positions (1G, 2G, 5G, 6G)
Familiarity with NDT requirements
Welding Processes
Primary Process:
GTAW / TIG Welding (Argon)
Secondary Processes (optional):
SMAW (Stick Welding)
Root pass TIG + fill/cap SMAW
Qualification:
ITI / Technical Trade Certificate in Welding
Valid Welder Qualification Certificate (WQT) preferred
Certified in 6G pipe welding (preferred)
Experience :
2–4 years experience in welding for piping systems
Experience in fuel distribution, oil & gas, refinery, or petrochemical EPC projects preferred
Experience welding critical piping joints is an advantage
Physical Requirements :
Ability to work in confined spaces and at heights
Ability to handle high-temperature welding work environments
Good hand-eye coordination and precision
Candidates having Project Experience in Fuel Storage Terminals, Airport Fuel Hydrant Systems, Oil & Gas Pipelines, Refineries & Petrochemical Plants Preferred
Pay: ₹22,000.00 - ₹24,000.00 per month
Benefits:
- Paid sick time
- Paid time off
- Provident Fund
Work Location: In person
