6G Welder Vietnam – Certified Pipe Welding Experts for Demanding Projects
When it comes to the highest standard in manual pipe welding, 6G welder Vietnam professionals lead with precision, experience, and worksite adaptability. As industries in Europe and beyond seek skilled welders for high-pressure piping and structural welding tasks, Vietnamese 6G welders are stepping in to meet the demand.
With years of training, international exposure, and practical fieldwork, Vietnam’s welding workforce is proving its ability to deliver both quality and scale. LabourLink Vietnam plays a pivotal role in bridging this workforce with overseas employers, ensuring reliable, certified, and ready-to-deploy talent.
What Makes 6G Welding a Top-Tier Qualification
6G welding is widely recognised as one of the most difficult certifications in the manual welding industry. It requires the welder to join two pipes set in a fixed 45-degree position, where gravity, angle, and accessibility make weld execution especially complex. A certified 6G welder is qualified to weld in virtually all positions: flat, horizontal, vertical, and overhead.
Projects that demand 6 G-certified professionals typically involve:
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Oil and gas transmission lines
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Industrial pressure vessels
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Power plant boiler systems
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LNG pipelines and shipyard installations
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Steam piping in chemical facilities
The complexity of 6G welds leaves no room for error—making trained 6G welders from Vietnam highly valuable on job sites that prioritize safety, durability, and inspection compliance.
Why Hire 6G Welders from Vietnam
European contractors and infrastructure developers face a growing skills gap. In contrast, Vietnam continues to produce skilled welders ready for export to international markets.
Vietnamese 6G welders are known for:
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High test performance: Passing rates on ISO 9606-1 and ASME IX 6G tests remain consistently high
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Global experience: Many welders have worked in Saudi Arabia, Korea, the UAE, and Malaysia
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Adaptability: Fast acclimation to different safety cultures and technical workflows
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Work ethic: Vietnamese welders have a reputation for discipline, focus, and teamwork
Employers seeking reliable, skilled labour with long-term contract stability increasingly view 6G welder Vietnam talent as a smart strategic choice.
Training and Qualification of Vietnamese 6G Welders
Before joining international projects, every Vietnamese 6G welder must undergo structured, competency-based training. LabourLink Vietnam works with vocational training centres, private welding schools, and technical colleges to ensure welders reach international standards.
Core training elements include:
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Full-position pipe welding using SMAW and GTAW
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Welding carbon steel, stainless steel, and alloy pipe
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Controlled root pass and cap weld techniques
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Welding procedures in both AC and DC current modes
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Defect prevention: porosity, undercutting, slag inclusion
Each welder is tested under real project conditions and is only recommended for placement after passing a visual inspection and destructive or radiographic test.
LabourLink Vietnam’s Selection and Screening Process
To meet the specific needs of international clients, LabourLink Vietnam conducts a rigorous selection process that ensures quality and performance. This includes:
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Hands-on trade testing: Pipe-to-pipe welds in fixed 6G position, based on client specs
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WPS compliance: Welders follow the provided Welding Procedure Specifications
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Documentation: Each profile includes test results, photos, and video evidence
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NDT compliance: X-ray or bend tests as required
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Behavioural screening: Language level, teamwork attitude, and overseas readiness
Clients can participate in virtual or in-person assessments before making final selections.
Where Vietnamese 6G Welders Are Currently Deployed
Industries hiring 6G welder Vietnam cover a wide range of technical and safety-critical environments. Active placements include:
🛢 Oil & Gas Infrastructure
Welders are deployed onshore and offshore for pipeline welding, refinery upgrades, and rig construction.
⚓ Shipbuilding and LNG Terminals
Shipyards rely on 6G welders for cryogenic pipe joints, fuel systems, and structural welding on LNG tankers.
🔧 Petrochemical and Industrial Plants
Welders are involved in pipe racks, high-temperature alloy welding, and pressure systems in complex facilities.
🔌 Power and Energy Sector
Construction of steam lines, feedwater systems, and heat exchangers in coal and nuclear plants requires certified 6G talent.
Common Welding Defects Avoided by 6G Welders from Vietnam
Defect-free welds are a non-negotiable requirement for projects under European and global quality standards. Vietnamese 6G welders are trained specifically to prevent:
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Porosity – caused by gas contamination, mitigated through strict shielding and surface prep
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Incomplete fusion – avoided with correct amperage and travel speed
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Root concavity – handled with controlled electrode manipulation
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Undercut – minimised through proper torch angle and filler addition
Their technical consistency means fewer weld repairs and better inspection outcomes, saving time and costs for contractors.
Client Examples: How 6G Welder Vietnam Talent Performs on Site
🇸🇦 Saudi Arabia – Jeddah Power Project
12 Vietnamese welders were deployed to a supercritical thermal power plant site. Over 4,000 weld inches were inspected via RT and passed with a <1% repair rate.
🇰🇷 South Korea – Shipyard LNG Installation
A crew of 20 certified 6G welders from Vietnam completed stainless and duplex piping for LNG carriers. Their work passed helium leak tests without fail.
🇵🇱 Poland – Oil Terminal Upgrade
Welders were mobilised within 40 days and completed a tank farm pipe welding contract under strict EN 13480 standards.
Cost Efficiency and Business Value
Companies often ask: is hiring 6G welders from Vietnam cost-effective? The answer is yes, not just in terms of hourly wages, but in full project lifecycle value.
| Factor | Vietnamese 6G Welders | Alternatives |
|---|---|---|
| Certification | ISO/EN/ASME Compliant | Often mixed |
| Rework Rates | Very low | Higher on average |
| Retention | 12–24 months | Short-term, variable |
| Mobilization | 30–45 days | 60+ days |
| Language & Culture | Trained for overseas sites | May need adaptation time |
LabourLink Vietnam makes the recruitment and deployment process smooth, fast, and fully compliant.
How to Recruit Certified 6G Welders from Vietnam
LabourLink Vietnam offers a full-service hiring solution for 6G welders. The process is transparent, structured, and tailored to project-specific needs.
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Send your project requirements
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Receive qualified welder profiles with trade test results
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Shortlist and conduct final interviews or tests (optional)
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Confirm selection and begin visa, medical, and travel processing
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Deploy workers to your job site with full support
We also provide aftercare, re-testing, and contract management assistance during the employment period.
6G welder Vietnam professionals are trained, tested, and trusted by industry leaders. With the right workforce, your next project can be delivered on time, on budget, and above quality expectations.
