Welding Certification

Welder Examination & Certification

SII can provide welder assessment for students and employed welders to gain CSWIP Welder certification up to 6G, in accordance with industry-recognised standards (ISO 9606, ASME IX, AWS, etc).

As a CSWTO certified training organisation, SII is fully approved by the TWI UK to deliver coding qualifications. All tutors, examiners, and inspectors at SII hold the relevant CSWIP qualifications, allowing us to conduct welder qualification testing at our site.

Welder coding certificates must be signed every six months by a suitably qualified person to confirm the welder is still producing welds of the required standard. A welder must be formally re-tested at least every two years.

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