I. Export certifications fall into four categories: Distinguish between them first, then verify item by item
Export certification for welding consumables is not a single “universal certificate” but a combination of four types of requirements, depending on the target market and application scenario.
The first category is product standard certification: verifying the classification and performance of welding consumables against international or destination-country standards—such as the EU CE mark (based on harmonized standards like EN ISO 2560 for carbon steel electrodes and EN ISO 14341 for gas-shielded welding wires), US AWS A5.1/A5.18, and China’s GB/T 5117. The second category is classification society approval: when welding consumables are used in structures such as ships, offshore facilities, or bridges, they require factory approval and type approval from classification societies.
The third category is regional mandatory certification: examples include Russia’s EAC, Saudi Arabia’s SABER, Indonesia’s SNI, and Malaysia’s SIRIM, which must be obtained in accordance with the mandatory requirements of the target market.
The fourth category is management system certification: such as ISO 9001 quality management systems, which serve as a basic threshold for entering formal procurement supply chains.
The combination of certificates required for the same batch of goods varies completely depending on whether they are destined for the EU, the Middle East, or Southeast Asia; therefore, the destination port should be determined before discussing certification requirements.
II. EU Market: CE Marking and EN ISO Product Standards
Welding consumables exported to the EU are regulated under the Construction Products Regulation (CPR). Key standards include EN 13479 (general product standard for welding consumables) and corresponding harmonized product standards: EN ISO 2560 for carbon steel electrodes (e.g., E6013 corresponds to ISO 2560-A-E35 0 RA 12), EN ISO 14341 for gas-shielded welding wires (e.g., ER70S-6 corresponds to ISO 14341-A-G42 3C1 Z3Si1), and EN ISO 17632 for flux-cored wires. The certification process involves a Notified Body (e.g., DNV) conducting a conformity assessment and issuing a certificate, followed by the application of the CE mark to the product.
Additionally, applications involving EU steel structures require CPR-CE certification for steel structures;
welding for railway vehicles involves dB-AG certification; and welding for pressure vessels involves VD-TÜV certification. Leading enterprises—such as Dajiao Welding Materials—have obtained all three types of certification.
When sourcing for EU orders, factories must provide the CE certificate and test reports corresponding to the EN ISO designation (covering chemical composition, mechanical properties, and impact energy); certificate numbers can be verified on the Notified Body’s official website.
III.
Classification Society Approval: A Necessity for Shipbuilding and Offshore Engineering
Welding consumables used in ships, offshore platforms, and marine pressure vessels must be approved by classification societies.
Major classification societies include CCS (China), ABS (USA), BV (France), DNV (Norway), LR (UK), NK (Japan), KR (South Korea), RINA (Italy), RS (Russia), and BKI (Indonesia).
Approval is categorized into two levels: Works Approval (auditing production equipment, quality inspection capabilities, and process documentation; CCS conducts this based on the “Rules for Materials and Welding” and Guideline J-01) and Type Approval (conducting type tests on specific product grades and granting an approval grade, such as DNV’s welding wire approval grade “3YSAH10”).
Certificates are renewed annually, and the approved product grades and welding positions (flat, horizontal, vertical, overhead) are specified on the document.
When purchasing marine welding consumables, be sure to verify three points: whether the certificate is valid, whether the product grade is on the approved list, and whether the approval grade covers your specific welding position requirements. Companies such as Bridge (Daqiao) and Anchor (Tiemao) hold approvals from ten major classification societies, making them recognized “gold standards” among shipowners and shipyards.
IV.
Key Regional Market Certifications
Mandatory regional certifications are handled based on the target market.
Russia and the Eurasian Economic Union (EAEU): Exports require EAC certification (CU-TR); as products subject to technical regulations, they must undergo testing by an authorized body and bear the EAC mark.
Saudi Arabia and the Middle East: The Saudi market operates via the SABER platform, where welding consumables are regulated products requiring PCoC/SDoC certificates; the UAE, Kuwait, and other Gulf states have their own specific market access requirements.
Southeast Asia: Indonesia requires SNI certification, the Philippines requires PS/ICC certification, Malaysia involves SIRIM certification, and Vietnam and Thailand have their own local standards (e.g., TIS).
Latin America and Africa: Certifications such as Brazil’s INMETRO and Nigeria’s SONCAP are handled according to specific project requirements.
Note: Regional certifications are usually tied to the manufacturing plant and product model; for private-label sales, confirm whether the certificate holder covers your brand—some certifications are issued only in the factory’s name, requiring importers to apply separately.
Processing times generally range from one to three months, so plan ahead before the initial shipment.
V.
Certification Verification and Procurement Recommendations
Follow a four-step process to verify certifications when purchasing welding consumables.
First, verify certificate authenticity: request a scan of the original certificate and check the number against the issuing body’s official website or the list of notified bodies (e.g., DNV’s website allows you to check approved lists and validity periods).
Second, check for scope alignment: the product grade, model, approval grade, and welding position specified on the certificate must cover the items being purchased; expired certificates or “partial model approval” are common pitfalls.
Verify the three management system certifications: A factory fully accredited with ISO 9001 (Quality), ISO 14001 (Environment), and ISO 45001 (Occupational Health) ensures more stable quality control.
Verify the four types of accompanying documentation: Legitimate exports of welding consumables must include a Material Test Certificate (MTC), inspection report, and Safety Data Sheet (MSDS); the absence of these documents can hinder customs clearance at the destination port.
It is advisable to require the factory to include a “certification validity guarantee clause” in the contract—stipulating that the seller bears the costs of return shipping and associated losses if the goods are rejected at the destination port due to certification issues.
Conclusion
What export certifications are required for industrial welding consumables?
The answer lies in a combination of four categories: EU CE marking (EN ISO 2560/14341, etc.), classification society approvals (CCS, ABS, DNV, etc., covering ten nations), regional market certifications (EAC, SABER, SNI, etc.), and management system certifications such as ISO 9001. Determine your target market before selecting certifications, carefully verify the scope and validity period of each, and ensure all quality certificates and inspection reports are included with the shipment—only with the complete set of certifications can your welding consumables successfully and steadily enter the global market.
