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  2. List of welding codes - Wikipedia

    en.wikipedia.org/wiki/List_of_welding_codes

    Root pass welding for pipe AWS D10.12: Pipe welding (mild steel) AWS D10.13: Tube brazing (copper) AWS D10.18: Pipe welding (stainless steel) AWS D11.2: Welding (cast iron) AWS D14.1: Industrial mill crane welding AWS D14.3: Earthmoving & agricultural equipment welding AWS D14.4: Machinery joint welding AWS D14.5: Press welding AWS D14.6 ...

  3. American Welding Society - Wikipedia

    en.wikipedia.org/wiki/American_Welding_Society

    The American Welding Society (AWS) was founded in 1919 as a non-profit organization to advance the science, ... India Section 221 India Israel Section 202 Israel Korea

  4. Welding Procedure Specification - Wikipedia

    en.wikipedia.org/wiki/Welding_Procedure...

    The AWS defines welding PQR as a record of welding variables used to produce an acceptable test weldment and the results of tests conducted on the weldment to qualify a Welding Procedure Specification. For steel construction (civil engineering structures) AWS D1.1 is a widely used standard.

  5. Ador Group - Wikipedia

    en.wikipedia.org/wiki/Ador_Group

    The Ador Group's primary subsidiary, Ador Welding, is an Indian manufacturer of welding and cutting equipment and consumables as well as related services. [3] The company began in 1951 as Advani–Oerlikon Ltd., a joint venture with Swiss welding industry brand Oerlikon Ltd. It operates domestically and internationally in the Middle East ...

  6. Kemppi - Wikipedia

    en.wikipedia.org/wiki/Kemppi

    Kemppi Oy is a Finnish company, founded in 1949 by Martti Kemppi [].The company is a manufacturer of welding equipment. It is located in Lahti city. The company has subsidiaries in 13 countries, sales offices and retailers in over 70, and its turnover is more than €90 million.

  7. Symbols and conventions used in welding documentation

    en.wikipedia.org/wiki/Symbols_and_conventions...

    The symbolic representation of a V weld of chamfered plates in a technical drawing. The symbols and conventions used in welding documentation are specified in national and international standards such as ISO 2553 Welded, brazed and soldered joints -- Symbolic representation on drawings and ISO 4063 Welding and allied processes -- Nomenclature of processes and reference numbers.

  8. Ador Welding - Wikipedia

    en.wikipedia.org/wiki/Ador_Welding

    Ador Welding Limited (formerly known as Advani–Oerlikon Limited) is an industrial manufacturing company headquartered in Mumbai, India.The flagship company of the Ador Group, Ador Welding produces a variety of welding products, industry applications, and technology services, including welding consumables (electrodes, wires, and fluxes) as well as welding and cutting equipment.

  9. Welder certification - Wikipedia

    en.wikipedia.org/wiki/Welder_certification

    In addition to welders and welding machine operators, there are also schemes to independently certify welding inspectors and related specialities. The duties of the welding inspector are described in ISO 14731; [12] however the requirement for inspector certification are not standardized, so there are differences in requirement between the various schemes.