NB/T 20009.28-2015Welding material for pressurized water reactor nuclear power plants - Part 28: Nickel alloy welding electrodes for safety-related components (English PDF)

NB/T 20009.28-2015 is the English-translated version of 压水堆核电厂用焊接材料 第28部分：安全级设备用镍基合金焊丝.

NB/T 20009.28-2015 is the part of the Chinese energy industry series on welding consumables for pressurized water reactor nuclear power plants that deals with nickel alloy consumables for gas-shielded arc welding.

It gives their grades, technical requirements, test methods and inspection rules, together with the rules for packaging, marking and quality documentation. The part applies to the nickel-base alloy welding wire used on safety class equipment of passive pressurized water reactor plants.

Testing and acceptance lean on the GB/T 223 and GB/T 8647 series, on GB/T 25774.1-2010 and NB/T 20004, and on ASTM E 1473 and ASTM E 2594. Issued on 1 July 2015, it has applied since 1 December 2015.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

NB/T 20009.24-2015|NB/T 20009.22-2015|NB/T 20009.34-2017|NB/T 20009.23-2017|NB/T 20009.4-2013|NB/T 20009.2-2010

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