HG/T 3180-2023 PDF English
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HG/T 3180: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| HG/T 3180-2023 | English | 279 | Add to Cart | 3 days [Need to translate] | (Welding process assessment and welder skill assessment of lining plates and internal parts of urea high-pressure equipment) |
| HG/T 3180-2002 | English | 319 | Add to Cart | 3 days [Need to translate] | Welding procedure qualification and welder performance qualification of cladding and internal for high pressure urea equipments |
| HG/T 3180-1988 | English | 279 | Add to Cart | 3 days [Need to translate] | (Welding procedure qualification urea high pressure equipment lining the inner parts of the plate and skills assessment and welders) |
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Basic data
| Standard ID | HG/T 3180-2023 (HG/T3180-2023) |
| Description (Translated English) | (Welding process assessment and welder skill assessment of lining plates and internal parts of urea high-pressure equipment) |
| Sector / Industry | Chemical Industry Standard (Recommended) |
| Classification of Chinese Standard | G93 |
| Word Count Estimation | 14,176 |
| Date of Issue | 2023-12-20 |
| Date of Implementation | 2024-07-01 |
| Older Standard (superseded by this standard) | HG/T 3180-2002 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the terms and definitions, evaluation requirements, and tests for welding procedure qualification and welder skill evaluation of urea-grade corrosion-resistant ultra-low carbon chromium-nickel-molybdenum (Cr-Ni-Mo) austenitic stainless steel lining plates and internal parts for urea high-pressure equipment. Parts and sample preparation, inspection and result evaluation, evaluation report. This standard is applicable to the welding procedure assessment and welder skill assessment of lining plates and internal parts in urea synthesis towers, carbon dioxide stripping towers, fully condensing reactors or high-pressure condensers, and high-pressure scrubbers in urea plants. |