https://yagada.shop Engineering notes on ASME B16.5, EN 1092-1, JIS B2220, ISIRI 9117 flange standards. Material selection for oil & gas, petrochemical, LNG, cryogenic service. en-US Tue, 21 Jul 2026 09:00:00 +0800 https://yagada.shop/blog/asme-b165-vs-en-1092 Side-by-side comparison of pressure class, facing type, and dimensional coverage. Helps procurement teams specify one standard and source globally. Tue, 21 Jul 2026 09:00:00 +0800 Standards asme-b165-vs-en-1092-2026-07-21 https://yagada.shop/blog/nace-mr0175-sour-service Hardness limits, environmental factors, and material grade choices for flange components in sour hydrocarbon service. Tue, 14 Jul 2026 09:00:00 +0800 Materials nace-mr0175-2026-07-14 https://yagada.shop/blog/isiri-9117-iran-import Iranian Standard & Industrial Research Institute requirements for petrochemical and oil & gas flange imports. Tue, 07 Jul 2026 09:00:00 +0800 Compliance isiri-9117-2026-07-07 https://yagada.shop/blog/16mndr-lng-cryogenic Mechanical properties, impact test requirements, and design considerations for -46°C LNG applications. Tue, 30 Jun 2026 09:00:00 +0800 Cryogenic 16mndr-lng-2026-06-30