Mặt bích cổ hàn Sfenry JIS B2220 Thép carbon 18 đến 24 inch

mặt bích thép rèn
August 18, 2026
Mô tả video:
Ever wondered how JIS B2220 weld neck flanges perform in large-diameter industrial applications? In this video, we showcase the Sfenry carbon steel A105 JIS 10K weld neck RF flange in 18 to 24 inch sizes. You'll see a detailed walkthrough of its forged construction, heat treatment process, and real-world applications in water systems and industrial piping. We explain key specifications, material certifications, and proper installation considerations for engineers and procurement specialists.