{"id":27351,"date":"2026-05-11T15:45:10","date_gmt":"2026-05-11T07:45:10","guid":{"rendered":"https:\/\/wanzhisteels.com\/?p=27351"},"modified":"2026-05-11T15:45:15","modified_gmt":"2026-05-11T07:45:15","slug":"hot-rolled-h-section-steel","status":"publish","type":"post","link":"https:\/\/wanzhisteels.com\/zh\/hot-rolled-h-section-steel\/","title":{"rendered":"Hot rolled H-Section steel"},"content":{"rendered":"\n
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Home <\/a>\u00bb<\/strong> Carbon Alloy Steel<\/a><\/strong> \u00bb<\/strong>Hot rolled H-Section steel<\/h3><\/div>\n<\/div>\n\n\n\n
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Hot rolled H-Section steel<\/h1><\/div>\n\n\n\n
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Length:\u00a0 6m, 12m, or as required<\/p>\n\n\n\n

Material: Q235B, Q355B, A36, A992, A572 Gr.50, etc<\/p>\n\n\n\n

Standard: GB\/T, ASTM, EN, JIS<\/p>\n\n\n\n

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Send Inquiry<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n
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Product Details<\/div><\/a><\/div><\/div>\n\n\n\n
contact us<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n\n\n\n
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Product Introduce<\/h2><\/div>\n\n\n\n

Hot rolled H-beam is an economical structural steel profile with wide flanges, high lateral stiffness, and strong bending resistance produced through hot rolling technology. <\/p>\n\n\n\n

H-Section steel cross-sectional shape resembles the letter “H” and is named after it. The wing flange and thick web plate give it excellent strength, stability, and load-bearing capacity. Its cross-sectional modulus is 5% -10% higher than that of ordinary I-beams, and it can save 10% -15% of metal under the same bearing conditions<\/p>\n\n\n\n

Compared with traditional I-beams, H-beams have:<\/strong><\/p>\n\n\n\n

A wider wing edge<\/p>\n\n\n\n

Better bending resistance and higher structural efficiency<\/p>\n\n\n\n

More uniform mechanical properties<\/p>\n\n\n\n

According to the flange width and cross-sectional dimensions, hot-rolled H-beams are mainly divided into:<\/h3><\/div>\n\n\n\n
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Category <\/td>\n Code <\/td>\n Main features and usage <\/td>\n <\/tr>\n <\/thead>\n
Wide flange H-beam <\/td>\n HW <\/td>\n The flange and web width are similar, and the lateral stiffness is extremely high, suitable for high-rise building columns, structural columns, seismic frame columns, and tower and mast structures that withstand high wind pressure. <\/td>\n <\/tr>\n
H-shaped steel with middle wing edge <\/td>\n HM <\/td>\n Balancing bending stiffness and section efficiency, it is the most commonly used profile for composite structure beams and columns, widely used in multi story frame beams, industrial plants, and public building roofs. <\/td>\n <\/tr>\n
Narrow flange H-beam <\/td>\n HN <\/td>\n The width of the flange is much smaller than the height of the web plate, and it has strong bending capacity. It is mainly used as a simply supported beam, secondary beam or truss chord, especially suitable for industrial platforms and large-span roof structures. <\/td>\n <\/tr> \n <\/tbody>\n <\/table>\n <\/div>\n<\/div>\n\n\n\n

Hot Rolled H-Section Steel Manufacturing Process<\/h2><\/div>\n\n\n\n

Hot rolled H-section steel is manufactured by heating steel billets to high temperatures and rolling them through universal rolling mills.<\/p>\n\n\n\n

Main Production Steps<\/h3><\/div>\n\n\n\n
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  1. Billet heating<\/li>\n\n\n\n
  2. Rough rolling<\/li>\n\n\n\n
  3. Universal rolling<\/li>\n\n\n\n
  4. Finishing rolling<\/li>\n\n\n\n
  5. Cooling<\/li>\n\n\n\n
  6. Straightening<\/li>\n\n\n\n
  7. Cutting and inspection<\/li>\n<\/ol>\n\n\n\n

    The hot rolling process ensures:<\/strong><\/p>\n\n\n\n