in stock i-beam cutting channel hot rolling engineering steel galvanized steel material steel beam trade steel h-beam american standard

Shanghai Fuzhe Industrial Co., LTD 1yr.

Contacts:HeChat

Mobile:86-18018178808

Click to Contact Yiwugo official customer service for International sourcing.

Yiwugo official customer service X

Whatsapp:

Email： yiwubuy@yiwugo.com

Description

Due to the daily fluctuations in steel prices, the shop prices are for reference only. If you need to cooperate, please call the customer service manager to inquire about the stock quantity, quotation, processing, and delivery matters for that day. Any inconvenience caused is kindly requested for your understanding.

微信图片_2021042908225181.jpg

微信图片_2021042908225129.jpg

微信图片_2021042908225139.jpg

微信图片_2021042908225138.jpg

微信图片_2021042908225137.jpg

微信图片_2021042908225134.jpg

H-section steel is an efficient type of steel with a more optimized cross-sectional area distribution and a more reasonable ratio of strength to weight, named after its cross-sectional shape resembling the letter "H" in the Latin alphabet. Due to the straight angles in its layout, H-section steel exhibits advantages such as strong bending resistance, simple construction, cost-saving, and light structural weight, making it widely used in various applications. This type of steel, with a cross-sectional shape similar to the capital Latin letter "H," is also known as universal steel beams, wide flange (edge) I-beams, or parallel flange I-beams. The cross-section of an H-section steel typically includes two parts: the web and the flange plates, also known as the waist and the edges.
The flanges of H-beams are parallel or nearly parallel on both sides, with the ends at right angles, hence the name parallel flange I-beam. The web thickness of H-beams is smaller than that of ordinary I-beams with the same height, and the flange width is larger, hence the name wide flange I-beam. Due to their shape, the section modulus, moment of inertia, and corresponding strength of H-beams are significantly superior to those of ordinary I-beams with the same weight. Used in different metal structures, whether under bending moments, pressure loads, or eccentric loads, they show superior performance, enabling a significant increase in bearing capacity compared to ordinary I-beams, saving metal by 10% to 40%. The wide flange, thin web, and variety of sizes of H-beams make them flexible to use, saving metal by 15% to 20% in various truss structures. Due to the parallel flanges and right-angle ends, they are convenient for assembly and combination into various components, thereby reducing welding and riveting work by about 25%, which can greatly accelerate the construction speed and shorten the construction period.

Editor

Due to the above advantages, H-beams are widely used, mainly for: various civil and industrial building structures, large-span industrial workshops and modern high-rise buildings, especially in areas with frequent earthquake activity and industrial workshops under high-temperature working conditions, where large bearing capacity, good sectional stability, and large spans are required. Large-span bridges, heavy equipment, expressways, ships, mining support, foundation treatment, and dam engineering for various machine components. There are many product specifications for H-beams, and there are several classification methods. 1. According to the flange width of the product, it can be divided into wide flange, medium flange, and narrow flange H-beams. The flange width B of wide flange and medium flange H-beams is greater than or equal to the web height H. The flange width B of narrow flange H-beams is about half of the web height H. 2. According to the purpose of the product, it can be divided into H-beam, H-column, H-pile, and extremely thick flange H-beam. Sometimes, parallel leg channel steel and parallel flange T-steel are also included in the scope of H-beams. Generally, narrow flange H-beams are used as beam materials, and wide flange H-beams are used as column materials. Therefore, there are also names for beam type H-beams and column type H-beams.3 H-shaped steel is divided into welded and rolled H-shaped steel according to production methods. 4 According to the size specifications, H-shaped steel is divided into large, medium, and small sizes. Products with a web height H of more than 700mm are usually called large, those of 300~700mm are called medium, and those less than 300mm are called small. By the end of 1990, the largest web height of H-shaped steel in the world was 1200mm, with a flange width of 530mm.

镀锌管详情-750_15

镀锌管详情-750_16

镀锌管详情-750_17

镀锌管详情-750_18

H-beam, Round Steel, Channel Steel, Angle Steel, Seamless Pipe, Square Steel, Plate Steel, I-beam

Update time：20250401184941