Hot rolled H beams/Ibeams GB standard/JIS standard
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 2500 m.t./month
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Packaging & Delivery
Packaging Detail: packed in bundle, suitable for sea transport (by container) or According to the clients`requirements
Delivery Detail: According to the actual weight
Specifications
joist steel
high quality and factory price
large inventories
short delievery time
good after-sales service
Country of Origin: China
Mill name: Ningbo Preah Vihear Steel Industry Co., Ltd.
Commodity: H beam
Tolerance: Strictly according to the G/B and JIS standard
Delivery time: within 30days
Price term: CIF/ CFR according to clients requirements
Payment terms: 100%Irrevercable L/C At Sight or TT
Product Description
ACCORDING TO STANDARD: JIS G3192 OR GB/T11263-2005
H beam Section sizenma(mm) Weight (kg/m)
Height×Breadth Web thichness Flange thichness
100×100 6 8 16.9
125×125 6.5 9 23.6
150×150 7 10 31.1
175×175 7.5 11 40.4
200×200 8 12 49.9
250×250 9 14 71.8
300×300 10 15 93.0
300×300 15 15 105.0
350×350 12 19 134.9
400×400 13 21 171.7
148×100 6 9 20.7
194×150 6 9 29.9
244×175 7 11 43.6
294×200 8 12 55.8
340×250 9 14 78.1
390×300 10 16 104.6
440×300 11 18 120.8
482×300 11 15 110.8
488×300 11 18 124.9
582×300 12 17 132.8
588×300 12 20 147.0
100×50 5 7 9.3
125×60 6 8 13.1
150×75 5 7 14.0
175×90 5 8 18.0
198×99 4.5 7 17.8
200×100 5.5 8 20.9
248×124 5 8 25.1
250×125 6 9 29.0
298×149 5.5 8 32.0
300×150 6.5 9 36.7
346×174 6 9 41.2
350×175 7 11 49.4
396×199 7 11 56.1
400×200 8 13 65.4
446×199 8 12 65.1
450×200 9 14 74.9
496×199 9 14 77.9
500×200 10 16 88.1
596×199 10 15 92.4
600×200 11 17 103.4
700×300 13 24 181.8
800×300 14 26 206.8
900×300 16 28 240.1
- Q: Are steel H-beams resistant to rot or decay?
- No, steel H-beams are not resistant to rot or decay. Unlike wood, steel does not rot or decay, as it is not an organic material. Steel beams are made from iron with varying amounts of carbon and other elements, which gives them their strength and durability. However, it is important to note that while steel beams are not prone to rot or decay, they can still corrode over time due to exposure to moisture and other environmental factors. To prevent corrosion, steel beams are often coated with protective layers, such as paint or galvanization, which helps to extend their lifespan and maintain their structural integrity.
- Q: Are steel H-beams resistant to pests or termites?
- Yes, steel H-beams are highly resistant to pests and termites due to their material composition.
- Q: How do steel H-beams contribute to the overall stability of a building?
- Steel H-beams contribute to the overall stability of a building by providing structural support and load-bearing capacity. The H-shape design allows for even distribution of weight and enables the beam to efficiently bear heavy loads. Additionally, the rigid nature of steel helps to resist bending, twisting, and deformation, thereby enhancing the structural integrity of the building.
- Q: Can steel H-beams be used for healthcare facilities or hospitals?
- Yes, steel H-beams can be used for healthcare facilities or hospitals. These beams provide structural support and are commonly used in construction projects, including healthcare facilities, due to their strength, durability, and ability to withstand heavy loads.
- Q: Can steel H-beams be used for elevated walkways?
- Yes, steel H-beams can be used for elevated walkways. Steel H-beams are commonly used in construction for their strength and load-bearing capabilities, making them suitable for supporting walkways at elevated heights.
- Q: What are the different types of steel coatings available for H-beams?
- H-beams have several options for steel coatings, each with their own unique properties and advantages. 1. Galvanized Coating: Among the most commonly used coatings is galvanized coating. This involves the application of a layer of zinc to the steel through hot-dip galvanizing. Galvanized coating provides excellent corrosion resistance, making it ideal for H-beams exposed to moisture or harsh environments. 2. Epoxy Coating: When extra protection against corrosion is needed, epoxy coatings are often used. These coatings consist of a two-part epoxy resin applied to the steel surface. Epoxy coatings are highly resistant to chemicals, moisture, and abrasion, making them suitable for various industrial applications. 3. Powder Coating: Another option is powder coating, where a dry powder is applied to the H-beams' surface, then heated and cured to form a protective layer. This coating offers excellent resistance to scratches, chipping, and fading, making it popular in architectural applications that prioritize aesthetics. 4. Thermal Spray Coating: Thermal spray coatings involve applying molten or softened material onto the steel surface. This creates a durable coating that offers excellent resistance to corrosion, wear, and high temperatures. Industries like oil and gas, aerospace, and automotive commonly use thermal spray coatings. 5. Organic Coating: Organic coatings, like acrylic or polyurethane, are often chosen for their decorative or aesthetic finish. These coatings provide a high-gloss look and come in various colors. While they may not offer the same corrosion resistance as other coatings, they are suitable for applications where appearance is the primary concern. When selecting a steel coating for H-beams, it is crucial to consider project-specific requirements. Factors such as environmental conditions, intended use, and budget all influence the most suitable coating option. Consulting with a steel coating expert or engineer can ensure the best coating is chosen to meet specific needs.
- Q: Can steel H-beams be used for supporting shipyard structures?
- Yes, steel H-beams can be used for supporting shipyard structures. They are commonly used in the construction of shipyards due to their high strength and load-bearing capacity. Steel H-beams provide structural stability and can withstand the heavy loads and dynamic forces exerted by ships during construction, repair, or maintenance.
- Q: Can steel H-beams be used for retaining walls?
- Indeed, steel H-beams are suitable for the purpose of retaining walls. In construction projects, they are frequently employed owing to their remarkable strength and durability. These beams possess the ability to withstand substantial loads and offer exceptional support to retaining walls. The H-shape design of the beam facilitates superior weight distribution and stability, rendering it an appropriate option for retaining walls that must withstand pressure from soil or other substances. Moreover, the installation of steel H-beams is effortless, and they boast a lengthy lifespan, which explains their widespread use in diverse construction applications, including retaining walls.
- Q: How do steel H-beams perform in high wind conditions?
- Steel H-beams are designed to be structurally stable and resistant to high wind conditions. Their shape and material composition allow them to efficiently distribute wind forces, reducing the risk of structural failure. Additionally, H-beams can be reinforced with additional bracing or anchoring systems for further wind resistance. Overall, steel H-beams are considered a reliable choice for withstanding high wind conditions.
- Q: How do steel H-beams resist bending and twisting forces?
- The exceptional design of steel H-beams enables them to effectively withstand bending and twisting forces due to their distinct shape and material characteristics. The H shape of the beam offers a notable advantage in terms of structural strength and stability. To distribute forces, the top and bottom flanges of the H-beam are thicker and wider than the web, resulting in a larger surface area. This increased surface area plays a crucial role in resisting bending forces as it can accommodate heavier loads and distribute them over a broader area. Moreover, the flanges are positioned perpendicular to the web, further enhancing their resistance to bending. Apart from the shape, the material properties of steel also contribute to the beam's ability to resist bending and twisting forces. Steel is renowned for its exceptional strength and stiffness, making it an ideal choice for structural applications. The combination of its strength and ductility allows steel H-beams to bear significant loads without undergoing permanent deformation. Additionally, the design of H-beams enables them to efficiently transfer loads and resist twisting forces. The flanges and web work in harmony to create a solid structure that effectively resists twisting or torsional forces. The web connects the flanges and provides stability, preventing the beam from twisting under applied loads. Overall, the distinctive shape and material properties of steel H-beams render them highly resistant to bending and twisting forces. Their ability to distribute loads, withstand bending moments, and resist torsional forces make them a favored choice in various structural applications, including building frames, bridges, and other load-bearing structures.
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Hot rolled H beams/Ibeams GB standard/JIS standard
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 2500 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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