High Quality Hot Rolled Jis Standard Steel H Beam

High Quality Hot Rolled Jis Standard Steel H Beam System 1

High Quality Hot Rolled Jis Standard Steel H Beam System 2

High Quality Hot Rolled Jis Standard Steel H Beam

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 1000 m.t./month

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roduct Description:

Specifications of Hot Rolled Steel H-beam

1. Standard: GB

2. Grade: Q235 or Equivalent

3. Length: 6m，10m, 12m as following table

4. Invoicing on theoretical weight or actual weight as customer request

5.Payment: TT or L/C

6. Sizes:

Category	model (height*width)/ (mm×mm)	Section size/mm					Cross-section area/cm2	Theoretical Weight/(kg/m)	Moment of inertia/cm4		radius/cm		Section modulus/cm3
Category	model (height*width)/ (mm×mm)	H	B	t1	t2	r	Cross-section area/cm2	Theoretical Weight/(kg/m)	Ix	Iy	ix	iy	Wx	Wy
HW	100×100	100	100	6	8	8	21.59	16.9	386	134	4.23	2.49	77.1	26.7
	125×125	125	125	6.5	9	8	30.00	23.6	843	293	5.30	3.13	135	46.9
	150×150	150	150	7	10	8	39.65	31.1	1620	563	6.39	3.77	216	75.1
	175×175	175	175	7.5	11	13	51.43	40.4	2918	983	7.53	4.37	334	112
	200×200	200	200	8	12	13	63.53	49.9	4717	1601	8.62	5.02	472	160
	200×200	200	204	12	12	13	71.53	56.2	4984	1701	8.35	4.88	498	167
	250×250	244	252	11	11	13	81.31	63.8	8573	2937	10.27	6.01	703	233
		250	250	9	14	13	91.43	71.8	10689	3648	10.81	6.32	855	292
		250	255	14	14	13	103.93	81.6	11340	3875	10.45	6.11	907	304
HM	150×100	148	100	6	9	8	26.35	20.7	995.3	150.3	6.15	2.39	134.5	30.1
	200×150	194	150	6	9	8	38.11	29.9	2586	506.6	8.24	3.65	266.6	67.6
	250×175	244	175	7	11	13	55.49	43.6	5908	983.5	10.32	4.21	484.3	112.4
HN	100×50	100	50	5	7	8	11.85	9.3	191.0	14.7	4.02	1.11	38.2	5.9
	125×60	125	60	6	8	8	16.69	13.1	407.7	29.1	4.94	1.32	65.2	9.7
	150×75	150	75	5	7	8	17.85	14.0	645.7	49.4	6.01	1.66	86.1	13.2
	175×90	175	90	5	8	8	22.90	18.0	1174	97.4	7.16	2.06	134.2	21.6
	200×100	198	99	4.5	7	8	22.69	17.8	1484	113.4	8.09	2.24	149.9	22.9
	200×100	200	100	5.5	8	8	26.67	20.9	1753	133.7	8.11	2.24	175.3	26.7
	250×125	248	124	5	8	8	31.99	25.1	3346	254.5	10.23	2.82	269.8	41.1
	250×125	250	125	6	9	8	36.97	29.0	3868	293.5	10.23	2.82	309.4	47.0
	300×150	298	149	5.5	8	13	40.80	32.0	5911	441.7	12.04	3.29	396.7	59.3
	300×150	300	150	6.5	9	13	46.78	36.7	6829	507.2	12.08	3.29	455.3	67.6
	350×175	346	174	6	9	13	52.45	41.2	10456	791.1	14.12	3.88	604.4	90.9
	350×175	350	175	7	11	13	62.91	49.4	12980	983.8	14.36	3.95	741.7	112.4
	400×150	400	150	8	13	13	70.37	55.2	17906	733.2	15.95	3.23	895.3	97.8
HT	100×50	95	48	3.2	4.5	8	7.62	6.0	109.7	8.4	3.79	1.05	23.1	3.5
	100×50	97	49	4	5.5	8	9.38	7.4	141.8	10.9	3.89	1.08	29.2	4.4
	100×100	96	99	4.5	6	8	16.21	12.7	272.7	97.1	4.10	2.45	56.8	19.6
	125×60	118	58	3.2	4.5	8	9.26	7.3	202.4	14.7	4.68	1.26	34.3	5.1
	125×60	120	59	4	5.5	8	11.40	8.9	259.7	18.9	4.77	1.29	43.3	6.4
	125×125	119	123	4.5	6	8	20.12	15.8	523.6	186.2	5.10	3.04	88.0	30.3
	150×75	145	73	3.2	4.5	8	11.47	9.0	383.2	29.3	5.78	1.60	52.9	8.0
	150×75	147	74	4	5.5	8	14.13	11.1	488.0	37.3	5.88	1.62	66.4	10.1
	150×100	139	97	4.5	4.5	8	13.44	10.5	447.3	68.5	5.77	2.26	64.4	14.1
	150×100	142	99	4.5	6	8	18.28	14.3	632.7	97.2	5.88	2.31	89.1	19.6
	150×150	144	148	5	7	8	27.77	21.8	1070	378.4	6.21	3.69	148.6	51.1
	150×150	147	149	6	8.5	8	33.68	26.4	1338	468.9	6.30	3.73	182.1	62.9
	175×90	168	88	3.2	4.5	8	13.56	10.6	619.6	51.2	6.76	1.94	73.8	11.6
	175×90	171	89	4	6	8	17.59	13.8	852.1	70.6	6.96	2.00	99.7	15.9
	175×175	167	173	5	7	13	33.32	26.2	1731	604.5	7.21	4.26	207.2	69.9
	175×175	172	175	6.5	9.5	13	44.65	35.0	2466	849.2	7.43	4.36	286.8	97.1
	200×100	193	98	3.2	4.5	8	15.26	12.0	921.0	70.7	7.77	2.15	95.4	14.4
	200×100	196	99	4	6	8	19.79	15.5	1260	97.2	7.98	2.22	128.6	19.6
	200×150	188	149	4.5	6	8	26.35	20.7	1669	331.0	7.96	3.54	177.6	44.4

Usage & Applications of Hot Rolled Steel H-beam

Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale bridges; Ship-building structure. etc.

High Quality Hot Rolled Jis Standard Steel H Beam

Packaging & Delivery of Hot Rolled Steel H-beam

1. Packing: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

3. Marks:

Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer request.

4. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

5. Delivered by container or bulk vessel

Production flow of Hot Rolled Steel H-beam

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

Q:Are Steel H-Beams prone to corrosion or rust?: Steel H-beams are generally not prone to corrosion or rust. The reason behind this is that H-beams are typically made from carbon steel, which has excellent resistance to corrosion. Carbon steel contains a high amount of iron and a small percentage of carbon, making it a strong and durable material. Additionally, H-beams are often galvanized or coated with protective layers, such as zinc, to further enhance their corrosion resistance. These coatings act as a barrier between the steel and external elements, preventing moisture and oxygen from coming into direct contact with the metal. As a result, the risk of corrosion or rust occurring on steel H-beams is minimal. However, it is important to note that if the protective coating becomes damaged or worn over time, the underlying steel may become susceptible to corrosion. Therefore, regular inspection and maintenance of H-beams is recommended to ensure their long-term durability and resistance to rust.

Q:How do steel H-beams perform in earthquake-prone areas?: Steel H-beams are widely used in earthquake-prone areas due to their exceptional performance and structural integrity during seismic events. The design and construction of H-beams make them highly resistant to the forces generated by earthquakes, ensuring the safety of buildings and structures. One key advantage of steel H-beams is their high strength-to-weight ratio. They are manufactured using high-quality steel, which provides excellent tensile strength and stiffness. This enables them to withstand the lateral and vertical forces exerted by earthquakes without compromising their structural integrity. Moreover, H-beams have a symmetrical shape that distributes the seismic forces evenly throughout the entire structure. This balanced load distribution helps prevent concentrated stress points, reducing the risk of structural failure during an earthquake. Additionally, the wide flanges of H-beams provide increased resistance to bending and shear forces, further enhancing their performance in seismic events. Steel H-beams also offer excellent ductility, which is the ability of a material to deform without breaking. During earthquakes, the ground undergoes significant shaking, causing buildings to vibrate and deform. The ductility of steel allows H-beams to absorb and dissipate a significant amount of energy, reducing the risk of sudden failure. This property ensures that H-beams can withstand the dynamic forces during an earthquake and provide a stable structure for the building. Another advantage of steel H-beams is their ease of installation and adaptability. They can be prefabricated off-site, allowing for faster construction and reduced labor costs. Additionally, H-beams can be easily connected and integrated with other structural components, such as concrete or steel columns, to create a robust and earthquake-resistant building system. In conclusion, steel H-beams are a reliable choice for earthquake-prone areas due to their high strength, balanced load distribution, ductility, and ease of installation. Their outstanding performance ensures the safety and stability of structures during seismic events, providing peace of mind to residents and occupants.

Q:Can steel H-beams be used in residential roof structures?: Yes, steel H-beams can be used in residential roof structures. Steel H-beams are commonly used in construction due to their strength and durability. They provide excellent load-bearing capabilities and can support heavy roof loads. Additionally, steel H-beams are resistant to fire, termites, and other pests, making them a reliable choice for residential roof structures. However, it is important to ensure proper engineering and design, as well as adherence to local building codes and regulations, when incorporating steel H-beams into roof structures.

Q:Are steel H-beams resistant to chemical exposure?: Yes, steel H-beams are generally resistant to chemical exposure due to the inherent properties of steel, such as its high durability and corrosion resistance. However, the specific resistance to chemical exposure may vary depending on the type and concentration of the chemicals involved.

Q:Can steel H-beams be used in data center or server room construction?: Yes, steel H-beams can be used in data center or server room construction. Steel H-beams are commonly used in construction due to their high strength and load-bearing capacity. In data center or server room construction, where heavy equipment and racks need to be supported, steel H-beams provide the necessary structural support. They can be used for constructing the framework, floor supports, and ceiling supports in these facilities. Additionally, steel H-beams have excellent fire resistance properties, making them a suitable choice for data centers or server rooms where fire safety is crucial. Their versatility and durability make steel H-beams a reliable choice for constructing data centers or server rooms.

Q:How do steel H-beams perform in terms of seismic resistance?: Steel H-beams are widely acknowledged for their exceptional ability to withstand seismic forces. The distinctive structural design of H-beams, comprising a horizontal web connected to two vertical flanges, offers several advantages in this regard. To begin with, the shape of H-beams allows for more efficient distribution of seismic loads compared to other structural elements. The flanges positioned at the top and bottom of the beam provide enhanced resistance against bending and torsion forces. This design minimizes structural damage and deformation during earthquakes. Additionally, steel H-beams possess high strength and stiffness properties, making them highly suitable for seismic resistance. The use of steel as a construction material provides superior tensile strength, enabling the beams to effectively absorb and dissipate seismic energy. The high strength-to-weight ratio of steel H-beams ensures structural stability and resistance against lateral forces induced by earthquakes. Moreover, steel H-beams exhibit excellent ductility, meaning they can undergo significant deformation without failing. This flexibility and energy absorption capacity help to reduce the overall impact of seismic activity on the structure. The ductility characteristic also allows the H-beams to redistribute forces and stresses, preventing localized damage and promoting overall structural resilience. Furthermore, various techniques can be employed in the design and construction of steel H-beams to enhance their seismic performance. Advanced connection systems, such as moment-resisting connections, can be utilized to ensure the beams maintain their strength and integrity during seismic events. These connection systems facilitate controlled yielding and energy dissipation, further improving the overall seismic resistance of the H-beam structure. In conclusion, the efficient load distribution, high strength, stiffness, and ductility properties of steel H-beams contribute to their excellent seismic resistance. Their ability to withstand seismic forces makes them a popular choice in regions prone to earthquakes, guaranteeing the safety and stability of structures during such events.

Q:What are the considerations when designing for corrosion protection of Steel H-Beams?: When designing for corrosion protection of Steel H-Beams, there are several important considerations that need to be taken into account. These considerations include: 1. Environmental conditions: The first consideration is the environment in which the H-Beams will be located. Factors such as humidity, temperature, and exposure to chemicals or corrosive substances need to be considered. Different environments may require different corrosion protection strategies. 2. Corrosion resistance: The choice of material and surface finish for the H-Beams is crucial for corrosion protection. Typically, steel beams are coated with a protective layer such as galvanized coating, epoxy coating, or a paint system. The selection of the appropriate coating should consider the expected lifespan of the structure and the severity of the corrosive environment. 3. Maintenance requirements: Regular maintenance is essential for preserving the corrosion protection of steel H-Beams. This includes inspections, cleaning, and reapplication of protective coatings when necessary. The design should allow for easy access to all areas of the beams for maintenance purposes. 4. Design details: Certain design details can impact the corrosion protection of H-Beams. For example, sharp edges or crevices can trap moisture and accelerate corrosion. Care should be taken to design smooth, rounded edges and eliminate any potential moisture traps. 5. Compatibility with other materials: If the H-Beams are in contact with other materials such as concrete or dissimilar metals, galvanic corrosion can occur. It is important to consider the compatibility of different materials and take appropriate measures to prevent galvanic corrosion, such as using insulating materials or coatings. 6. Ventilation and drainage: Proper ventilation and drainage are crucial for preventing the buildup of moisture and reducing the risk of corrosion. Designing the structure to allow for adequate airflow and incorporating drainage systems can help to minimize the chances of corrosion. 7. Structural design considerations: The corrosion protection design should not compromise the structural integrity of the H-Beams. The additional weight of coatings or protective systems should be considered in the structural calculations to ensure that the beams can still support the intended loads. In summary, designing for corrosion protection of Steel H-Beams requires careful consideration of environmental conditions, corrosion resistance, maintenance requirements, design details, compatibility with other materials, ventilation and drainage, and structural design considerations. By addressing these considerations, the longevity and durability of the H-Beams can be maximized, reducing the risk of corrosion and ensuring the structural integrity of the overall system.

Q:How do Steel H-Beams contribute to the overall architectural design of a structure?: Steel H-beams are vital to the architectural design of structures as they offer essential support and stability. These beams are designed specifically to handle heavy loads and distribute weight efficiently, making them perfect for constructing large-scale buildings, bridges, and industrial facilities. One of the key advantages of steel H-beams is their ability to span long distances without the need for additional support columns or walls. This allows architects to create open and flexible floor plans, maximizing usable space. The absence of intermediate columns not only enhances aesthetics but also allows for the creation of large, uninterrupted areas. In addition to their functional benefits, steel H-beams also provide aesthetic advantages to architectural design. Their sleek and modern appearance, characterized by clean lines and a minimalist design, adds sophistication and elegance to contemporary and industrial-style structures. Furthermore, steel H-beams are highly versatile and can be easily integrated into various architectural styles. Whether it's a traditional or modern structure, these beams offer flexibility for architects to create unique and innovative designs that meet both functional and aesthetic requirements. Moreover, steel H-beams contribute to the overall architectural design by ensuring structural integrity and durability. The use of high-strength steel guarantees the ability to withstand heavy loads, environmental forces, and natural disasters. This durability not only ensures the safety of occupants but also reduces maintenance and repair costs over time. In conclusion, steel H-beams are essential elements in the architectural design of structures, providing support, stability, flexibility, and durability. Whether it's a commercial building, a residential project, or an industrial facility, these beams play a crucial role in the success and functionality of the overall design.

Q:How should the steel H columns in the middle of the gable be placed?: In monolayer steel structure workshop gable H (should not use lowercase h) type steel column, flange should be placed parallel to the walls, structure

Q:Can steel H-beams be used in data center construction?: Steel H-beams are indeed applicable for data center construction. Their strength, durability, and versatility make them a common choice in construction projects. They possess outstanding load-bearing capabilities, rendering them suitable for supporting heavy equipment and structures within data centers. Moreover, steel H-beams allow for flexible design and effortless customization to fulfill precise construction needs. By employing them, the stability and longevity of data centers are guaranteed, which explains their popularity in the construction industry.

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