Galvanized H Beam with High Quality for Sale

Galvanized H Beam with High Quality for Sale System 1

Galvanized H Beam with High Quality for Sale

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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Product Description:

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

2. Length: 6m, 12m as following table

3. Sizes:Zinc Thickness :15-80μ

Model Number	specification				sectional area	theoretical weight
Model Number	H*B	t1	t2	r		kg/m
100*100	100*100	6	8	10	21.9	17.2
175*175	175*175	7.5	11	13	51.43	40.3
200*200	200*200	8	12	16	64.28	50.5
200*200	200*204	12	12	16	72.28	56.7
250*250	244*252	11	11	16	82.05	64.4
250*250	250*250	9	14	16	92.18	72.4
250*250	250*255	14	14	16	104.7	82.2
300*300	294*302	12	12	20	108.3	85
300*300	300*300	10	15	20	120.4	94.5
300*300	300*305	15	15	20	135.4	106
350*350	338*351	13	13	20	135.3	106
350*350	344*348	10	16	20	146	115
350*350	344*354	16	16	20	166.6	131
350*350	350*350	12	19	20	173.9	137
350*350	350*357	19	19	20	198.4	156
400*400	388*402	15	15	24	179.2	141
400*400	394*398	11	18	24	187.6	147
400*400	394*405	18	18	24	215.2	169
400*400	400*400	13	21	24	219.5	172
400*400	414*405	18	28	24	296.2	233
400*400	400*408	21	21	24	251.5	197
400*400	428*407	20	35	24	361.4	284
600*200	606*201	12	20	24	153.3	120
700*300	692*300	13	20	28	211.5	166
700*300	700*300	13	24	28	235.5	185
200*150	194*150	6	9	16	39.76	31.2
200*175	244*175	7	11	16	56.24	44.1
300*200	294*200	8	12	20	73.03	57.3
350*250	340*250	9	14	20	101.5	79.7
400*300	390*300	10	16	24	136.7	107
450*300	440*300	11	18	24	157.4	124
500*300	482*300	11	15	28	146.4	115
500*300	488*300	11	18	28	164.4	129
600*300	582*300	12	17	28	174.5	137
600*300	588*300	12	20	28	192.5	151
600*300	594*302	14	23	28	222.4	175

Specifications:

Trade Mark	Tensile Test					Impact Test
Trade Mark	Steel Thickness mm	Yield Strength Mpa	Tensile Strength Mpa	Steel Thickness mm	Extensibility %	Temprature °C	Impact Energy
Q235A	≤16	≥235	375-500	≤16	≥36
Q235B	>16-40	≥225		>16-40	≥25	20	≥27
QQ235C	>40-60	≥215		>40-60	≥24	0	≥27
Q345A			470-630		≥21
Q345B	≤16	≥345			≥21	20	≥34
Q345C	>16-35	≥325			≥22	0	≥34
Q235qC	≤16	≥235	375-390		≥26	0
	>16-35	≥225
	>35-50	≥215
Q345qC	≤16	≥345	470-510		≥21	0
	>16-35	≥325			≥20
	>35-50	≥315			≥20
SS400	≤16	≥245	400-510		≥21
				>5,≤16	≥17
	>16≤40	≥235		>16,≤50	≥21
SS490	≤16	≥285	490-610	≤5	≥19
				>5.≤16	≥15
	>16≤40	≥275		>16,≤40	≥19

Packaging & Delivery:

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

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

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Galvanized H Beam with High Quality for Sale

Q:How do steel H-beams contribute to energy-efficient lighting design?: Energy-efficient lighting design greatly benefits from the inclusion of steel H-beams, which serve as a vital and dependable support system for lighting fixtures. These beams are commonly utilized in commercial and industrial buildings to establish open and flexible spaces, promoting optimal placement and arrangement of lighting fixtures. The utilization of steel H-beams in energy-efficient lighting design is twofold. Firstly, these beams possess the capability to accommodate a range of lighting technologies, an essential aspect given the advancements in LED lighting. As LED lights require a versatile and adaptable support structure, the strength and durability of steel H-beams ensure their efficient functioning and longevity. Secondly, steel H-beams contribute to energy efficiency by maximizing the use of natural light. By creating expansive windows and open areas, these beams permit an abundance of daylight penetration, thus reducing the dependence on artificial lighting during daylight hours. The structural integrity of steel H-beams allows for larger windows, which in turn minimizes the need for additional lighting and subsequently reduces energy consumption. Additionally, steel H-beams aid in the creation of efficient lighting designs through the facilitation of effective lighting control systems. These beams provide a secure surface on which lighting controls, sensors, and dimming devices can be mounted. By incorporating these technologies into the lighting design, it becomes possible to adjust lighting levels based on factors such as occupancy, time of day, or the availability of natural light, leading to significant energy savings. Moreover, steel H-beams contribute to energy-efficient lighting design by enabling the implementation of energy-saving lighting strategies, namely task lighting and zonal lighting. Task lighting involves directing light precisely where it is needed, thereby minimizing wasted light and energy. Steel H-beams serve as a crucial support structure for positioning task lights at the optimal height and angle. Similarly, zonal lighting divides the space into distinct lighting zones, allowing for customized lighting levels based on specific activities or user preferences. By enabling the installation of partition walls and other structures to establish these separate zones, steel H-beams enhance energy efficiency. In summary, steel H-beams significantly contribute to energy-efficient lighting design by providing a robust and versatile support structure for lighting fixtures, accommodating various lighting technologies, maximizing the utilization of natural light, facilitating lighting control systems, and enabling energy-saving lighting strategies.

Q:What is the theoretical weight of welded H - section steel 900*350*20*30?: 298*149*12*16 is the welding specification, the weight is 63.4KG per meter.

Q:What are the specifications for H steel HW, HB, HN?: HW is a H type steel flange height and width substantially equal; mainly used for reinforced concrete frame column steel column, also known as rigid steel column; column is mainly used in steel structure.

Q:What are the different grades of steel used in H-beams?: H-beams in the manufacturing industry commonly employ different grades of steel. The selection of steel grade relies on the desired strength and durability of the H-beam, as well as the intended application. A few frequently used grades encompass A36, A572, A588, A992, and A913. A36 steel, widely utilized, boasts exceptional strength and formability. This grade is often employed in construction projects necessitating a high strength-to-weight ratio. A572 steel, another favored grade, is renowned for its remarkable strength and weldability. It finds common use in structural applications like bridges, buildings, and heavy machinery. A588 steel is categorized as a weathering grade, gradually developing a protective rust-like appearance. This characteristic proves advantageous for outdoor applications exposed to harsh weather conditions, such as bridges and buildings. A992 steel enjoys widespread usage in H-beams due to its impressive strength and mechanical properties. Industrial and commercial structures, including warehouses, factories, and high-rise buildings, often utilize this grade. A913 steel, a high-strength low-alloy (HSLA) grade, offers exceptional yield strength and toughness. It is frequently employed in high-stress applications where weight reduction and durability play vital roles, especially in bridge construction. These examples represent only a fraction of the steel grades available for H-beams. The selection of grade hinges on project-specific requirements, encompassing load-bearing capacity, environmental conditions, and overall structural design.

Q:How are steel H-beams tested for quality and performance?: To ensure the quality and performance of steel H-beams, rigorous testing processes are implemented. These tests aim to assess the structural integrity and strength of the H-beams, ensuring they meet the necessary standards and specifications. The primary test conducted on steel H-beams is the tensile test, which measures their ability to withstand pulling or stretching forces. A sample of the H-beam is progressively loaded until it reaches its maximum load-bearing capacity. The test results determine the H-beam's yield strength, ultimate tensile strength, and elongation properties, providing insights into its ductility and resistance to tension-induced deformation. Another essential test is the compression test, which evaluates the H-beam's capacity to withstand compressive forces without collapsing or buckling. A sample of the H-beam is subjected to a compressive load until failure occurs. The load at failure and the H-beam's behavior during the test are analyzed, determining its compressive strength, a critical factor for its structural performance. Furthermore, bend tests are conducted on steel H-beams to assess their ability to withstand bending forces without fracturing or excessive deformation. A sample of the H-beam is subjected to a bending moment until it reaches a specified angle. The test observes the H-beam's behavior, noting any signs of cracking or failure. This ensures that the H-beam possesses sufficient flexibility and structural integrity to endure bending forces. Moreover, visual inspections are carried out on steel H-beams to identify any surface defects or irregularities that may affect their quality. These inspections involve checking for cracks, surface finish, dimensions, and straightness. Any deviations from the specified standards are recorded and addressed accordingly. In conclusion, steel H-beams undergo comprehensive testing, including tensile, compression, and bend tests, as well as visual inspections. These tests guarantee that the H-beams meet the required quality standards, possessing the necessary strength and structural integrity to perform effectively in various construction applications.

Q:Are steel H-beams susceptible to bending or warping?: Steel H-beams are not generally susceptible to bending or warping under normal circumstances. H-beams are designed to be structurally strong and are commonly used in construction and engineering projects where load-bearing capacity is essential. The H-shape of these beams provides excellent resistance against bending forces. However, it is important to note that extreme external forces or improper handling during transportation or installation can potentially cause bending or warping. Additionally, if the H-beams are not properly designed or manufactured to meet the required standards, they may be more susceptible to bending or warping. To ensure the structural integrity of steel H-beams, it is crucial to follow proper installation procedures, handle them with care, and use beams that meet industry standards and specifications. Regular maintenance and inspections are also important to identify any signs of bending or warping early on and address them promptly.

Q:How are H-beams different from other types of beams?: H-beams, also known as hot-rolled steel beams, are a particular type of beam that differs from other types of beams due to their unique shape and structural properties. The main difference lies in their cross-sectional shape, which resembles the letter "H". This shape provides H-beams with a higher strength-to-weight ratio compared to other beam types, making them more efficient in carrying loads. One of the key advantages of H-beams is their superior load-bearing capacity. The horizontal flanges on top and bottom of the H-beam provide excellent resistance against bending and twisting forces, allowing them to support heavy loads without sagging or deforming. This makes H-beams ideal for applications that require long spans and high load-bearing capabilities, such as in the construction of bridges, skyscrapers, and large structural frameworks. Another distinguishing feature of H-beams is their versatility. Due to their unique shape, H-beams have a wide range of applications in various industries. They are commonly used in the construction sector for building frames, columns, and beams, as well as in the manufacturing industry for heavy machinery and equipment. Moreover, H-beams can be easily welded, bolted, or connected, facilitating their integration into different structural systems. Furthermore, H-beams offer cost-effective solutions in terms of material usage. Their optimized shape minimizes the amount of steel required, resulting in lower costs and reduced weight compared to other types of beams. This not only makes H-beams economical but also enhances their transportability and installation efficiency. In summary, H-beams differ from other types of beams due to their distinctive "H" shape, which grants them superior load-bearing capacity and versatility. Their ability to withstand heavy loads, ease of integration, and cost-effectiveness make them a popular choice in various construction and manufacturing applications.

Q:How do Steel H-Beams perform in seismic or high-wind conditions?: Steel H-Beams are well-known for their exceptional performance in both seismic and high-wind conditions. These beams are specifically designed to withstand the forces exerted during earthquakes and strong winds, making them a preferred choice for structural applications in areas prone to such events. In seismic conditions, Steel H-Beams are highly effective due to their inherent strength and flexibility. The H-shape design provides increased resistance against lateral forces, allowing the beams to better distribute and dissipate the energy generated by earthquake vibrations. This helps in minimizing damage to the overall structure and enhances the safety of the building and its occupants. Similarly, in high-wind conditions, Steel H-Beams perform exceptionally well. The structural properties of these beams, such as their high strength-to-weight ratio and rigidity, make them capable of withstanding strong wind loads. The H-Beams' shape allows for efficient transfer of wind forces to the foundation, preventing excessive movement and ensuring structural stability. Moreover, Steel H-Beams can be further enhanced with various methods to improve their performance in seismic or high-wind conditions. Reinforcing the beams with additional steel plates, using higher-grade steel, or implementing advanced connection details can all contribute to increased resilience and reliability. Overall, Steel H-Beams are a reliable choice for construction projects in areas prone to seismic or high-wind conditions. Their ability to withstand and dissipate forces generated by earthquakes or strong winds makes them an ideal structural element, ensuring the safety and durability of buildings in challenging environments.

Q:Can Steel H-Beams be used in museum or gallery construction?: Steel H-Beams have the capability to be utilized in the construction of museums or galleries. Because of their durability and strength, Steel H-Beams are commonly employed in construction. They offer structural support and can endure heavy loads, which makes them appropriate for spacious areas such as museums and galleries. Moreover, Steel H-Beams possess versatility and can be customized to satisfy specific design requirements, resulting in distinctive architectural characteristics. The fact that they are fire-resistant also adds to their suitability for such buildings. In summary, Steel H-Beams are a favored option in construction, including museum and gallery projects, because of their robustness, adaptability, and safety attributes.

Q:Can steel H-beams be used in railway infrastructure projects?: Yes, steel H-beams can be used in railway infrastructure projects. They are commonly used as structural supports for bridges, viaducts, and elevated railway tracks due to their strength and load-bearing capabilities. Steel H-beams provide stability and durability, making them suitable for a variety of railway applications.

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