High Quality Hot Rolled Steel H Beam System 1

High Quality Hot Rolled Steel H Beam

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100MT m.t.

Supply Capability:: 10000MT m.t./month

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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:

Hot Rolled Steel H-beam

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.

Hot Rolled 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: Can steel H-beams be used in museum storage or archive facilities?: Yes, steel H-beams can be used in museum storage or archive facilities. Steel H-beams are commonly used in construction for their strength and durability. They provide excellent support and can withstand heavy loads, making them suitable for storing and organizing various items in museum storage or archive facilities. Additionally, steel H-beams can be easily customized and adjusted to meet specific storage requirements, making them a versatile option for these types of facilities. Furthermore, steel is resistant to pests, fire, and moisture, which are important considerations when preserving valuable artifacts or documents. Overall, steel H-beams are a reliable and practical choice for museum storage or archive facilities.

Q: Are steel H-beams fire-resistant?: Steel H-beams are generally considered to be fire-resistant. This is because steel is a non-combustible material that does not burn or contribute to the spread of fire. In addition, steel has a high melting point, making it more resistant to heat and fire. However, it is important to note that while the steel beams themselves may be fire-resistant, other components of the building or structure, such as the connections or the surrounding materials, may not be. Therefore, it is crucial to consider the overall fire safety measures and building codes in place to ensure the overall fire resistance of a structure.

Q: What are the different connection types for steel H-beams?: The different connection types for steel H-beams include welded connections, bolted connections, and riveted connections.

Q: Are steel H-beams suitable for structures with irregular shapes?: Steel H-beams are typically used as structural elements in buildings and bridges due to their strength and versatility. However, when it comes to structures with irregular shapes, the suitability of steel H-beams depends on the specific design requirements and constraints. In general, steel H-beams are a suitable choice for structures with irregular shapes as they offer high structural integrity and load-bearing capacity. They can be used to create complex frameworks and support systems that can accommodate various shapes and configurations. The flexibility of steel allows for customization and adaptation to different architectural designs. That being said, the design and construction of structures with irregular shapes often require careful planning and engineering. The irregularity of the shape may require additional support or reinforcement to ensure structural stability. This can be achieved by combining the H-beams with other structural elements, such as braces or trusses, to distribute the load effectively. It is important to consult with professional engineers and architects who specialize in structural design to assess the suitability of steel H-beams for a specific irregular-shaped structure. They can provide valuable insights and calculations to ensure that the H-beams are appropriately sized and positioned to meet the structural requirements and maintain the safety of the overall structure. In summary, steel H-beams can be suitable for structures with irregular shapes, but their application requires careful consideration of the specific design constraints and the expertise of professionals in the field of structural engineering.

Q: How do you calculate the maximum shear stress in steel H-beams?: To calculate the maximum shear stress in steel H-beams, you need to determine the shear force acting on the beam and divide it by the shear area. The shear force can be calculated by considering the applied loads and their distribution along the beam. The shear area can be determined by considering the geometry of the H-beam cross-section.

Q: What are the different design codes for steel H-beams?: There are various design codes that govern the use of steel H-beams in structural engineering. Some of the commonly used design codes for steel H-beams include: 1. American Institute of Steel Construction (AISC) - AISC provides design guidelines and specifications for steel H-beams in the United States. The AISC 360 "Specification for Structural Steel Buildings" is the primary design code used for steel H-beams in the US. It covers various aspects such as design principles, load combinations, structural detailing, and material properties. 2. Eurocode - Eurocode is a set of European standards for structural design. Eurocode 3, also known as EN 1993, provides design rules for steel structures, including H-beams. It covers topics such as material properties, cross-section classification, member design, and resistance to fire. 3. British Standards (BS) - The British Standards Institution (BSI) has developed several design codes for steel H-beams, such as BS 5950-1 for structural use of steelwork in buildings and BS EN 1993-1-1 for general structural design. 4. Canadian Standards Association (CSA) - CSA S16 is the main design code used for steel H-beams in Canada. It provides design principles, material specifications, and construction requirements for steel structures. 5. Australian Standards (AS) - In Australia, the design of steel H-beams is governed by AS 4100, which provides guidelines for structural design using steel. 6. International Building Code (IBC) - The IBC is a widely adopted building code in the United States. It references various design codes, including the AISC 360, for the design of steel structures, including H-beams. These are just a few examples of the design codes used internationally for steel H-beams. It is important for engineers and designers to follow the relevant code applicable to their region or project to ensure the safe and efficient design of steel H-beams.

Q: Can steel H-beams be used for supporting oil or gas pipelines?: Indeed, oil or gas pipelines can be supported using steel H-beams. Owing to their robustness and durability, steel H-beams are frequently employed as structural supports in construction endeavors. Their exceptional load-bearing capability renders them well-suited for bolstering weighty pipelines. Furthermore, steel H-beams exhibit resilience against harsh weather, corrosion, and various environmental elements, solidifying their status as a dependable option for supporting oil or gas pipelines.

Q: Are steel H-beams suitable for supporting gantry cranes?: Yes, steel H-beams are highly suitable for supporting gantry cranes. They are capable of providing the necessary strength, stability, and load-bearing capacity required for heavy lifting operations. The H-beam's structural design allows for efficient distribution of weight and resistance against bending or buckling, making it an ideal choice for supporting gantry cranes.

Q: How do steel H-beams perform in saline or saltwater environments?: Steel H-beams exhibit relatively good performance in saline or saltwater environments; however, their durability relies on various factors. The crucial determinant is the steel type and grade utilized in the H-beams, which greatly influences their resistance to corrosion. For instance, stainless steel H-beams possess a high resistance to corrosion and are widely used in marine applications. Nevertheless, even with stainless steel, prolonged exposure to saltwater can result in rust formation, albeit at a significantly slower rate compared to other steel types. To address this issue, protective coatings like galvanization or epoxy paint can be applied to the H-beams. These coatings act as a barrier, preventing direct contact between the steel and the corrosive saltwater. Furthermore, the design and construction of structures using H-beams in saline environments should consider potential corrosion risks. Adequate drainage and ventilation systems should be in place to prevent water accumulation and promote air circulation, thereby reducing the likelihood of corrosion. Regular maintenance and inspections are also essential to ensure the long-term performance of steel H-beams in saltwater environments. Inspections should be conducted to identify any signs of corrosion or damage, and appropriate measures should be promptly taken to address these issues. Overall, the performance and durability of steel H-beams in saline or saltwater environments depend on factors such as steel type, protective coatings, design considerations, and maintenance protocols.

Q: How are steel H-beams protected against corrosion?: Steel H-beams are protected against corrosion through various methods. One common method is the application of a protective coating. This can be done by applying a layer of paint or an epoxy coating on the surface of the beam. The coating acts as a barrier between the steel and the surrounding environment, preventing moisture and oxygen from coming into contact with the metal and causing corrosion. Another method of protecting steel H-beams against corrosion is through the process of galvanization. Galvanized steel beams are coated with a layer of zinc, which provides excellent corrosion resistance. The zinc coating acts as a sacrificial layer, corroding instead of the steel when exposed to moisture or oxygen. This helps to prolong the lifespan of the H-beams and maintain their structural integrity. Additionally, stainless steel H-beams are naturally resistant to corrosion due to the presence of chromium. Stainless steel contains a minimum of 10.5% chromium, which forms a protective oxide layer on the surface of the metal. This oxide layer acts as a barrier, preventing the steel from coming into contact with corrosive elements in the environment. Overall, the protection against corrosion for steel H-beams involves the use of protective coatings, galvanization, or utilizing stainless steel. These measures help to ensure the durability and longevity of the H-beams, especially in environments where corrosion is a concern.

Run,a well-known enterprise specializing in the production and sales of H beams and some of I beams. Annual production capacity is 800,000 mtons. We aim to provide the customers qualify and cheap products and satisfatory servise.

1. Manufacturer Overview

Location	Tangshan, China
Year Established	2009
Annual Output Value	Above US$ 230 Million
Main Markets	Mid East; Southeast Asia; Korea
Company Certifications	ISO 9001:2008；

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Tianjin；
Export Percentage	81% - 90%
No.of Employees in Trade Department	21-50 People
Language Spoken:	English; Chinese;
b) Factory Information
Factory Size:	Above 500,000 square meters
No. of Production Lines	1
Contract Manufacturing	OEM Service Offered;
Product Price Range	Average