High Quality Hot Rolled Jis Standard H Beam

High Quality Hot Rolled Jis Standard H Beam System 1

High Quality Hot Rolled Jis Standard H Beam System 2

High Quality Hot Rolled Jis Standard 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 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: Why is it that the steel pile is low in cost and easy to construct, and it can be changed when there is an obstacle: Application and application range of H steel:Beams and columns in industrial and civil building steel structures.Steel structure bearing support for industrial structure.Steel pile and support structure for underground engineering.Petrochemical, power and other industrial equipment structure.

Q: Are steel H-beams suitable for residential extensions?: Indeed, residential extensions can be aptly accommodated by steel H-beams. These beams are widely employed in construction owing to their robust structural integrity and ability to bear substantial loads. They offer exceptional reinforcement for supplementary floors, extensions to roofs, and other alterations within residential edifices. Steel H-beams present numerous benefits, encompassing durability, longevity, and resistance against fire, moisture, and pests. Furthermore, they facilitate versatile architectural designs and can be seamlessly integrated into diverse construction systems. All in all, steel H-beams stand as a dependable and efficient selection for residential extensions, guaranteeing the stability and security of the structure.

Q: How do steel H-beams perform in terms of torsion resistance?: Steel H-beams are known for their excellent torsion resistance properties. The H-shape design of these beams helps distribute the load evenly, making them highly resistant to torsion forces. The horizontal flanges and vertical web of the beam work together to resist twisting and bending moments, providing structural stability and preventing deformation. Additionally, the use of high-quality steel in H-beams enhances their torsion resistance, as steel is a strong and durable material that can withstand significant forces without yielding or breaking. Overall, steel H-beams are considered to be one of the best options for applications that require high torsion resistance, such as building frames, bridges, and industrial structures.

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 the cross-sectional properties of the beam. The formula for calculating shear stress in a beam is: Shear Stress = (Shear Force * Distance from Neutral Axis) / (Area of Cross Section) First, you need to calculate the shear force acting on the beam. This can be done by analyzing the external loads and support conditions. For example, if the H-beam is subjected to a uniform distributed load, you would calculate the shear force by multiplying the magnitude of the load by the length of the beam. Next, you need to determine the distance from the neutral axis to the point of interest. The neutral axis is the axis that passes through the centroid of the cross-section and is perpendicular to the applied shear force. The distance can be measured from the centroid to the top or bottom edge of the beam, depending on the location of the point where you want to calculate the shear stress. Finally, you need to determine the area of the cross-section of the H-beam. This can be done by dividing the cross-section into different shapes (e.g., rectangles, triangles) and calculating the area of each shape separately. Once you have the areas of all the individual shapes, you can add them up to get the total cross-sectional area. Once you have the shear force, the distance from the neutral axis, and the area of the cross-section, you can plug these values into the formula to calculate the maximum shear stress. Keep in mind that the maximum shear stress occurs at the point farthest from the neutral axis, which is usually at the top or bottom flange of the H-beam. It is important to note that when calculating the maximum shear stress in steel H-beams, you should also consider any additional factors such as bending moments, torsion, and any other relevant load combinations that may affect the beam's structural integrity.

Q: How do steel H-beams contribute to the overall structural integrity of a building?: Steel H-beams contribute to the overall structural integrity of a building by providing strength, support, and stability. These beams are designed to carry heavy loads and distribute the weight evenly across the building's framework. Their shape, with a horizontal top and bottom flange connected by a vertical web, allows for efficient load-bearing and resistance to bending or twisting forces. As a result, H-beams enhance the building's ability to withstand external pressures such as wind, seismic activity, or heavy equipment. Overall, steel H-beams play a crucial role in ensuring the structural stability and safety of a building.

Q: Can steel H-beams be used in cold climates?: Yes, steel H-beams can be used in cold climates. Steel is a durable material that can withstand extreme temperatures, including cold weather conditions. H-beams are commonly used in construction projects and are designed to provide structural support, making them suitable for use in various climates, including cold regions.

Q: Can steel H-beams be used for supporting shipyard structures?: Yes, steel H-beams can be used for supporting shipyard structures. Steel H-beams are commonly used in construction due to their high strength and load-bearing capacity. They are particularly suitable for supporting heavy structures, such as those found in shipyards. The H shape of the beams provides excellent structural stability and allows for efficient distribution of the load. Additionally, steel is a durable material that can withstand harsh marine environments, making it an ideal choice for shipyard structures.

Q: How are steel H-beams protected against rust and corrosion?: Steel H-beams are protected against rust and corrosion through various methods such as hot-dip galvanizing, epoxy coatings, or painting. These protective measures create a barrier between the steel surface and the surrounding environment, preventing moisture and oxygen from coming into contact with the metal and causing corrosion.

Q: Can steel H-beams be used in industrial applications?: Yes, steel H-beams are commonly used in industrial applications due to their high strength, durability, and versatility. They are widely employed in the construction of buildings, bridges, and other structures, as well as in the manufacturing and engineering sectors.

Q: Can steel H-beams be used as columns or posts?: Yes, steel H-beams can be used as columns or posts. Steel H-beams are commonly used in construction projects as load-bearing members to support vertical loads. They have excellent strength and durability, making them suitable for use in structural applications such as columns or posts. The H shape of the beam provides increased stability and load-bearing capacity, making it an ideal choice for supporting heavy loads in buildings, bridges, and other structures. Additionally, steel H-beams can be easily fabricated and installed, making them a popular choice for construction projects. However, it is important to consult with a structural engineer or a professional in the field to ensure that the specific steel H-beam chosen is appropriate for the intended use and meets all necessary safety requirements.

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