Hot Rolled Steel H Beam Q345

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 200000 m.t./month

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Specifications of Hot Rolled Steel H-beam Q345

1. Standard: JIS 3192

2. Grade: Q345,SS400 or Equivalent

3. Length: 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

H x B (mm)	T1	T2	JIS Weight (kg/m)	GB Weight (kg/m)
100*100	6	8	16.9	17.2
125*125	6.5	9	23.6	23.8
150*75	5	7	14	14.3
148*100	6	9	20.7	21.4
150*150	7	10	31.1	31.9
175*90	5	8	18	18.2
175*175	7.5	11	40.4	40.4
198*99	4.5	7	17.8	18.5
200*100	5.5	8	20.9	21.7
194*150	6	9	29.9	31.2
200*200	8	12	49.9	50.5
248*124	5	8	25.1	25.8
250*125	6	9	29	29.7
244*175	7	11	43.6	44.1
250*250	9	14	71.8	72.4
298*149	5.5	8	32	32.6
298*201	9	14	65.4
300*150	6.5	9	36.7	37.3
294*200	8	12	55.8	57.3
300*300	10	15	93	94.5
346*174	6	9	41.2	41.8
350*175	7	11	49.4	50
340*250	9	14	78.1	79.7
350*350	12	19	135	137
400*200	8	13	65.4	66
390*300	10	16	105	107
400*400	13	21	172	172
446*199	8	12	65.1	66.7
450*200	9	14	77.9	79.5
440*300	11	18	121	124
496*199	9	14	77.9	79.5
500*200	10	16	88.2	89.6
488*300	11	18	125	129
596*199	10	15	92.5	95.1
600*200	11	17	103.4	106
588*300	12	20	147	151
700*300	13	24	182	185
800*300	14	26	207	210
900*300	16	28	240.1	243

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 Q345

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 Q345

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

Q:What are the different types of steel angles connections for joists?: There are several different types of steel angle connections commonly used for joists. These include: 1. Welded Connection: This is the most common and simplest type of connection, where the steel angles are welded directly to the joists. It provides a strong and rigid connection, but it may require skilled labor and additional time for welding. 2. Bolted Connection: In this type of connection, the steel angles are bolted to the joists using bolts or screws. This allows for easier installation and disassembly if needed. However, it may not be as strong as a welded connection and may require periodic tightening of the bolts. 3. Gusset Plate Connection: A gusset plate is a flat steel plate that is used to connect the steel angles to the joists. It is usually welded or bolted to both the angles and the joists, providing additional strength and stability to the connection. 4. Clip Angle Connection: Clip angles are L-shaped brackets that are attached to the joists and steel angles using bolts or screws. They provide a simple and effective means of connecting the angles to the joists, and can be easily adjusted or replaced if necessary. 5. Shear Plate Connection: This type of connection involves using a shear plate, which is a thick steel plate with holes, to connect the steel angles to the joists. The shear plate is typically welded or bolted to both the angles and the joists, providing a strong and secure connection. Each type of steel angle connection has its own advantages and disadvantages, so the choice of connection method will depend on factors such as the load requirements, ease of installation, and cost considerations.

Q:Can steel angles be used in the construction of religious institutions?: Yes, steel angles can be used in the construction of religious institutions. Steel angles are commonly used in construction projects due to their strength, versatility, and durability. They provide structural support and can be used in various applications such as framing, roofing, and reinforcing. In the construction of religious institutions, steel angles can be used to create framework for walls, roofs, and floors, as well as to support architectural features such as domes or spires. Additionally, steel angles can be easily fabricated and customized to fit specific design requirements. Overall, steel angles are a reliable and practical choice for constructing religious institutions, ensuring the strength and longevity of the building while allowing for architectural creativity and flexibility.

Q:What is the maximum allowable bearing stress for a steel angle?: The maximum allowable bearing stress for a steel angle depends on various factors such as the type of steel being used, the thickness and size of the angle, and the specific application or design requirements. Generally, the maximum allowable bearing stress is determined by considering the structural strength and stability of the angle under the expected load conditions. To determine the maximum allowable bearing stress for a steel angle, it is essential to consult relevant industry standards, such as the American Institute of Steel Construction (AISC) specifications or the Eurocode design standards. These standards provide guidelines and formulas to calculate the maximum allowable bearing stress based on the angle's properties and load factors. Additionally, the maximum allowable bearing stress can also be influenced by factors such as the presence of any additional reinforcements, the presence of corrosion or surface imperfections, and the method of connection or support. Therefore, it is crucial to refer to the appropriate design codes and consult a structural engineer or professional with expertise in steel design to accurately determine the maximum allowable bearing stress for a specific steel angle in a given application.

Q:What is the keel of the aluminum single board suspended or the welded frame of angle steel?: General buckle plate with special keel, keel for galvanized steel sheet and baking paint steel plate, standard length is: 3000MM.

Q:What are the different types of steel angle profiles?: There exists a variety of steel angle profiles, each possessing distinct characteristics and uses. Here are some of the most prevalent types: 1. Equal angle: Designed with sides of equal length, this steel angle is predominantly employed for structural purposes, such as providing support for beams or framing. It ensures equal strength and stability in both directions, making it a popular choice in the construction and manufacturing sectors. 2. Unequal angle: This particular steel angle, as suggested by its name, features sides of unequal length. It finds common application in scenarios where enhanced strength is required in one direction, like supporting shelves or bracing components. Unequal angle profiles are also utilized in the construction of bridges and buildings. 3. L-shaped angle: This steel angle possesses one longer side, forming an L shape. It is commonly utilized as a support or bracket in various industries, including furniture manufacturing, automotive production, and construction. 4. Slotted angle: Slotted angle profiles are characterized by holes or slots along the angle's length, facilitating effortless attachment and adjustment of components. They are frequently employed in shelving units, workbenches, and storage systems, offering flexibility and versatility in design. 5. Stainless steel angle: Manufactured from corrosion-resistant steel, stainless steel angles are ideal for environments with moisture and harsh chemicals. They are commonly used in the food processing, pharmaceutical, and chemical industries. 6. Galvanized angle: Galvanized steel angles are coated with a protective layer of zinc, which prevents corrosion and rusting. They are extensively utilized in outdoor applications, such as fencing, signposts, and support structures, where exposure to weather elements is a concern. These are merely a few examples of the various steel angle profiles available, each offering specific advantages and applications based on project requirements.

Q:How do steel angles perform in chemical industry applications?: Steel angles are commonly used in chemical industry applications due to their excellent strength, durability, and corrosion resistance. They can withstand harsh chemical environments, making them ideal for supporting structures, platforms, and equipment in chemical plants. Additionally, steel angles can be easily welded, providing flexibility in design and construction.

Q:Can steel angles be bent or shaped?: Yes, steel angles can be bent or shaped. Steel angles are typically made from hot-rolled steel and are commonly used in construction and manufacturing industries. They are versatile and can be easily bent or shaped to fit specific design requirements. The process of bending steel angles involves applying force to the metal, causing it to deform and take on a new shape. This can be done using various methods, such as using specialized machinery like a press brake or by applying heat to soften the steel before bending. The ability to bend or shape steel angles makes them highly adaptable for a wide range of applications and allows for greater flexibility in design and construction projects.

Q:Can steel angles be customized or fabricated to specific requirements?: Yes, steel angles can be customized or fabricated to specific requirements.

Q:What are the fire resistance properties of steel angles?: Steel angles, also known as L-shaped metal bars, possess excellent fire resistance properties. Due to the composition and structure of steel, angles have a high melting point and do not easily combust or support the spread of fire. In the event of a fire, steel angles retain their structural integrity for an extended period, providing valuable time for occupants to evacuate and for firefighters to control the situation. This fire resistance is attributed to the non-combustible nature of steel, as well as its ability to dissipate heat efficiently. Additionally, steel angles have a low thermal conductivity, meaning they do not readily transfer heat from the fire to the surrounding areas. This property helps to prevent the rapid spread of fire and minimizes the risk of structural failure. As a result, steel angles are often utilized in fire-resistant building designs and construction, providing a reliable and safe option for structural support in fire-prone environments.

Q:Can steel angles be used in the construction of hotels?: Yes, steel angles can be used in the construction of hotels. Steel angles are commonly used in construction for their strength and versatility. They can be used for structural support, framework, and reinforcement in various applications, including hotels. Their ability to withstand heavy loads and provide stability makes them a suitable choice in hotel construction projects.

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