ASTM H-Shaped Steel Weld H Beam and H Section Structure for Hot Rolled 300×300 Piles
H-Beam Introduction
Steel H-Beams are high-efficiency structural steel profiles with an optimized cross-sectional design, providing an excellent strength-to-weight ratio and superior load-bearing performance. Named for their “H”-shaped cross-section, H-beams offer balanced strength distribution and outstanding resistance to bending and compression in multiple directions.
Due to their structural efficiency, H-beams are widely used in steel structures, industrial buildings, bridges, warehouses, machinery frames, infrastructure projects, and commercial construction. Their advantages include high strength, reduced structural weight, easy installation, and cost-effective performance, helping improve construction efficiency while lowering overall project costs.
H-Beam Specifications
The specifications of an H-beam are typically determined based on project requirements and include:
Dimensions: Height, flange width, web thickness, flange thickness, and length, available in standard or customized sizes.
Cross-Sectional Properties: Important parameters such as cross-sectional area, moment of inertia, section modulus, and theoretical weight, which are essential for evaluating structural strength, load-bearing capacity, and stability.
Material Grades: Available in various grades including Q235, Q345, SS400, S235JR, S355JR, A36, A572, and A992 to meet different engineering standards.
Surface Treatment: Options include black finish, painted, and hot-dip galvanized coatings for enhanced corrosion resistance.
Standards: Manufactured according to international standards such as ASTM, EN, JIS, and GB.
With high structural reliability and versatile applications, H-beams are an ideal solution for modern steel construction and engineering projects worldwide.
PRODUCT PRODUCTION PROCESS
1. Raw Material Preparation
High-quality raw materials such as molten iron produced by blast furnace or electric furnace steelmaking are selected. All materials undergo strict quality inspection before being used in production to ensure stable chemical composition and performance.
2. Steelmaking (Smelting)
Molten iron is transferred into a converter or electric furnace for refining. During this process, the carbon content, alloy composition, and temperature are precisely controlled by adjusting additives and oxygen blowing to produce high-quality molten steel.
3. Continuous Casting
The refined molten steel is poured into a continuous casting machine, where it is gradually cooled and solidified in a crystallizer to form steel billets with uniform structure and stable quality.
4. Hot Rolling
The continuous casting billets are heated and processed through a hot rolling mill to form the basic shape of H-beams, achieving the required dimensional accuracy and mechanical properties.
5. Finish Rolling
Further rolling is carried out to improve dimensional precision and cross-sectional consistency by adjusting rolling parameters such as pressure, speed, and temperature control.
6. Cooling Process
The finished H-beams are cooled in a controlled manner to stabilize their mechanical properties and ensure dimensional accuracy.
7. Quality Inspection & Packaging
Final products undergo strict quality inspection including dimensional checks, mechanical testing, and surface quality evaluation. After passing inspection, the H-beams are bundled, labeled, and packaged according to export standards for safe transportation.
PRODUCT SIZE
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Grade
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Q235,Q345,SS400,SS490,S235/S275,A36,A992,A572gr50
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H*B
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100*100-900*300mm
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T1
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4.5-21mm
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T2
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7-35mm
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Technique
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Hot Rolled
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Application
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Mechanical&manufacture,Steel structure,Shipbuilding,
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MOQ
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10 Metric Ton/Metric Tons
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Packaging Details
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Bundled with firm steel straps, easy for loading
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Payment Terms
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T/T
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Supply Ability
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50000 Metric Ton/Metric Tons per Month
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| Divis ibn (depth x idth |
Unit Weight kg/m) |
Sandard Sectional Dimension (mm) |
Secional Area cm² |
||||
| W | H | B | 1 | 2 | r | A | |
| HP8x8 | 53.5 | 203.7 | 207.1 | 11.3 | 11.3 | 10.2 | 68.16 |
| HP10x10 | 62.6 | 246.4 | 255.9 | 10.5 | 10.7 | t2.7 | 70.77 |
| 85.3 | 253.7 | 259.7 | 14.4 | 14.4 | 127 | 108.6 | |
| HP12x12 | 78.3 | 2992 | 305.9 | 11.0 | 11.0 | 15.2 | 99.77 |
| 93.4 | 303.3 | 308.0 | 13.1 | 13.1 | 15.2 | 119.0 | |
| 111 | 308.1 | 310.3 | 15.4 | 15.5 | 15.2 | 140.8 | |
| 125 | 311.9 | 312.3 | 17.4 | 17.4 | 15.2 | 158.9 | |
| HP14x14% | 108.0 | 345.7 | 370.5 | 12.8 | t2.8 | 15.2 | 137.8 |
| 132.0 | 351.3 | 373.3 | 15.6 | 15.6 | 15.2 | 168.4 | |
| 152.0 | 355.9 | 375.5 | 17.9 | 17.9 | 15.2 | 193.7 | |
| 174.0 | 360.9 | 378.1 | 20.4 | 20.4 | 15.2 | 221.5 | |
ASTM H-Shaped Steel
ASTMA36, ASTMA572
Grade: ASTM A36- 14
Specification:HP
Standard: ASTM
ADVANTAGE
1.High strength: h-beam m54b30 are made from high-quality steel, which provides excellent strength and stiffness. This allows them to withstand heavy loads, soil pressures, and water pressures.
2.Versatility: h beam can be used in a wide range of applications, including Industrial buildings, high-rise buildings and areas with frequent seismic activity, bridges with long spans. They are also suitable for use in both permanent and temporary structures.
3. Efficient Installation: Due to the parallel inner and outer flange surfaces and right-angle edges, H-beams are easy to assemble and connect into various structural components. This design significantly simplifies construction work, reducing welding and riveting workload by approximately 25%. As a result, it greatly improves installation efficiency, accelerates project progress, and helps shorten overall construction periods.
4.Excellent durability: carbon steel h beam are highly resistant to corrosion and can withstand extreme weather conditions, making them suitable for long-term use in various environments. They can also be coated or treated for enhanced durability and corrosion protection.
5. Easy Maintenance: H-Beams require minimal maintenance during their service life. Any necessary repairs or inspections can usually be carried out without major excavation or disruption to surrounding structures, helping maintain operational efficiency and reducing downtime.
6. Cost-Effective Solution: H-Beams provide a highly cost-effective option for a wide range of construction projects. Their long service life, low maintenance requirements, and efficient installation process help reduce overall project costs while ensuring reliable structural performance.
PROJECT
Our company has many years of experience in the H-beam steel export sector. This export to Canada totals over 8 million tons of H-beam steel. The customer will inspect the goods at their factory; payment and shipment will only proceed after the inspection is passed. Since the project commenced, our company has meticulously developed production plans and process flows to ensure timely delivery of the H-beam steel project. Because H-beam steel is used in large factory buildings, its performance requirements are higher than the corrosion resistance requirements for H-beam steel used in oil platforms. Therefore, our company started from the source, strengthening the control of related processes such as steelmaking, continuous casting, and rolling, and enhancing comprehensive and effective quality control of all specifications to ensure a 100% finished product qualification rate. Ultimately, the processing quality of the H-beam steel received unanimous recognition from the customer, and both parties established a long-term, mutually beneficial cooperative relationship based on mutual trust.
PRODUCT INSPECTION
For structural steel with 0.4%–0.7% carbon content and moderate mechanical requirements, normalizing can be used as the final heat treatment to improve overall performance.
Cross-shaped steel columns are fabricated in the factory, then assembled, calibrated, and inspected before being transported to the site for splicing. All installation must strictly follow standard procedures to ensure welding quality and structural accuracy.
After assembly, final inspection is carried out, including ultrasonic non-destructive testing (NDT) to detect internal defects and ensure product quality.
During installation, key measurements such as column verticality, elevation, and displacement control are performed to ensure precise positioning. Base and column foot adjustments are made according to measured data to correct deviations.
After installation, welding inspection, measurement record review, and control point verification are completed, ensuring the overall quality, safety, and stability of the steel structure system.
APPLICATION
Construction Industry: H-beams are widely used in residential buildings, public buildings, and industrial plants. They improve structural stability and durability, effectively resisting environmental factors such as humidity, frost, and snow.
Machinery Manufacturing: With excellent bending resistance and toughness, H-beams are used for machine frames, CNC machine tool supports, heavy equipment structures, and mechanical components.
Bridge Engineering: H-beams provide high tensile strength and load-bearing capacity, ensuring stable and safe bridge structures with long service life.
Shipbuilding Industry: Used in ship structures such as cargo ships and tankers, H-beams enhance hull strength, corrosion resistance, and overall structural integrity.
Steel Overhead Structures: Ideal for large-span steel structures, H-beams ensure high precision, strong load capacity, and reliable safety performance in overhead construction systems.
PACKAGING AND SHIPPING
Packaging
H-Beams are neatly stacked and securely bundled with steel straps to ensure stability during handling and transportation. The bundles are properly aligned to prevent deformation or shifting. All products are wrapped with waterproof materials such as plastic film or waterproof paper to protect against moisture, rust, and corrosion during storage and shipping.
Shipping
Suitable transportation methods such as containers, flatbed trucks, or bulk vessels are selected based on order quantity, weight, and destination. Professional lifting equipment like cranes and forklifts is used for safe loading and unloading. All shipments are securely fixed and reinforced inside containers or vehicles to prevent movement, damage, or loss during transit, ensuring safe and reliable global delivery.
COMPANY STRENGTH
Made in China with first-class service, advanced production technology, and globally recognized quality, we are a reliable partner for international steel supply.
1. Scale Advantage
With a strong supply chain and large-scale steel manufacturing base, we achieve significant economies of scale in production, procurement, and logistics, providing cost-efficient solutions for global projects.
2. Wide Product Range
We offer a complete range of steel products including steel structures, H-beams, steel rails, sheet piles, photovoltaic brackets, channel steel, silicon steel coils, and more, allowing customers to source all required materials from one supplier.
3. Stable Supply Capacity
Our integrated production system and stable supply chain ensure consistent output and reliable delivery, especially for large-volume steel orders and long-term projects.
4. Strong Brand Influence
With years of development in the global steel market, we have built a strong reputation and brand recognition, trusted by customers across multiple countries and industries.
5. One-Stop Service
We provide a full-service solution covering customization, production, packaging, transportation, and export logistics, ensuring efficient project execution from start to finish.
6. Competitive Pricing
By optimizing production efficiency and supply chain management, we offer high-quality steel products at competitive prices, helping customers reduce overall project costs while maintaining performance standards.
FAQ
1. How can I get a quotation from you?
You can leave us a message or send us an inquiry, and our sales team will reply to you promptly with a detailed quotation.
2. Will you deliver the goods on time?
Yes, we guarantee timely delivery. We always provide high-quality products and ensure on-schedule shipment. Honesty and reliability are our company principles.
3. Can I get samples before placing an order?
Yes, of course. Samples are usually free. We can also produce samples according to your specifications or technical drawings.
4. What are your payment terms?
Our standard payment terms are 30% deposit in advance, and the balance paid against the copy of Bill of Lading (B/L).
5. Do you accept third-party inspection?
Yes, we fully accept third-party inspection to ensure product quality and customer confidence.
6. How can we trust your company?
We have many years of experience in the steel industry as a trusted supplier. Our headquarters is located in Tianjin, China. You are welcome to visit or verify our company in any way for full assurance.
