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Load-bearing H-beam W18x76 Grade 50 Steel Span 12m for Industrial Building Framework
Product Spotlights
High-strength Grade 50 steel H-beam with precise W18x76 profile and 12m span, designed for industrial building frameworks. Offers superior load-bearing capacity, reduced structural weight, and cost-effective long-span solutions. Backed by ISO9001 certification, global export experience, and customizable surface treatment. Ideal for warehouses, factories, and heavy-duty structures.
Negotiable
MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Grade 50 Steel (ASTM A572 equivalent)
Application:
Other, Industrial building framework
size:
W18x76 (18 inch depth, 76 lb/ft)
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
7 days
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Material
Other, Grade 50 Steel (ASTM A572 equivalent)
Application
Other, Industrial building framework
size
W18x76 (18 inch depth, 76 lb/ft)
length
12 meters (customizable upon request)
surface_treatment
Black or customizable (painted, galvanized)
weight_per_meter
Approx. 113 kg/m (76 lb/ft)
flange_width
193.5 mm (7.62 inches)
web_thickness
11.2 mm (0.44 inches)
steel_grade
Grade 50 (yield strength 50 ksi / 345 MPa)
Hemaokang Steel (Shandong) Co., Ltd., established in 2025, is a rising force in the global steel industry with an annual export value of US$50 million to US$100 million and a dedicated team of 51–100 employees. We are proud to present our Load-bearing H-beam W18x76 Grade 50 Steel Span 12m — a premium structural solution engineered specifically for industrial building frameworks. This product combines high-strength Grade 50 steel with precise W18x76 dimensions and a 12-meter span, delivering exceptional load-bearing capacity and long-term reliability. Whether you are constructing warehouses, factories, or heavy-duty facility frames, this H-beam is designed to meet the most demanding structural requirements while optimizing material usage and installation efficiency.
Product Features & Technical Specifications
- High Strength Grade 50 Steel — Yield strength of 50 ksi (345 MPa) ensures superior load-bearing performance, reducing the need for additional supports and allowing larger spans.
- Precise W18x76 Dimensions — Standardized profile with an 18-inch nominal depth and 76 lb/ft weight, providing excellent moment of inertia and section modulus for industrial frameworks.
- 12-Meter Span Capability — Ideal for long-span applications, minimizing column interference and maximizing usable floor space in industrial buildings.
- Uniform Cross-Section — Hot-rolled manufacturing process ensures consistent material properties and dimensional accuracy, simplifying connection design and installation.
- Weldability & Formability — Grade 50 steel offers good weldability with standard procedures, allowing easy customization on-site or in the workshop.
- Customizable Surface Treatment — Available in black finish, painted, or hot-dip galvanized upon request to suit different environmental conditions and corrosion protection needs.
Typical Parameters (Nominal Values)
| Parameter | Value |
|---|---|
| Section Depth (d) | 18.0 in (457 mm) |
| Flange Width (bf) | 7.62 in (193.5 mm) |
| Flange Thickness (tf) | 0.68 in (17.3 mm) |
| Web Thickness (tw) | 0.44 in (11.2 mm) |
| Weight per Meter | ~113 kg/m (76 lb/ft) |
| Yield Strength | 50 ksi (345 MPa) |
| Tensile Strength | 65–90 ksi (450–620 MPa) |
Advantages & Customer Benefits
- Reduced Structural Weight — The high strength-to-weight ratio of Grade 50 steel allows for lighter framework designs without compromising load capacity, lowering foundation and transportation costs.
- Faster Construction — Standardized W18x76 profile and precise 12-meter length simplify beam connections and reduce on-site cutting and welding, accelerating project timelines.
- Enhanced Durability — The robust steel grade and optional surface treatment provide excellent resistance to deformation, fatigue, and corrosion, ensuring long service life even in harsh industrial environments.
- Cost Efficiency — By requiring fewer columns and supports due to the 12-meter span, the overall steel tonnage and installation labor are optimized, delivering significant savings for large-scale industrial projects.
- Global Compatibility — Our H-beam conforms to internationally recognized standards (ASTM A572 Grade 50 / A992), making it suitable for use in North America, Europe, Southeast Asia, and other regions.
Trust & Quality Assurance
At Hemaokang Steel, we are committed to delivering products that meet the highest standards of quality. Our entire manufacturing process is certified under ISO9001, ensuring consistent quality control from raw material procurement to final inspection. With an annual export volume exceeding US$50 million and a global market presence spanning North America, South America, Europe, Africa, Oceania, Asia, and the Middle East, we have built a reputation for reliability and on-time delivery. We welcome customers to request mill test certificates, third-party inspection, or sample testing to verify the performance of our Load-bearing H-beam W18x76 Grade 50. Our experienced team is ready to provide technical support, customized solutions, and competitive pricing for your next industrial building project. Contact us today for a quote or more information!
Frequently Asked Questions (FAQ)
-
Q: What is the exact steel grade of this H-beam?
A: The beam is made of Grade 50 steel, which meets ASTM A572 Grade 50 or equivalent standards. It has a minimum yield strength of 50 ksi (345 MPa). -
Q: Can you supply custom lengths other than 12 meters?
A: Yes, we can cut the H-beam to any length as per your requirements. Custom lengths are available upon request with a short lead time. -
Q: What surface treatments are available?
A: We offer black (untreated), painted (standard or custom color), and hot-dip galvanized finishes. Please specify your corrosion protection needs. -
Q: What is the minimum order quantity (MOQ)?
A: The MOQ depends on the specification and surface treatment. Typically, we can start from 20 tons for standard black beams. Smaller quantities may be possible for trial orders. -
Q: Do you provide third-party inspection or mill certificates?
A: Yes, we can provide mill test certificates (MTC) and arrange third-party inspection by agencies such as SGS, BV, or Intertek at your request. -
Q: How long does delivery usually take?
A: For standard 12-meter W18x76 beams in stock, we can ship within 15–20 days after order confirmation. For custom lengths or surface treatments, lead time is typically 25–30 days. -
Q: Is this H-beam suitable for seismic zones?
A: Grade 50 steel offers good ductility and is commonly used in seismic-resistant structures. However, a full structural analysis by a qualified engineer is recommended for your specific project. -
Q: Can you provide samples before bulk order?
A: Yes, we can provide small samples (e.g., 300mm length) for testing. The sample cost is negotiable, and we can deduct it from the bulk order if placed.
Send Inquiry to This Supplier
1Yr
Year Established
2025
Annual Export Value
US$50 Million - US$100 Million
Total Employees
51 - 100 People
Product Certifications
ISO9001
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