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Hot Rolled ASTM A572-50 Wide Flange H Beam Steel Structure Beam Manufacturer Supplier
Trusted Steel Partner for Global Construction Projects
Leading contractors, engineering companies, and industrial developers worldwide choose ROYAL GROUP as their reliable steel supply partner because we provide high-quality products, stable supply capacity, competitive pricing, and professional export services. With extensive experience in international steel markets, we deliver customized steel solutions for construction, infrastructure, energy, and industrial projects.
1. Over 15 Years of Global Steel Export Experience
ROYAL GROUP has more than 15 years of experience in steel export and international project supply. We understand different countries' standards, import requirements, and construction needs, providing efficient solutions for customers worldwide.
2. Comprehensive Steel Product Range
We offer a complete range of structural steel products, including H Beams, W Beams, I Beams, steel pipes, steel plates, sheet piles, steel coils, and fabricated steel structures, helping contractors simplify procurement through one reliable supplier.
3. International Standards & Reliable Quality
Our products comply with major international standards, including ASTM, EN, JIS, and GB standards. Strict quality control procedures, mill inspections, and third-party testing ensure every shipment meets project requirements.
4. Strong Supply Chain & Stable Production Capacity
With strong cooperation with leading steel mills and professional production management, ROYAL GROUP ensures stable supply, consistent quality, and timely delivery even for large-volume construction projects.
5. Competitive Pricing Advantage
By integrating factory resources, supply chain management, and export experience, we provide cost-effective steel solutions while maintaining high product quality and service standards.
6. Customized Solutions for Engineering Projects
Every project has different requirements. ROYAL GROUP provides customized services including special sizes, cutting, drilling, welding, galvanizing, coating, and fabrication based on customer drawings and technical specifications.
7. Professional Export & Logistics Support
From production to final delivery, our experienced export team manages documentation, inspection, packaging, and transportation to ensure smooth international shipments.
8. Complete Quality Documentation
We provide comprehensive documents for project approval and customs clearance, including:
Mill Test Certificate (MTC)
Certificate of Origin
SGS/BV/TUV Inspection Reports
Packing List
Commercial Invoice
Shipping Documents
9. Global Project Experience
ROYAL GROUP has supplied steel materials for projects across North America, Central America, South America, Southeast Asia, the Middle East, and Africa, supporting warehouses, bridges, industrial facilities, energy projects, and infrastructure construction.
10. One-Stop Steel Procurement Solution
From material selection and technical consultation to manufacturing, inspection, and delivery, ROYAL GROUP provides a complete steel procurement solution that helps contractors reduce costs, improve efficiency, and complete projects successfully.
Choose ROYAL GROUP — Your Reliable Global Steel Supply Partner.
| Material Standard | ASTM A572 Grade 50 Steel H Beam | Yield Strength | ≥345MPa |
| Dimensions | W14x82, W16x89, W14x109 H Beam, etc. | Length | Stock for 6 m & 12 m, Customized Length |
| Dimensional Tolerance | Conforms to GB/T 11263 or ASTM A6 | Quality Certification | ISO 9001, SGS/BV Third-Party Inspection Report |
| Surface Finish | Hot-dip galvanizing, paint, etc. Customizable | Applications | Industrial plants, warehouses, commercial buildings, residential buildings, bridges |
Technical Data
ASTM A572 W-beam (or H-beam) Chemical Composition
| Item | Grade | Carbon,max, % |
Manganese,max, % |
Silicon,max, % |
Phosphorusmax, % |
Sulfur,max, % |
|
| A572 steel beams | 42 | 0.21 | 1.35 | 0.40 | 0.04 | 0.05 | |
| 50 | 0.23 | 1.35 | 0.40 | 0.04 | 0.05 | ||
| 55 | 0.25 | 1.35 | 0.40 | 0.04 | 0.05 | ||
ASTM A572 W-beam (or H-beam) Mechanical Property
| Item | Grade | Yield pointmin,ksi[MPa] | Tensile strength,min,ksi[MPa] | |
| A572 steel beams | 42 | 42[290] | 60[415] | |
| 50 | 50[345] | 65[450] | ||
| 55 | 55[380] | 70[485] | ||
ASTM A572 Wide Flange H-beam Sizes - W Beam
|
Designation |
Dimensions | Static Parameters | |||||||
| Moment of Inertia | Section Modulus | ||||||||
|
Imperial (in x lb/ft) |
Depthh (in) | Widthw (in) | Web Thicknesss (in) | Sectional Area(in2) | Weight(lb/ft) | Ix(in4) | Iy(in4) | Wx(in3) | Wy(in3) |
|
W 27 x 178 |
27.8 | 14.09 | 0.725 | 52.3 | 178 | 6990 | 555 | 502 | 78.8 |
|
W 27 x 161 |
27.6 | 14.02 | 0.660 | 47.4 | 161 | 6280 | 497 | 455 |
70.9 |
|
W 27 x 146 |
27.4 | 14 | 0.605 | 42.9 | 146 | 5630 | 443 | 411 |
63.5 |
| W 27 x 114 | 27.3 | 10.07 | 0.570 | 33.5 | 114 | 4090 | 159 | 299 |
31.5 |
| W 27 x 102 | 27.1 | 10.02 | 0.515 | 30.0 | 102 | 3620 | 139 | 267 | 27.8 |
| W 27 x 94 | 26.9 | 10 | 0.490 | 27.7 | 94 | 3270 | 124 | 243 | 24.8 |
| W 27 x 84 | 26.7 | 9.96 | 0.460 | 24.8 | 84 | 2850 | 106 | 213 | 21.2 |
| W 24 x 162 | 25 | 13 | 0.705 | 47.7 | 162 | 5170 | 443 | 414 | 68.4 |
| W 24 x 146 | 24.7 | 12.9 | 0.650 | 43.0 | 146 | 4580 | 391 | 371 | 60.5 |
| W 24 x 131 | 24.5 | 12.9 | 0.605 | 38.5 | 131 | 4020 | 340 | 329 | 53.0 |
| W 24 x 117 | 24.3 | 12.8 | 0.55 | 34.4 | 117 | 3540 | 297 | 291 | 46.5 |
| W 24 x 104 | 24.1 | 12.75 | 0.500 | 30.6 | 104 | 3100 | 259 | 258 | 40.7 |
| W 24 x 94 | 24.1 | 9.07 | 0.515 | 27.7 | 94 | 2700 | 109 | 222 | 24.0 |
| W 24 x 84 | 24.1 | 9.02 | 0.470 | 24.7 | 84 | 2370 | 94.4 | 196 | 20.9 |
| W 24 x 76 | 23.9 | 9 | 0.440 | 22.4 | 76 | 2100 | 82.5 | 176 | 18.4 |
| W 24 x 68 | 23.7 | 8.97 | 0.415 | 20.1 | 68 | 1830 | 70.4 | 154 | 15.7 |
| W 24 x 62 | 23.7 | 7.04 | 0.430 | 18.2 | 62 | 1550 | 34.5 | 131 | 9.8 |
| W 24 x 55 | 23.6 | 7.01 | 0.395 | 16.2 | 55 | 1350 | 29.1 | 114 | 8.3 |
| W 21 x 147 | 22.1 | 12.51 | 0.720 | 43.2 | 147 | 3630 | 376 | 329 | 60.1 |
| W 21 x 132 | 21.8 | 12.44 | 0.650 | 38.8 | 132 | 3220 | 333 | 295 | 53.5 |
| W 21 x 122 | 21.7 | 12.39 | 0.600 | 35.9 | 122 | 2960 | 305 | 273 | 49.2 |
| W 21 x 111 | 21.5 | 12.34 | 0.550 | 32.7 | 111 | 2670 | 274 | 249 | 44.5 |
| W 21 x 101 | 21.4 | 12.29 | 0.500 | 29.8 | 101 | 2420 | 248 | 227 | 40.3 |
| W 21 x 93 | 21.6 | 8.42 | 0.580 | 27.3 | 93 | 2070 | 92.9 | 192 | 22.1 |
| W 21 x 83 | 21.4 | 8.36 | 0.515 | 24.3 | 83 | 1830 | 81.4 | 171 | 19.5 |
| W 21 x 73 | 21.2 | 8.3 | 0.455 | 21.5 | 73 | 1600 | 70.6 | 151 | 17.0 |
| W 21 x 68 | 21.1 | 8.27 | 0.430 | 20.0 | 68 | 1480 | 64.7 | 140 | 15.7 |
| W 21 x 62 | 21 | 8.24 | 0.400 | 18.3 | 62 | 1330 | 57.5 | 127 | 13.9 |
| W 21 x 57 | 21.1 | 6.56 | 0.405 | 16.7 | 57 | 1170 | 30.6 | 111 | 9.4 |
| W 21 x 50 | 20.8 | 6.53 | 0.380 | 14.7 | 50 | 984 | 24.9 | 94.5 | 7.6 |
| W 21 x 44 | 20.7 | 6.5 | 0.350 | 13.0 | 44 | 843 | 20.7 | 81.6 |
6.4 |
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Steel Structure Buildings: ASTM A572-50 H Beams are widely used as main columns, beams, and support frames in commercial buildings, offices, and large construction projects.
Industrial Plants: High-strength H Beams provide reliable support for factories, workshops, equipment platforms, and heavy industrial facilities.
Steel Warehouses: H-shaped structural beams offer excellent load capacity and large-span capability, making them ideal for storage buildings and logistics centers.
Bridges: A572-50 Wide Flange H Beams provide strong structural support and durability for highway bridges, railway bridges, and infrastructure projects.
High-Rise Buildings: The high strength and stability of ASTM A572-50 steel make H Beams suitable for high-rise building frameworks and heavy load-bearing structures.
1) Branch Office - Spanish-speaking support, customs clearance assistance, etc.
2) Over 5,000 tons of stock in stock, with a wide variety of sizes
3) Inspected by authoritative organizations such as CCIC, SGS, BV, and TUV, with standard seaworthy packaging
Basic Coverage: Each bundle is packed with tarpaulin and 2-3 desiccant packs per bundle, and then covered with our heat sealable rain proof cloth.
Bundling: Strapping is done using 12-16mm Φ steel straps, compatible with American port lifting equipment with the load-bearing capacity of 2-3 tonnes per bundle.
Compliance Labeling: Bilingual labels (English and Spanish) are attached, clearly showing the material, specification, HS code, batch and test report number.
For oversized H-section steel (cross-section height ≥ 800mm), the steel surface is coated with industrial anti-rust oil, allowed to dry, and wrapped with tarpaulin.
Efficient logistics service chain, We have established stable cooperative relationships with shipping companies such as MSK, MSC, and COSCO.
We adhere to ISO9001 quality management system standards throughout the entire process, with a strict control mechanism in place from packaging material selection to transport vehicle allocation. This ensures the integrity of H-beams from factory to delivery, providing a solid foundation for smooth project construction!
Q1: What is ASTM A572-50 H Beam?
A: ASTM A572-50 H Beam is a high-strength low-alloy structural steel beam with a minimum yield strength of 50 ksi, commonly used in buildings, bridges, and heavy construction projects.
Q2: What sizes of A572-50 H Beams do you supply?
A: ROYAL GROUP supplies a wide range of H Beam sizes from H100 to H900, with customized dimensions available.
Q3: Can you provide customized H Beam fabrication?
A: Yes. We offer cutting, drilling, welding, painting, galvanizing, and other fabrication services according to customer drawings.
Q4: How do you package H Beams for export?
A: H Beams are bundled with steel straps, protected with waterproof materials, and loaded using professional export packing methods.
Q5: Why choose ROYAL GROUP as an H Beam supplier?
A: ROYAL GROUP offers reliable ASTM A572-50 H Beams with competitive pricing, stable supply, strict quality control, and professional global export services.













