Download the Latest W beam Specifications and Dimensions.
ASTM W8x28 W12x22 W12x50 W12x65 Beam Dimensions Wide Flange Structural Steel Beam
ASTM W Beams are high quality structural steel sections intended for use in structural engineering and building. Available in common sizes such as W12x65, W12x50, W12x22, and W8x28; these beams offer utilitarian balance of strength, stiffness and stability.
The W Beam dimensions, overall depth, flange width, web thickness, flange thickness etc, which help engineers and fabricators to choose appropriate section based on section properties and load requirements for a given structural design.
| Item | Specification |
| Product | Wide Flange Beam |
| Standard | ASTM A992 / ASTM A992M |
| Steel Type | Structural Carbon Steel |
| Available Sizes | W12x65, W12x50, W12x22, W8x28 |
| Shape | W / Wide Flange |
| Surface | Black / Mill Finish |
| Length | Standard 6 m / 12 m, Custom Length Available |
| Manufacturing | Hot Rolled |
| Application | Building, Bridge, Warehouse, Industrial Structure |
| Inspection | MTC / Third-Party Inspection Available |
Technical Data
| Chemical Composition (Heat Analysis, Max %) | ||||||||||||
| Material Grade | C | Mn | P | S | Si | V | Nb | Ti | Cu | Ni | Cr | Mo |
| ASTM A992 | ≤0.23 | ≤1.35 | ≤0.035 | ≤0.045 | ≤0.40 | ≤0.11 | ≤0.05 | ≤0.04 | ≤0.60 | ≤0.45 | ≤0.35 | ≤0.15 |
| Mechanical Properties (Minimum Requirements) | |||||
| Material Grade | Yield Strength (Min.) | Tensile Strength | Elongation (Min.) | Yield Ratio (Max.) | Application |
| ASTM A992 | 345 MPa (50 ksi) | 450–650 MPa (65–95 ksi) | 21% | ≤0.85 | High-rise buildings, commercial structures, infrastructure |
Wide Flange Beam Sizes - W Beam
| Designation (Imperial) | Depth h (in) | Width w (in) | Web Thickness s (in) | Sectional Area (in²) | Weight (lb/ft) | Ix (in⁴) | Iy (in⁴) | Wx (in³) | Wy (in³) |
| W18×119 | 19 | 11.27 | 0.655 | 35.1 | 119 | 2190 | 253 | 231 | 44.9 |
| W18×106 | 18.7 | 11.2 | 0.59 | 31.1 | 106 | 1910 | 220 | 204 | 39.4 |
| W18×97 | 18.6 | 11.15 | 0.535 | 28.5 | 97 | 1750 | 201 | 188 | 36.1 |
| W18×86 | 18.4 | 11.09 | 0.48 | 25.3 | 86 | 1530 | 175 | 166 | 31.6 |
| W18×76 | 18.2 | 11.04 | 0.425 | 22.3 | 76 | 1330 | 152 | 146 | 27.6 |
| W18×71 | 18.5 | 7.64 | 0.495 | 20.8 | 71 | 1170 | 60.3 | 127 | 15.8 |
| W18×65 | 18.4 | 7.59 | 0.45 | 19.1 | 65 | 1070 | 54.8 | 117 | 14.4 |
| W18×60 | 18.2 | 7.56 | 0.415 | 17.6 | 60 | 984 | 50.1 | 108 | 13.3 |
| W18×55 | 18.1 | 7.53 | 0.39 | 16.2 | 55 | 890 | 44.9 | 98.3 | 11.9 |
| W18×50 | 18 | 7.5 | 0.355 | 14.7 | 50 | 800 | 40.1 | 88.9 | 10.7 |
| W18×46 | 18.1 | 6.06 | 0.36 | 13.5 | 46 | 712 | 22.5 | 78.8 | 7.4 |
| W18×40 | 17.9 | 6.02 | 0.315 | 11.8 | 40 | 612 | 19.1 | 68.4 | 6.4 |
| W18×35 | 17.7 | 6 | 0.3 | 10.3 | 35 | 510 | 15.3 | 57.6 | 5.1 |
| W16×100 | 16.97 | 10.425 | 0.585 | 29.4 | 100 | 1490 | 186 | 175 | 35.7 |
| W16×89 | 16.75 | 10.365 | 0.525 | 26.2 | 89 | 1300 | 163 | 155 | 31.4 |
| W16×77 | 16.52 | 10.295 | 0.455 | 22.6 | 77 | 1100 | 138 | 134 | 26.9 |
| W16×67 | 16.33 | 10.235 | 0.395 | 19.7 | 67 | 954 | 119 | 117 | 23.2 |
| W16×57 | 16.43 | 7.12 | 0.43 | 16.8 | 57 | 758 | 43.1 | 92.2 | 12.1 |
| W16×50 | 16.26 | 7.07 | 0.38 | 14.7 | 50 | 659 | 37.2 | 81 | 10.5 |
| W16×45 | 16.13 | 7.035 | 0.345 | 13.3 | 45 | 586 | 32.8 | 72.7 | 9.3 |
| W16×40 | 16.01 | 6.995 | 0.305 | 11.8 | 40 | 518 | 28.9 | 64.7 | 8.3 |
| W16×36 | 15.86 | 6.985 | 0.295 | 10.6 | 36 | 448 | 24.5 | 56.5 | 7 |
| W16×31 | 15.88 | 5.525 | 0.275 | 9.12 | 31 | 375 | 12.4 | 47.2 | 4.5 |
| W16×26 | 15.69 | 5.5 | 0.25 | 7.68 | 26 | 301 | 9.6 | 38.4 | 3.5 |
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1.High Structural Strength
ASTM A992 W-beams are intended for structural applications where dependable strength and performance are required.
2.Wide Flange Design
Wide flange structures are good at resisting bending and bear the structural loads over a wider area.
3.Various W-Beam Sizes
Popular sizes are W12x65, W12x50, W12x22, and W8x28, which cover a range of load and design conditions.
4.Weldable and Fabricable
ASTM A992 is commonly used in the fabrication of structural steel, including welding and bolting connections, as long as the design and construction are suitable.
5.Ideal for Large Projects
These wide flange structural steel beams are used in warehouses, factories, commercial buildings, bridges, and infrastructure projects.
Different construction projects require different beam lengths. Royal Steel Group offers custom cut W shape steel beams to reduce on-site processing and improve installation efficiency.
Available services include:
1.Custom Length Cutting
Beams can be cut according to customer drawings and project requirements.
2.Drilling & Punching
Bolt holes can be processed according to fabrication drawings.
3.Welding & Fabrication
Additional fabrication can be provided for structural steel components.
4.Surface Treatment
Black steel, painted, shot-blasted, and galvanized options are available according to application requirements.
Ordinary Surface
Hot Galvanized Surface
Black Oil Surface
1.Steel Building Structures: ASTM A992 wide flange beams are widely used as columns and beams in construction as well as for other primary structural components like floor beams, roof beams, and so on.
2. Steel Structure Warehouses: W shape beams are a solid base for building warehouse frames, roof systems, mezzanines and industrial holding type facilities.
3. Commercial Buildings: They are broadly applied in office buildings, mall, commercial complex, multi story steel structure, etc.
4. Bridges: Heavy W-shape beams can also be utilized in building bridges and platforms with demanding load requirements.
1. Complete Quality Certificates
We provide Mill Test Certificates (MTC) and can arrange chemical composition, mechanical testing, dimensional inspection, and third-party inspection according to project requirements.
2. Factory-Direct Competitive Pricing
Direct sourcing and strong supply-chain capabilities help us offer competitive prices for both standard and bulk wide flange structural steel beams.
3. Custom Cutting & Specifications
Beam length, quantity, packaging, and other requirements can be customized to match different fabrication and construction needs.
4. Global Export & Delivery Support
Royal Steel Group provides professional export documentation, secure packing, logistics coordination, and worldwide shipping services.
5. Reliable Project Support
From product selection and quotation to inspection and delivery, our team provides responsive support for contractors, fabricators, distributors, and international engineering projects.
PACKING
Basic Protection: All bundles are covered with tarpaulin, fitted with 2‑3 desiccant bags, and sealed by heat‑shrink waterproof tarpaulin.
Bundling: 12‑16 mm diameter steel straps are adopted, compatible with US port lifting gear. Each bundle weighs 2‑3 tons.
Conforming Label: Bilingual English‑Spanish labels shall be attached, showing material grade, specifications, HS code, batch number and test report reference.
DELIVERY
Sea transport: Cargo moves via containers, bulk carriers or open‑top containers for long steel items.
Inland waterway / barge transport: Ideal for oversized H‑beam bulk shipments on inland water routes.
US MARKET SHIPPING
ASTM W‑beams for American destinations come in strapped steel bundles with end protection. Anti‑rust treatment is available for transit corrosion prevention.
Q1: Can you provide customized W Beam sizes or cutting?
A: Yes, custom sizes, lengths, cutting, and packaging are available.
Q2: Do you have W Beams in stock?
A: Stock depends on size and quantity. Contact us for current availability.
Q3: What certificates can you provide?
A: We provide MTC and support third-party inspection.
Q4: What is the MOQ for ASTM A992 W Beams?
A: MOQ depends on size and quantity. Flexible orders are available.
Q5: How long does delivery take?
A: Lead time depends on stock, quantity, and destination. We confirm it with each quotation.
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