Download the Latest ASTM W beam Specifications and Dimensions pdf
A992 Steel Beam Supplier W Beam & Wide Flange Beam Exporter
| Item | Description |
| Product Name | ASTM A992 Steel Beam / W Beam / Wide Flange Beam |
| Standard | ASTM A992 / ASTM A6 |
| Material Grade | ASTM A992 |
| Type | W Shape Beam, Wide Flange Beam |
| Production Process | Hot Rolled |
| Yield Strength | ≥50 ksi (345 MPa) |
| Tensile Strength | 65–100 ksi (450–690 MPa) |
| Flange Type | Wide Parallel Flange |
| Length | 6m, 9m, 12m or Customized |
| Surface Treatment | Black, Painted, Galvanized |
| Inspection | Mill Test Certificate (MTC), SGS Inspection Available |
| Grade | C (Max) | Mn | Si | P (Max) | S (Max) | Cu (Min, if specified) | Notes |
| ASTM A992 | 0.23 | 0.50–1.50 | ≤0.40 | 0.035 | 0.045 | — | Structural steel for wide flange (W) shapes |
Note: Chemical composition values may vary slightly depending on the production process and applicable ASTM specification. Mill Test Certificate (MTC) values shall prevail for each batch. Customized grades are available upon request.
| Grade | Yield Strength (Min) | Tensile Strength | Elongation (Min) | Impact Performance |
| ASTM A992 | 345 MPa (50 ksi) | 450–650 MPa (65–95 ksi) | 18% | Excellent seismic performance and ductility |
Note: Mechanical properties comply with the relevant ASTM standards. Actual values may vary slightly depending on section size, manufacturing process, and heat treatment. Mill Test Certificates (MTC) are provided with every shipment.
| Designation | Depth h (in) | Width w (in) | Web Thickness s (in) | Sectional Area (in²) | Weight (lb/ft) | Ix (in⁴) | Iy (in⁴) | Wx (in³) | Wy (in³) |
|---|---|---|---|---|---|---|---|---|---|
| W 4×13 | 4.16 | 4.06 | 0.28 | 3.8 | 13 | 11.3 | 3.9 | 5.5 | 1.9 |
| W 5×16 | 5.01 | 5.00 | 0.24 | 4.7 | 16 | 21.3 | 7.5 | 8.5 | 3.0 |
| W 5×19 | 5.15 | 5.03 | 0.27 | 5.5 | 19 | 26.2 | 9.1 | 10.2 | 3.6 |
| W 6×12 | 6.03 | 4.00 | 0.23 | 3.6 | 12 | 22.1 | 3.0 | 7.3 | 1.5 |
| W 6×15 | 5.99 | 5.99 | 0.23 | 4.4 | 15 | 29.1 | 9.3 | 9.7 | 3.1 |
| W 6×16 | 6.28 | 4.03 | 0.26 | 4.7 | 16 | 32.1 | 4.4 | 10.2 | 2.2 |
| W 6×20 | 6.20 | 6.02 | 0.26 | 5.9 | 20 | 41.4 | 13.3 | 13.4 | 4.4 |
| W 6×25 | 6.38 | 6.08 | 0.32 | 7.3 | 25 | 53.4 | 17.1 | 16.7 | 5.6 |
| W 8×10 | 7.89 | 3.94 | 0.17 | 2.9 | 10 | 30.3 | 2.1 | 7.8 | 1.1 |
| W 8×13 | 7.99 | 4.00 | 0.23 | 3.8 | 13 | 39.6 | 2.7 | 9.9 | 1.4 |
| W 8×15 | 8.11 | 4.02 | 0.245 | 4.4 | 15 | 48.0 | 3.4 | 11.8 | 1.7 |
| W 8×18 | 8.14 | 5.25 | 0.23 | 5.3 | 18 | 61.9 | 8.0 | 15.2 | 3.0 |
| W 8×21 | 8.28 | 5.27 | 0.25 | 6.2 | 21 | 75.3 | 9.8 | 18.2 | 3.7 |
| W 8×24 | 7.93 | 6.495 | 0.245 | 7.1 | 24 | 82.8 | 18.3 | 20.9 | 5.6 |
| W 8×28 | 8.06 | 6.535 | 0.285 | 8.3 | 28 | 98.0 | 21.7 | 24.3 | 6.6 |
| W 8×31 | 8.00 | 7.995 | 0.285 | 9.1 | 31 | 110 | 37.1 | 27.5 | 9.3 |
| W 8×35 | 8.12 | 8.02 | 0.31 | 10.3 | 35 | 127 | 42.6 | 31.2 | 10.6 |
| W 8×40 | 8.25 | 8.07 | 0.36 | 11.7 | 40 | 146 | 49.1 | 35.5 | 12.2 |
| W 8×48 | 8.50 | 8.11 | 0.40 | 14.1 | 48 | 184 | 60.9 | 43.3 | 15.0 |
| W 8×58 | 8.75 | 8.22 | 0.51 | 17.1 | 58 | 228 | 75.1 | 52.0 | 18.3 |
| W 8×67 | 9.00 | 8.28 | 0.57 | 19.7 | 67 | 272 | 88.6 | 60.4 | 21.4 |
| W 10×12 | 9.87 | 3.96 | 0.19 | 3.5 | 12 | 53.8 | 2.2 | 10.9 | 1.1 |
| W 10×15 | 9.99 | 4.00 | 0.23 | 4.4 | 15 | 68.9 | 2.9 | 13.8 | 1.5 |
| W 10×17 | 10.11 | 4.01 | 0.24 | 5.0 | 17 | 81.9 | 3.6 | 16.2 | 1.8 |
| W 10×19 | 10.24 | 4.02 | 0.25 | 5.6 | 19 | 96.3 | 3.0 | 18.8 | 2.1 |
| W 10×22 | 10.17 | 5.75 | 0.24 | 6.5 | 22 | 118 | 11.4 | 23.2 | 4.0 |
| W 10×26 | 10.33 | 5.77 | 0.26 | 7.6 | 26 | 144 | 14.1 | 27.9 | 4.9 |
| W 10×30 | 10.47 | 5.81 | 0.30 | 8.84 | 30 | 170 | 16.7 | 32.4 | 5.8 |
| W 10×33 | 9.73 | 7.96 | 0.29 | 9.71 | 33 | 170 | 36.6 | 35.0 | 9.2 |
| W 10×39 | 9.92 | 7.985 | 0.315 | 11.5 | 39 | 209 | 45.0 | 42.1 | 11.3 |
| W 10×45 | 10.10 | 8.02 | 0.35 | 13.3 | 45 | 248 | 53.4 | 49.1 | 13.3 |
| W 10×49 | 9.98 | 10.00 | 0.34 | 14.4 | 49 | 272 | 93.4 | 54.6 | 18.7 |
| W 10×54 | 10.09 | 10.03 | 0.37 | 15.8 | 54 | 303 | 103 | 60.0 | 20.6 |
| W 10×60 | 10.22 | 10.08 | 0.42 | 17.6 | 60 | 341 | 116 | 66.7 | 23.0 |
| W 10×68 | 10.40 | 10.13 | 0.47 | 20.0 | 68 | 394 | 134 | 75.7 | 26.4 |
| W 10×77 | 10.60 | 10.19 | 0.53 | 22.6 | 77 | 455 | 154 | 85.9 | 30.1 |
| W 10×88 | 10.84 | 10.27 | 0.605 | 25.9 | 88 | 534 | 179 | 98.5 | 34.8 |
| W 10×100 | 11.10 | 10.34 | 0.68 | 29.4 | 100 | 623 | 207 | 112 | 40.0 |
| W 10×112 | 11.36 | 10.415 | 0.755 | 32.9 | 112 | 716 | 236 | 126 | 45.3 |
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At ROYAL GROUP, every ASTM A36, A572, and A992 Steel H Beam undergoes a strict quality inspection process to ensure compliance with international standards and project requirements.
1.Raw Material Inspection – Verify the chemical composition and quality of incoming steel materials.
2.Dimensional Inspection – Check beam dimensions, straightness, flange width, web thickness, and length according to ASTM standards.
3.Mechanical Property Testing – Test yield strength, tensile strength, and elongation to ensure structural performance.
4.Surface Quality Inspection – Inspect for cracks, laminations, rust, and other surface defects.
5.Non-Destructive Testing (Optional) – Ultrasonic Testing (UT) and Magnetic Particle Testing (MT) are available upon request.
6.Mill Test Certificate (MTC) – Supplied with every shipment for complete material traceability.
7.Third-Party Inspection – SGS, BV, TUV, and other independent inspections are available before shipment.
Our comprehensive quality control system guarantees that every H beam meets international quality standards and delivers reliable performance for construction, industrial, and infrastructure projects.
Steel Billet → Heating → Rough Rolling → Universal Rolling → Cooling → Straightening → Cutting → Inspection → Packaging → Shipment
Royal Steel Group provides ASTM A992 W Beam and Wide Flange Beam solutions with strict quality control, customized sizes, and global export services for steel construction projects.
Steel Building Structures: Used as main beams, floor beams, and structural frames in commercial and industrial buildings.
Bridges & Infrastructure: Provides reliable load support for bridges, platforms, and transportation facilities.
Industrial Facilities: Widely applied in factories, warehouses, power plants, and heavy equipment structures.
High-Rise Construction: Used for columns, beams, and large-span structural systems requiring high strength.
Energy Projects: Suitable for steel structures in oil & gas facilities, power stations, and renewable energy projects.
1. ASTM Standard Compliant Steel Supply
Royal Steel Group provides ASTM A992 Steel Beams manufactured according to ASTM A992/A992M and ASTM A6 standards, ensuring reliable mechanical properties, dimensional accuracy, and consistent quality for structural projects.
2. Wide Range of W Beam Sizes Available
We supply various A992 W Beams and Wide Flange Beams commonly used in North American construction markets, including popular sizes such as W6, W8, W10, W12, W14, W16, and W18 series. Customized sizes and lengths are also available.
3. Stable Supply Capacity & Competitive Pricing
Royal Steel Group works with reliable production partners to ensure stable supply capacity, competitive pricing, and consistent delivery schedules for large-scale construction, infrastructure, and industrial projects.
4. Global Logistics Support
We provide flexible shipping solutions for worldwide customers
5. Trusted Partner for Global Construction Projects
Our goal is to provide reliable steel solutions with quality assurance, technical support, and efficient international service.
To ensure safe transportation, all H beams are professionally packed:
Bundled with high-strength steel straps
Protective spacers to prevent surface damage
Waterproof covering available
Suitable for container and bulk vessel transportation
Export-standard packaging for international shipment
Q1. What is ASTM A992 Steel Beam?
A: ASTM A992 Steel Beam is a high-strength structural steel beam commonly used in North American construction. It features a minimum yield strength of 50 ksi and excellent weldability.
Q2. What is the difference between A992 and A36 Steel Beam?
A: A992 has higher strength and better structural performance compared with A36 steel. It is widely preferred for modern structural buildings and heavy-load applications.
Q3. Do you supply custom size A992 W Beams?
A: Yes. We provide customized sizes, lengths, fabrication, and surface treatment according to customer drawings and project requirements.
Q4. Can you provide ASTM A992 certification?
A: Yes. We can provide Mill Test Certificates (MTC), third-party inspection reports such as SGS/BV, and full export documentation.
Q5. What are A992 Steel Beams used for?
A: A992 beams are mainly used in steel buildings, bridges, warehouses, industrial plants, high-rise buildings, and infrastructure projects.
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