W36 Extra Heavy Wide Flange Beam | W36×135–W36×361 Structural Steel Beam Supplier for Bridges & Heavy Industrial Projects
Royal Steel Group supplies W36 Extra Heavy Wide Flange Beams for large-scale construction, infrastructure, and heavy industrial applications across international markets.
With a nominal depth of approximately 36 inches, W36 structural beams are designed for projects requiring large steel sections and substantial load-bearing capacity. They are commonly specified for high-rise building frames, long-span industrial structures, highway and railway bridges, and heavy equipment support systems.
The W36 series covers a broad weight range of approximately 135–925 lb/ft, offering multiple section options for different structural design requirements.
Commonly specified sizes include W36×135, W36×231, W36×247, W36×262, W36×282, W36×302, W36×330, and W36×361.
For American steel buyers, W36 beams are particularly relevant when standard lighter sections do not meet the project's structural requirements. Section selection should be based on engineering calculations, including span, bending moment, shear force, deflection, and connection design.
Royal Steel Group supports steel distributors, structural fabricators, construction contractors, and industrial procurement teams with wide flange beam sourcing and project-based supply services.
| Item | Description |
| Product Name | W36 Extra Heavy Wide Flange Beam |
| Product Type | Heavy Structural Steel Beam |
| Nominal Depth | Approximately 36 inches |
| Weight Range | 135–925 lb/ft |
| Common Sizes | W36×135, W36×231, W36×247, W36×262 |
| Heavy Common Sizes | W36×282, W36×302, W36×330, W36×361 |
| Material Grades | ASTM A992, ASTM A572 Grade 50, subject to section availability and specifications |
| Manufacturing Process | Hot Rolled |
| Surface Condition | Black, shot blasted, or coated as specified |
| Applicable Standards | ASTM A6/A6M and specified material standards |
| Applications | High-rise buildings, bridges, industrial plants, heavy machinery support |
| Supply Options | Standard lengths and project-specific cutting requirements |
For American steel distributors, contractors, and project procurement managers, purchasing extra-heavy W36 beams requires careful specification review.
Before requesting a quotation, confirm the following:
Beam Designation: Specify the exact section, such as W36×135, W36×231, or W36×361.
Weight Requirements: Confirm the nominal weight in lb/ft and total order quantity.
Material Grade: Specify ASTM A992, ASTM A572 Grade 50, or another required grade.
Section Dimensions: Verify beam depth, flange width, web thickness, and flange thickness.
Required Length: Provide standard lengths or custom cutting dimensions.
Material Certification: Confirm Mill Test Certificate (MTC) requirements.
Inspection: Specify dimensional checks and any additional testing requirements.
Surface Treatment: Identify black steel, shot blasting, primer, or other coating requirements.
Shipping and Handling: Confirm loading capacity, transportation arrangements, and delivery destination.
Because extra-heavy steel beams can involve significant handling and transportation requirements, buyers should also confirm individual piece weights, loading arrangements, and port handling capabilities before shipment.
W36 wide flange beams are available in different weight categories. The selected section depends on the structural loads, support conditions, span requirements, and design specifications.
| W36 Beam Size | Weight (lb/ft) | Typical Applications |
| W36×135 | 135 | Large commercial structural framing |
| W36×231 | 231 | Heavy industrial building beams |
| W36×247 | 247 | Long-span structural members |
| W36×262 | 262 | Bridge and industrial structures |
| W36×282 | 282 | Heavy-duty structural framing |
| W36×302 | 302 | High-load industrial applications |
| W36×330 | 330 | Heavy structural support systems |
| W36×361 | 361 | Large-scale infrastructure and industrial structures |
The broader W36 series includes sections within the supplied weight range of approximately 135–925 lb/ft. Additional section options can be checked according to the required designation and project specifications.
Contact us for more details
Material grade is an important consideration when purchasing American-standard structural steel.
ASTM A992 Structural Steel
ASTM A992 is a commonly specified material standard for American wide flange structural sections. It is widely used in commercial buildings, industrial facilities, and structural steel framing.
ASTM A572 Grade 50
ASTM A572 Grade 50 is a high-strength low-alloy structural steel specification with a minimum yield strength of 50 ksi (345 MPa). It may be selected for structural applications where specified by the project engineer.
The required steel grade should be confirmed against the engineering drawings, purchase order, and applicable ASTM specifications. Material grade availability must also be checked for the exact W36 section.
1. Large Structural Section for Heavy Loads
W36 beams provide substantial section dimensions and a wide range of weights for demanding structural applications. They are considered for primary framing members where significant bending and load-transfer requirements must be addressed.
2. Suitable for High-Rise Structural Frames
In high-rise buildings, heavier wide flange sections may be specified for heavily loaded columns, transfer structures, and selected primary framing members. The final section depends on the structural design and building load requirements.
3. Multiple Weight Options
The W36 series includes different section weights, allowing engineers and contractors to evaluate suitable profiles for specific structural applications.
4. Heavy Industrial Equipment Support
W36 beams can be incorporated into industrial support frames, equipment foundations, and heavy-duty structural assemblies. These applications require careful consideration of concentrated loads, vibration, fatigue, and connection details.
5. Applications in Bridge Engineering
W36 wide flange beams may be specified for bridge girders and other structural components where the applicable bridge design requirements and section properties support their use.
High-Rise Buildings and Skyscraper Structures
Large commercial towers and high-rise buildings may require heavy structural steel sections to support major framing systems and transfer substantial building loads.
W36 wide flange beams can be evaluated for heavily loaded structural members, transfer beams, and other primary framing applications.
Large-Span Industrial Buildings
Steel mills, manufacturing facilities, distribution centers, and heavy industrial plants often require long-span structural members.
W36 beams can be used in selected roof framing systems, main structural beams, and heavy support assemblies, depending on engineering requirements.
Highway and Railway Bridges
Bridge construction requires structural members that meet demanding load, fatigue, deflection, and serviceability requirements.
W36 sections may be considered for bridge girders, supporting frames, and other bridge-related structural applications when permitted by the project design and applicable specifications.
Heavy Machinery and Metallurgical Equipment
Industrial facilities operating heavy machinery require robust support structures to accommodate equipment loads and operational forces.
W36 beams can be incorporated into structural bases and support assemblies for equipment such as:
Continuous casting machines
Tunnel furnaces
Rough rolling mills
Heavy production equipment
Industrial processing systems
For these applications, buyers should provide equipment loads, foundation drawings, connection requirements, and operating conditions before selecting the beam section.
Heavy-Duty Infrastructure Projects
Large infrastructure facilities, industrial terminals, and specialized engineering structures may require extra-heavy wide flange beams for primary load-bearing systems.
Royal Steel Group supplies structural steel products for construction, infrastructure, and industrial projects.
Our product range includes:
W36 Extra Heavy Wide Flange Beams
ASTM A992 Structural Steel Beams
ASTM A572 Grade 50 Wide Flange Beams
American Standard W Beams
H Beams and Structural Steel Sections
Steel Columns, Beams, and Fabricated Components
Prefabricated Steel Structure Systems
We work with international steel buyers, distributors, construction contractors, and structural fabrication companies to coordinate product specifications and export supply requirements.
Whether your project requires W36×135, W36×231, W36×302, W36×330, or W36×361, our team can review your specifications and assist with product sourcing.
1) Branch Office - Spanish-speaking support, customs clearance assistance, etc.
2) Over 5,000 tons of inventory in the United States , with a wide variety of sizes
3) Inspected by authoritative organizations such as CCIC, SGS, BV, and TUV, with standard seaworthy packaging
W12x26 wide flange beams will be bundled and loaded up for the road based on their length, quantity, and shipping configuration.
Export packing arrangements will vary and include the following:
Steel-strapped beam bundles
Protective packing as required
Product identification and shipment marks
Packing lists and export documents
Container or breakbulk shipment dependent upon dimensions and weight
We provide international steel procurement services with coordinated export packing and shipping arrangements.
Q1: What is a W36 steel beam?
A W36 beam is an American wide flange structural steel section with a nominal depth of approximately 36 inches. It is used in heavy structural framing, infrastructure, and industrial construction.
Q2: What are the common W36 beam sizes?
Commonly specified sizes include W36×135, W36×231, W36×247, W36×262, W36×282, W36×302, W36×330, and W36×361.
Q3: What is the weight range of W36 wide flange beams?
The supplied W36 series weight range is approximately 135–925 lb/ft. Individual section weights depend on the exact beam designation.
Q4: Which steel grades are used for W36 beams?
ASTM A992 and ASTM A572 Grade 50 are common American structural steel specifications. Confirm the required grade and availability for the specific section before ordering.
Q5: Can W36 beams be used in high-rise buildings?
Yes. W36 sections may be incorporated into heavily loaded structural framing and transfer systems, subject to engineering calculations and project specifications.
Q6: Are W36 beams suitable for heavy industrial equipment support?
They can be used in equipment support frames and heavy industrial structures. The section must be selected according to equipment loads, vibration, fatigue, and connection requirements.
Q7: What information is needed to purchase W36 beams?
Buyers should provide the exact beam size, material grade, quantity, required length, surface treatment, and delivery destination. Engineering drawings are recommended for specialized applications.
Looking for a W36 heavy wide flange beam supplier for a high-rise building, bridge, or industrial project?
Send us your required beam sizes, material grade, quantity, cutting lengths, and delivery destination. Royal Steel Group will review your requirements and provide supply information based on your specifications.
Email: admin@royalsteelgroup.com
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