Industrial Steel Buildings
H-section building frames, C purlins and bracing, with roof and wall materials itemized in the project quote.
Browse Steel Structures
Bridge Steelwork
Fabricated girders, cross frames and connections for bridges, with material and inspection scope tied to the bridge specification.
Power & Substation Structures
Gantries, masts and equipment supports with base connections and equipment interfaces from the utility drawings.
Industrial Support Structures
Equipment frames, conveyor supports and platforms with identified equipment, access and maintenance clearances.
Long-Span Steel Structures
Roof trusses and space-frame components, supplied to the project member and connection schedule.
Custom Steel Structures
Brackets, base plates and welded assemblies made to part drawings with defined mating surfaces and piece quantities.
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Building, Bridge and Equipment Steel Packages
Buildings and roofs
Main frames carry a different supply scope from purlins, bracing and the enclosure. Door locations, working clearance and roof geometry connect those parts in the approved building layout. The quote separates main steel, secondary members and roof or wall materials.
- Frame and secondary member schedule
- Opening and enclosure layout
- Steel-only or enclosure package
Bridge and power steel
A girder, cross frame or equipment support retains the requirements of its project specification. Material toughness, weld examination, connection geometry and exterior finish stay with the particular component and its acceptance scope.
- Project material and connection details
- Inspection and document requirements
- Shipping-piece and finish limits
Industrial supports
Equipment reactions and maintenance space define a support package. The steel schedule identifies the frame, platform and access items individually, while base plates and attachment positions follow the equipment interface drawing.
- Support loads and equipment interfaces
- Platform and access components
- Base and attachment details
Custom assemblies
A bracket or welded frame is purchased against its part drawing. Quantities, hole positions, weld details and mating faces identify the delivered component. Preparation and finish are separate from any site installation responsibility.
- Approved part drawing and revision
- Piece count and dimensional criteria
- Required weld and surface finish
| Purchase stage | Steelwork supplied | Information that defines the package |
|---|---|---|
| Budget layout | Proposed members and assembly split | Plan dimensions, use, site design criteria and major interfaces |
| Fabrication release | Cut, drilled and welded members or assemblies | Released drawings, member marks, connections and finish |
| Replacement or addition | Selected members and mating parts | Existing interface dimensions and the current drawing revision |
| Shipping release | Marked shipping pieces and loose components | Transport dimensions, erection groups and packing counts |
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Project Fabrication and Inspection Requirements
Material specificationGrade, form and thicknessThe member schedule keeps each section or built-up plate detail with its specified material, thickness and required records.
Welding specificationJoint and examination scopeThe fabrication specification identifies weld type, inspection coverage and acceptance criteria for the ordered steelwork.
Protective systemSurface preparation and finishPainted and galvanized steel retain their approved finish requirements, including connection areas and handling protection.
Project drawingsMember and interface geometryGrid, member lengths, hole patterns and connection details follow the released drawing revision. Foundation and equipment interfaces retain their responsible design scope.
Optional base-plate material reference
| Plate grade | Reference thickness (in.) | Minimum yield (ksi) | Tensile strength (ksi) |
|---|---|---|---|
| ASTM A36 | 0.100–6.00 | 36 | 58–80 |
| ASTM A572 Grade 50 | 0.100–4.00 | 50 | 65 minimum |
From drawing release to marked shipping pieces
Control the drawing revision
General arrangements, member schedules and piece drawings use the released revision. Changes update the identified components before fabrication proceeds.
Cut and prepare
Lengths, holes, slots and plate edges follow the piece detail. Datums and mating surfaces define measurements for field connections.
Fit and weld
Shop assemblies follow the approved connection arrangement. Joint identity and the specified weld checks remain with each fabricated piece.
Apply the finish
Surface preparation, paint or galvanizing follows the agreed protective system. Contact points and exposed threads receive the required handling protection.
Mark and group
Piece marks link the steelwork to drawing and pack references. Shipment groups follow the stated erection zones and transport limits.
Member Dimensions and Connection Fit
Acceptance against the piece drawings
Material identityKeep grade and plate thickness with the member or assembly.
Connection fitCheck the drawing datums, holes and mating positions.
Weld and finishApply the specified examination and protective-system criteria.
Shipment identityMatch piece marks and grouped quantities to the packing list.
The agreed project record package
- Released drawing and member schedule
- Material identity and certificates
- Dimensional inspection records
- Specified welding and NDT records
- Paint or galvanizing records
- Piece marks, weights and packing list
Plan the steel package and its connections
Before ordering fabricated steelwork
Can I request a budget before all piece drawings are ready?
Yes. Send the available layout, intended use, estimated component quantities and destination. A budget identifies its current drawing basis and supply scope; the final order follows the released fabrication documents.
Who coordinates foundation and site interfaces?
The agreed project scope identifies the responsible designer and site team. Fabricated base holes and equipment attachment positions follow the approved interfaces supplied for the steelwork order.
How are shipping breaks selected?
Packed dimensions, handling weights, delivery access and site lifting limits set the transport constraints. The approved connection detail resolves the shipping break before that component is fabricated.
Does the fabrication quote include site erection?
The quote covers its listed steel and processing. Site lifting, temporary works, foundation work and erection retain their separate project responsibilities unless expressly agreed as additional services.
Get a quote for your steelwork package
Send your current steelwork drawings or initial layout, component quantities and destination. We will identify the fabrication and finish scope, required records and shipping-piece arrangement in the quote.
- Members and preparation priced separately
- Defined inspection and record scope
- Packing and transport arrangement