INDUSTRY COMPONENT

Upright Frame

Vertical structural component in storage racking systems that provides load-bearing support and system stability.

Component Specifications

Definition
The upright frame is the primary vertical structural element in industrial storage racking systems, designed to support horizontal beams and bear the weight of stored materials. It consists of vertical columns with regularly spaced holes or slots for beam connection, providing adjustable shelving heights. Upright frames transfer loads to the floor through base plates and maintain system alignment and stability under dynamic and static loading conditions.
Working Principle
Upright frames function as cantilevered columns that resist compressive, bending, and shear forces from stored loads. They distribute weight vertically to the foundation while providing attachment points for beams at multiple height levels. The perforated design allows for adjustable beam positioning, creating flexible storage configurations while maintaining structural integrity through engineered column cross-sections and material strength.
Materials
Typically manufactured from high-strength structural steel (S235JR, S355JR per EN 10025) or ASTM A36 steel. Common thickness: 1.5-3.0mm for light/medium duty, 3.0-5.0mm for heavy duty. Surface treatments include powder coating (60-80μm), galvanizing (Z275-Z350), or paint systems for corrosion resistance.
Technical Parameters
ParameterTypical rangeNotes & selection driver
Base Plate150x150mm to 300x300mm
Depth Range800-1500 mm
Height Range2000-12000 mm
Hole Pattern75mm or 100mm vertical spacing
Load Capacity500-15000 kg per frame
Connection TypeTeardrop, keyhole, or bolt-on
Column Thickness1.5-5.0 mm

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards
ISO 15620, DIN 15185, EN 15512, RMI MH16.1

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Column buckling under excessive load
  • Improper installation leading to rack collapse
  • Corrosion in humid environments
  • Impact damage from forklifts
  • Overloading beyond rated capacity
FMEA Triads
Trigger: Exceeding rated load capacity
Failure: Column buckling or permanent deformation
Mitigation: Implement load monitoring systems, clear labeling of capacity limits, regular inspections
Trigger: Forklift impact
Failure: Localized column damage compromising structural integrity
Mitigation: Install protective guards, establish traffic lanes, implement driver training programs
Trigger: Corrosion in aggressive environments
Failure: Reduced cross-sectional area leading to strength degradation
Mitigation: Use appropriate corrosion protection (galvanizing, powder coating), regular inspection, environmental controls

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
±1.5mm for hole spacing, ±2mm for overall dimensions, ±1° for perpendicularity
Test Method
Static load testing per EN 15512, seismic testing per RMI, deflection measurement under design load

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Upright Frame

Manufacturer profiles associated with Upright Frame.

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Frequently Asked Questions

What is the standard hole spacing for upright frames?

Most industrial upright frames use either 75mm or 100mm vertical hole spacing, allowing for beam height adjustments in increments matching these dimensions.

How do I determine the appropriate upright frame capacity?

Upright frame capacity depends on column thickness, steel grade, height, depth, and load distribution. Consult manufacturer load tables or engineering calculations based on EN 15512 or RMI standards.

Can upright frames from different manufacturers be mixed?

Generally not recommended due to dimensional variations in hole patterns, column profiles, and connection systems. Mixing components can compromise structural integrity and safety.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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