Drill Pipe Storage Racks | Structural Steel Racks for Magazines

Product Specifications

Technical details and manufacturing context for Storage Racks

Definition

Storage racks are integral components of drill pipe magazines that provide organized storage and retrieval of drill pipes. They consist of sturdy frames with designated slots or compartments to hold individual pipes securely, preventing damage and ensuring efficient access during drilling operations. These racks maintain proper spacing between pipes to facilitate handling equipment movement and visual inspection. The racks are typically fabricated from structural steel, with material grade Q235B as a common reference, and are designed to accommodate various drill pipe lengths and diameters. Key parameters include load capacity per shelf (500–2000 kg), rack height (2000–6000 mm), shelf width (800–1500 mm), shelf depth (400–1200 mm), and frame thickness (1.5–3.0 mm). Surface coating thickness is listed as 60 to 120 μm and requires model-specific confirmation. ISO 9227 is a salt-spray test procedure; it does not specify coating thickness or product-specific acceptance criteria. Operating temperature range is -20 to 60 °C, and humidity range is 10–90% RH (non-condensing). Tolerance for levelness is ±2 mm/m, and seismic resistance is rated grade 8 per GB 50011 for seismic zones. Weight per bay is 50–200 kg, affecting shipping costs. These racks are designed to distribute weight evenly and maintain accessibility for cranes, hoists, or automated retrieval systems. Some systems incorporate indexing or labeling mechanisms to track pipe location and usage history. Selection inputs include drill pipe dimensions, weight, storage layout, and environmental conditions. Verification questions should address load capacity, material grade, coating thickness, and compliance with relevant standards. Maintenance signals include visible deformation, corrosion, or loose connections. Failure boundaries are exceeded when load capacity is surpassed, to rack deformation or collapse. Always verify model-specific values and standards with the legal manufacturer or supplier.

Working Principle

Storage racks function by providing a rigid structural framework with precisely spaced supports that cradle drill pipes horizontally or vertically. The design distributes the weight of multiple pipes evenly across the rack structure while maintaining accessibility for cranes, hoists, or automated retrieval systems. Some systems incorporate indexing mechanisms or labeling systems to track pipe location and usage history.

Common Materials

Structural steel

Technical Parameters

Parameter	Typical range	Notes & selection driver
Load Capacity per Shelf	500–2000 kg	Exceeding may cause rack deformation
Rack Height	2000–6000 mm	Customizable per warehouse ceiling
Shelf Width	800–1500 mm	Standard pallet widths
Shelf Depth	400–1200 mm	Depends on drill pipe length
Frame Thickness	1.5–3.0 mm	Thicker for higher loads
Surface Coating Thickness	60–120 μm	Corrosion resistance
Operating Temperature	-20–60 °C	Outside range may affect coating
Humidity Range	10–90 % RH	Non-condensing
Material Grade	Q235B	Structural steelGB/T 700
Tolerance (Levelness)	±2 mm/m	Ensures stability
Weight per Bay	50–200 kg	Affects shipping cost
Seismic Resistance	8 grade	For seismic zonesGB 50011

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

Components / BOM

Vertical Uprights Part
Primary load-bearing columns that form the main structural frame

Material: structural steel
Horizontal Beams Part
Cross-members that connect uprights and provide pipe support surfaces

Material: structural steel
Pipe Cradles
Curved or V-shaped supports that cradle individual drill pipes

Material: steel with rubber lining
Bracing Members Part
Diagonal supports that provide structural stability and prevent rack sway

Material: steel
Mounting Hardware Part
Bolts, anchors, and fasteners for securing the rack to the floor or structure

Material: grade 8 steel
Indexing Mechanisms Optional
Track which slot each pipe sits in on indexed racks.

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Storage Racks.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Drill Pipe Magazine

View system integration details

Manufacturers of Storage Racks

Manufacturer profiles associated with Storage Racks.

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Frequently Asked Questions

What materials are storage racks typically made of?

Storage racks are typically fabricated from structural steel, with material grade Q235B as a common reference. The frame thickness ranges from 1.5 to 3.0 mm, and surface coating thickness is listed as 60-120 μm and requires model-specific confirmation. ISO 9227 is a salt-spray test procedure; it does not specify coating thickness or product-specific acceptance criteria.

What is the load capacity per shelf?

The load capacity per shelf is typically 500-2000 kg. Exceeding this range may cause rack deformation, so it is essential to verify the specific capacity with the manufacturer for your application.

Can the rack dimensions be customized?

Rack height is customizable per warehouse ceiling, typically 2000-6000 mm. Shelf width and depth are also adjustable based on drill pipe length and standard pallet widths, but always confirm with the supplier.

What standards apply to these racks?

ISO 9227 may be relevant only as a salt-spray test procedure when a product specification defines the exposure period and acceptance criteria; it does not specify coating thickness. Other listed references include GB/T 700 for material grade Q235B and GB 50011 for seismic resistance (grade 8). These are reference standards; verify compliance with the manufacturer.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	N/A (structural support only, not pressure-bearing)
other spec:	Max load capacity: 50-500 kN per rack section depending on design
temperature:	-20°C to +80°C (operational range for structural integrity)

Storage Racks

Product Specifications

Industry Taxonomies & Aliases

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards