Dense machined parts
Compact bins of machined components
48 × 40 × 24 in
Packaged weight: 2200 lb
- Cubic feet
- 26.67
- Density
- 82.50 lb/cu ft
Estimated class
Density-based
50
Metal Parts LTL Shipping Guide
Freight Class for Metal Parts
To estimate your shipment, use the Metal Parts Freight Class Calculator.
The Metal Parts Freight Class Examples use the current 13-tier density scale, effective July 19, 2025, and range from Class 50 to 85.
These are density-based estimates.
Metal Parts density calculator
Calculate Your Metal Parts Freight Class
A palletized metal parts shipment is preloaded as an example. Adjust the packaged dimensions or weight to calculate your metal parts freight class.
Your result
Cubic feet
33.33
Density
54.00
lb/cu ft
Estimated freight class
50
This is an example density-based estimate. Update any field to calculate your shipment.
Metal Parts shipment examples
Metal Parts Freight Class Examples
These examples use packaged outside dimensions and the site’s density-to-class chart. They are examples only, not fixed classes for all metal parts shipments.
Fabricated components
Braced fabricated parts on a pallet
48 × 40 × 36 in
Packaged weight: 1600 lb
- Cubic feet
- 40.00
- Density
- 40.00 lb/cu ft
Estimated class
Density-based
55
Light irregular parts
Large irregular metal pieces with more cube
72 × 48 × 48 in
Packaged weight: 1200 lb
- Cubic feet
- 96.00
- Density
- 12.50 lb/cu ft
Estimated class
Density-based
85
Metal Parts shipment comparison
Metal Parts Freight Class by Shipment Type
Metal parts are often dense, but shipment profile changes with part geometry, machining, finish, containment, protrusions, and how much blocking or corrosion protection is required.
| Metal Parts shipment | Typical packaging | Density tendency | Stackability | Planning note |
|---|---|---|---|---|
| Machined components | Partitioned bins or fitted crate | Very high | Usually stackable | Protect threads, bores, and precision faces. |
| Castings and forgings | Heavy-duty bins or crates | Very high | Usually stackable | Block movement and distribute concentrated weight. |
| Fabricated assemblies | Custom skid or crate | High | Limited | Brace irregular geometry and exposed brackets. |
| Long or light metal parts | Racks, bundles, or custom skids | Medium | Limited | Protect edges and support the full length. |
metal parts shipping options
Choosing a Shipping Method for Metal Parts
The right service depends on metal parts size, packaging, stackability, and handling needs.
| Metal Parts shipment | Common shipping option |
|---|---|
| Dense contained metal parts | Standard LTL |
| Machined or finished components | Protected LTL |
| Irregular fabricated assemblies | Limited-stack LTL |
| Oversized or long components | Flatbed, dedicated, or specialized service |
Large, irregular, non-stackable, unusually valuable, or specially handled metal parts shipments may need carrier review before booking.
Metal Parts Packaging, Stackability, and Damage Risk
Metal Parts Packaging
- Use weight-rated bins, crates, skids, dividers, and blocking sized for concentrated metal weight.
- Separate machined surfaces, threads, coatings, and finished faces with nonabrasive barriers.
- Keep protrusions inside the pallet footprint and brace assemblies against shifting or tipping.
Metal Parts Stackability
- Dense closed bins and engineered crates may stack when weight ratings are verified.
- Fabricated assemblies need flat reinforced tops before accepting top load.
- Treat long, irregular, protruding, or rack-mounted parts as limited-stack or non-stackable.
Metal Parts Surface, Precision, Corrosion, and Concentrated-Weight Protection
- Protect threads, bores, sealing faces, coatings, sharp edges, tolerances, and corrosion-sensitive surfaces.
- Prevent metal-on-metal contact, concentrated point loads, shifting, and forklift impact.
- Document alloy, part count, finish, dimensions, lifting points, and declared value.
Before Requesting a Metal Parts Freight Quote
How to Measure a Packaged Metal Parts Shipment
- Measure after all bins, crates, skids, blocking, dividers, wraps, and bands are installed.
- Include protrusions, lift points, runners, protective covers, and pallet overhang.
- Use the total packaged weight of parts, containers, blocking, skid, and securement.
Metal Parts Freight Quote Checklist
- Measure the finished bin, crate, skid, bundle, or pallet containing the metal parts.
- Record the total packaged weight of the complete metal parts shipment and heaviest individual component.
- State whether the container is structurally stackable or the parts require limited-stack handling.
- Include photos of threads, machined faces, coatings, blocking, lifting points, crate panels, and labels.
- Confirm forklift capacity, crane or rigging needs, corrosion protection, appointment, and unloading requirements.
Freight Planning Calculators
Calculate and Plan Your Metal Parts Shipment
Use the freight class, density, pallet, and linear-feet calculators to plan your packaged LTL shipment.
Freight Class Calculator
Estimate freight class from packaged dimensions, weight, and density.
Freight Density Calculator
Calculate cubic feet and pounds per cubic foot for packaged freight.
Pallet Freight Calculator
Plan pallet dimensions, shipment weight, density, and configuration.
Freight Linear Feet Calculator
Estimate trailer-space usage for pallets and non-stackable freight.
Freight classes shown on this page are density-based estimates for shipment planning. Actual classification may also depend on value, handling requirements, liability, stowability, dimensions, and other commodity-specific factors. Confirm the final freight class with your carrier, broker, or official NMFC resources before shipping. NMFC® is a registered trademark of the National Motor Freight Traffic Association, Inc. FreightClassCalculator.tools is an independent calculator and is not affiliated with, endorsed by, or licensed by NMFTA.