Should I use accepted or produced weldments?

Use produced weldments for this fixture allocation. If your price recovers costs only from accepted pieces, separately account for rejected production in the finished-part quote.

Does the fixture cost include design work?

Include design and build charges assigned to the fixture acquisition. Keep separately billed maintenance and production handling outside this acquisition-only allowance.

What if the fixture supports several programs?

Assign a documented share of acquisition cost to this program first. Use the lifetime production quantity associated with that share rather than charging the full fixture repeatedly.

Is this the accounting depreciation expense?

No. It spreads acquisition cost over forecast physical output for quoting. Your accounting policy determines depreciation timing, useful life and any residual value.

Welding & Fabrication calculator

Weld Fixture Cost per Part Calculator

Find the fixture acquisition charge for each produced weldment. You need the design and build cost, lifetime production forecast and allowed fixture charge per part.

What this calculator does

Spread fixture acquisition cost across its planned production life and compare your allowed charge per part.

Formula used

Fixture cost per part = fixture acquisition cost ÷ lifetime produced parts
Allocation above target = fixture cost per part − target fixture allocation

Inputs explained

Fixture Acquisition Cost: Design and build invoice including installation charged to the fixture.
Lifetime Produced Parts: Program forecast of weldments produced before fixture retirement.
Target Fixture Allocation: Allowed fixture acquisition charge per produced weldment.

How to use the result

Best suited to dedicated fixture purchase approval, low volume weldment tooling allowance.
Excludes repair, maintenance, financing and residual value. This is a quoting allocation, not a tax depreciation schedule.

Current U.S. benchmarks

The producer price index for steel mill products stands at 381.162 (BLS, Aug 2026), up 23.4% from a year earlier. Quotes priced off last quarter's material cost miss this move.
Industrial electricity averages 9.77 cents per kWh across the U.S. (EIA, Jul 2026), up 4.7% from a year earlier. Energy-intensive steps carry this directly into unit cost.
U.S. iron and steel import customs value ran $2.2B in Aug 2026 (Census International Trade). The U.S. ran a trade deficit of $0.6B in the category that month. This dollar total mixes price, quantity, product mix, origin, and timing; it does not measure physical import volume or prove a tariff or reshoring effect.
The U.S. has 53,790 fabricated metal products establishments employing about 1,441,471 workers (Census County Business Patterns, 2023).

Common questions

Should I use accepted or produced weldments? Use produced weldments for this fixture allocation. If your price recovers costs only from accepted pieces, separately account for rejected production in the finished-part quote.
Does the fixture cost include design work? Include design and build charges assigned to the fixture acquisition. Keep separately billed maintenance and production handling outside this acquisition-only allowance.
What if the fixture supports several programs? Assign a documented share of acquisition cost to this program first. Use the lifetime production quantity associated with that share rather than charging the full fixture repeatedly.
Is this the accounting depreciation expense? No. It spreads acquisition cost over forecast physical output for quoting. Your accounting policy determines depreciation timing, useful life and any residual value.

Last reviewed 2026-10-06.