Is this time per bend or per part?

The headline is minutes per complete part. The model multiplies full ram-stroke time by bend count and adds all separate handling for that part.

Where does tool change time belong?

Record tool changes as batch setup time outside this complete part cycle. Allocate that setup separately when estimating a lot or quote.

What does a full ram stroke include?

Time the ram approach, forming movement, required dwell and return. Keep flipping, gauging and loading outside this stroke observation.

Can I average different bend operations?

Yes, if the average represents the entered part. For substantially different stroke times, sum the observed bend seconds first and use that total divided by bend count.

Welding & Fabrication calculator

Forming Cycle Time Calculator

Estimate the complete part cycle on a press brake with tooling ready. Enter bends, timed full ram strokes, separate part handling and the cycle-time target.

What this calculator does

Estimate one complete press-brake part cycle from counted strokes and measured handling.

Formula used

Ram stroke time per part = bends per part × complete stroke seconds per bend
Complete part seconds = ram stroke time per part + load, flip and gauge seconds per part
Complete forming cycle minutes = complete part seconds ÷ 60
Cycle time reserve = complete part target seconds − complete part seconds

Inputs explained

Bends per Part: Count programmed bends required to complete one part.
Complete Ram Stroke Time: Timed approach, bend, dwell and return for one stroke.
Load, Flip and Gauge Time: Timed loading, repositioning, gauging and unloading outside ram strokes.
Complete Part Time Target: Allowed cycle seconds per completed part after tooling setup.

How to use the result

Best suited to press-brake part scheduling, comparing handling methods.
Input bounds are numerical limits for this implementation, not recommended process settings. Batch tooling changes and first-part approval need separate setup time. Does not check press tonnage, tooling limits or safe handling.

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

Is this time per bend or per part? The headline is minutes per complete part. The model multiplies full ram-stroke time by bend count and adds all separate handling for that part.
Where does tool change time belong? Record tool changes as batch setup time outside this complete part cycle. Allocate that setup separately when estimating a lot or quote.
What does a full ram stroke include? Time the ram approach, forming movement, required dwell and return. Keep flipping, gauging and loading outside this stroke observation.
Can I average different bend operations? Yes, if the average represents the entered part. For substantially different stroke times, sum the observed bend seconds first and use that total divided by bend count.

Last reviewed 2026-10-06.