> ## Documentation Index
> Fetch the complete documentation index at: https://calcs.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Design an HSS to HSS Moment Connection to AISC 360-22

> Design an HSS to HSS moment connection to AISC 360-22 with the Calcs.com calculator.

<div className="calc-details not-prose">
  <div className="calc-details-item">
    <div className="calc-details-chips"><span className="calc-chip calc-chip--region">United States</span><span className="calc-chip calc-chip--primary">AISC 360-2022</span></div>
    <div className="calc-details-head"><span className="calc-card-icon">    <img src="https://mintcdn.com/clearcalcs/32krV4BnKnXD1TTf/images/calculator-icons/99f82d311d04eb10b3c17758ca36027cf0f3776e0957322030da4a4f893773f5.svg?fit=max&auto=format&n=32krV4BnKnXD1TTf&q=85&s=e52d8a1bfc6d14590a1e76553798de25" alt="" width="24" height="24" loading="lazy" data-path="images/calculator-icons/99f82d311d04eb10b3c17758ca36027cf0f3776e0957322030da4a4f893773f5.svg" /></span><p className="calc-details-name">HSS to HSS Moment Connection</p><a className="calc-details-run" href="https://app.calcs.com/new/sheet/steelConnectionHssBeamToHssMomentAISC360-22">Run the calc</a></div>
  </div>
</div>

## Method & scope

| Property         | Detail                                                                            |
| ---------------- | --------------------------------------------------------------------------------- |
| Design standards | AISC 360-2022                                                                     |
| Regions          | United States                                                                     |
| Presets          | Stiffened Seat, Stiffened Seat (WT), Fin Plate, Field-Welded, Field-Welded Seated |

## How to use it

<Steps>
  <Step title="Open the calculator">
    Open it from **Run calc** in the About this calculator panel above. To start from a typical setup, choose one of the presets listed there.
  </Step>

  <Step title="Enter your inputs">
    Work through the input sections from top to bottom. Click any input label to see its reference explanation, clause, conditions and assumptions. See [Checks, References, Conditions and Assumptions](/docs/running-calculations/checking-results/checks-references-conditions-assumptions).
  </Step>

  <Step title="Review the results and export">
    Check the utilization of each governing check in the summary, then export a PDF report. See [Views and Export](/docs/running-calculations/exporting-reports/views-and-export).
  </Step>
</Steps>

## Available presets

Each preset opens the calculator with a typical setup already entered.

| Preset                                                 | Open in Calcs.com                                                                                                                 |
| ------------------------------------------------------ | --------------------------------------------------------------------------------------------------------------------------------- |
| <span id="Seated" />Stiffened Seat                     | [Run with preset](https://app.calcs.com/new/sheet/steelConnectionHssBeamToHssMomentAISC360-22?presetCode=Seated)                  |
| <span id="wt-20seated" />Stiffened Seat (WT)           | [Run with preset](https://app.calcs.com/new/sheet/steelConnectionHssBeamToHssMomentAISC360-22?presetCode=WT%2520Seated)           |
| <span id="fin-20plate" />Fin Plate                     | [Run with preset](https://app.calcs.com/new/sheet/steelConnectionHssBeamToHssMomentAISC360-22?presetCode=Fin%2520Plate)           |
| <span id="Field-Welded" />Field-Welded                 | [Run with preset](https://app.calcs.com/new/sheet/steelConnectionHssBeamToHssMomentAISC360-22?presetCode=Field-Welded)            |
| <span id="field-welded-20seated" />Field-Welded Seated | [Run with preset](https://app.calcs.com/new/sheet/steelConnectionHssBeamToHssMomentAISC360-22?presetCode=Field-Welded%2520Seated) |

## Next steps

<CardGroup cols={2}>
  <Card title="HSS to HSS Moment Connection" icon="book" href="/docs/partners/atlastube/calculators/hss-to-hss/us/hss-to-hss-moment">
    Design fin plate and stiffened HSS moment connections, including beams framing into both faces of the column.
  </Card>

  <Card title="United States Calculator Library" icon="list" href="/docs/calculators/us#steelConnectionHssBeamToHssMomentAISC360-22">
    Complete list of Calcs.com design calculators available for United States projects (AISC, ACI, NDS, ASCE 7, IBC, and related standards).
  </Card>
</CardGroup>

<Note>
  This connection is also available in the Atlas Tube Connections Hub. See [HSS to HSS Moment Connection](/docs/partners/atlastube/calculators/hss-to-hss/us/hss-to-hss-moment).
</Note>