---
title: Structural Cast Steel Connectors
description: CAST CONNEX is the industry leader in the architectural and structural use of cast steel components in building and bridge structures.
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# Innovative components for inspired designs

We simplify the design and enhance the performance of structures by enabling Architects and Engineers to use cast steel connections.

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CAST CONNEX is the industry leader in the architectural and structural use of cast steel components in the design and construction of building and bridge structures.

Our products include pre-engineered connectors that simplify the design and enhance the performance of structures. We also offer design-build services for custom-cast steel nodes and components.

![P15-023 - The Leaf at Canadas Diversity Gardens - Dan Harper - 17  (HR)-8256x5504-37d2c7e](https://discover.castconnex.com/hs-fs/hubfs/P15-023%20-%20The%20Leaf%20at%20Canadas%20Diversity%20Gardens%20-%20Dan%20Harper%20-%2017%20%20(HR)-8256x5504-37d2c7e.jpg?width=1500&height=1000&name=P15-023%20-%20The%20Leaf%20at%20Canadas%20Diversity%20Gardens%20-%20Dan%20Harper%20-%2017%20%20(HR)-8256x5504-37d2c7e.jpg)

![Whitney_02 (HR)-1200x842-7b23ab9](https://discover.castconnex.com/hs-fs/hubfs/Whitney_02%20(HR)-1200x842-7b23ab9.jpg?width=1200&height=842&name=Whitney_02%20(HR)-1200x842-7b23ab9.jpg)

![P13-033 - Echo Knoll Residence - Joe Fletcher - 6 (LR)-2160x2880-a0b2a59](https://discover.castconnex.com/hs-fs/hubfs/P13-033%20-%20Echo%20Knoll%20Residence%20-%20Joe%20Fletcher%20-%206%20(LR)-2160x2880-a0b2a59.jpg?width=2000&height=2667&name=P13-033%20-%20Echo%20Knoll%20Residence%20-%20Joe%20Fletcher%20-%206%20(LR)-2160x2880-a0b2a59.jpg)

![Andy Metten - YVR_Re](https://discover.castconnex.com/hs-fs/hubfs/Andy%20Metten%20-%20YVR_Re.jpg?width=3000&height=2000&name=Andy%20Metten%20-%20YVR_Re.jpg)

![P21-073 - Harbourfront Centre Stage - RyanMarion - 03 (LR)-3264x2448-b1fe41a](https://discover.castconnex.com/hs-fs/hubfs/P21-073%20-%20Harbourfront%20Centre%20Stage%20-%20RyanMarion%20-%2003%20(LR)-3264x2448-b1fe41a.jpg?width=3264&height=2448&name=P21-073%20-%20Harbourfront%20Centre%20Stage%20-%20RyanMarion%20-%2003%20(LR)-3264x2448-b1fe41a.jpg)

## STANDARDIZED STEEL CASTINGS

We offer a broad range of standardized cast steel products, including:

[View our products](https://www.castconnex.com/product/products-archive)

![UPC](https://discover.castconnex.com/hs-fs/hubfs/UPC.png?width=250&height=250&name=UPC.png)

###### UNIVERSAL PIN CONNECTOR (UPC)

Pre-engineered Clevis-Pin Fitting

[View Product](https://www.castconnex.com/products/universal-pin-connectors)

![ART](https://discover.castconnex.com/hs-fs/hubfs/ART.png?width=250&height=250&name=ART.png)

##### ARCHITECTURAL TAPER (ART)

Pre-engineered HSS End Tapers

[View Product](https://www.castconnex.com/products/architectural-tapers)

![ART + UPC](https://discover.castconnex.com/hs-fs/hubfs/ART%20+%20UPC.png?width=250&height=250&name=ART%20+%20UPC.png)

##### ARCHITECTURAL TAPER + UNIVERSAL PIN CONNECTOR (ART + UPC)

Elegant AESS Solution

[View Product](https://www.castconnex.com/products/architectural-tapers-universal-pin-connectors)

![DBS](https://discover.castconnex.com/hs-fs/hubfs/DBS.png?width=250&height=250&name=DBS.png)

##### DIABLO BOLTED SPLICE (DBS)

Pre-engineered Field Bolted Splice

[View Product](https://www.castconnex.com/products/diablo-bolted-splices)

![TEC](https://discover.castconnex.com/hs-fs/hubfs/TEC.png?width=250&height=250&name=TEC.png)

### TIMBER END CONNECTOR (TEC)

Mass Timber Steel Hybrid Solution

[View Product](https://www.castconnex.com/products/timber-end-connectors)

![HSC](https://discover.castconnex.com/hs-fs/hubfs/HSC.png?width=250&height=250&name=HSC.png)

### HIGH STRENGTH CONNECTOR (HSC)

SCBF Frame Connector

[View Product](https://www.castconnex.com/products/high-strength-connectors)

![CCX Landing Page Template - Draft 1](https://discover.castconnex.com/hs-fs/hubfs/CCX%20Landing%20Page%20Template%20-%20Draft%201.png?width=1362&height=1000&name=CCX%20Landing%20Page%20Template%20-%20Draft%201.png)

## CUSTOM CASTINGS

CAST CONNEX provides design-build services for custom cast steel components. We work with you to provide the desired aesthetic, structural performance, and load safety required for your project.

[Discover Custom Castings](https://www.castconnex.com/product/custom-castings)

## FEATURED PROJECTS

Explore some highlight projects featuring CAST CONNEX standardized and custom cast-steel components around the globe.

![P19-034 - TD Terrace (16O Front Street) - Dustin Williams - 5](https://discover.castconnex.com/hs-fs/hubfs/P19-034%20-%20TD%20Terrace%20(16O%20Front%20Street)%20-%20Dustin%20Williams%20-%205.webp?width=1920&height=1440&name=P19-034%20-%20TD%20Terrace%20(16O%20Front%20Street)%20-%20Dustin%20Williams%20-%205.webp)

TD Terrace (160 Front Street W) | Toronto, ON

TD Terrace at 160 Front Street West is a 47-story addition to the Toronto skyline. At its crown, a hospitality-inspired space with panoramic views flaunts a dramatic display of Architecturally Exposed Structural Steel (AESS), constructed using custom-designed **CAST CONNEX Diablo Bolted Splices (DBS)**.

[View Project](https://www.castconnex.com/projects/td-terrace)

![P21-009 - CTA Damen Green Line - 16](https://discover.castconnex.com/hs-fs/hubfs/P21-009%20-%20CTA%20Damen%20Green%20Line%20-%2016.webp?width=2274&height=1280&name=P21-009%20-%20CTA%20Damen%20Green%20Line%20-%2016.webp)

CTA Damen Green Line Station | Chicago, IL

Damen Station on the CTA Green Line—a revival of a transit landmark that first welcomed passengers in 1893 as Robey Station. After a long absence, the new station returns to its roots with a modern design that fuses architectural legacy, advanced engineering, and innovative construction practices. Among its standout features is a glass-covered pedestrian bridge that features **CAST CONNEX Diablo Bolted Splices (DBS).**

[View Project](https://www.castconnex.com/projects/cta-damen-green-line-station)

![P21-104 - Greece Community Center - Don Cochran -1](https://discover.castconnex.com/hs-fs/hubfs/P21-104%20-%20Greece%20Community%20Center%20-%20Don%20Cochran%20-1.webp?width=2400&height=1602&name=P21-104%20-%20Greece%20Community%20Center%20-%20Don%20Cochran%20-1.webp)

Greece Community Center | Greece, NY

**CAST CONNEX** contributed custom-cast steel nodes, **Architectural Tapers + Universal Pin Connectors (ART+UPC)**, **and Diablo bolted splices (DBS)** to the Greece Community Center expansion, elevating the design of the support bridge for the new elevated walking track and other elements around the campus.

[View Project](https://www.castconnex.com/projects/greece-community-center)

![P17-066 - MSG Las Vegas Sphere - Dreamstime - 5-1](https://discover.castconnex.com/hs-fs/hubfs/P17-066%20-%20MSG%20Las%20Vegas%20Sphere%20-%20Dreamstime%20-%205-1.webp?width=2275&height=1280&name=P17-066%20-%20MSG%20Las%20Vegas%20Sphere%20-%20Dreamstime%20-%205-1.webp)

MSG Sphere at The Venetian | Las Vegas, NV

The venue's exosphere, the world's largest spherical structure rising 366-feet from its base and measuring approximately 520-feet at its equator, incorporated 368 nodes ranging in weight from 1.6 to 7.2-tons each. 

[View Project](https://www.castconnex.com/projects/msg-sphere-at-the-venetian)

## WHY WORK WITH STEEL CASTINGS?

CAST CONNEX cast steel components can be utilized in various applications for buildings, bridges, and specialty structures and can provide significant performance advantages over those produced via conventional steel fabrication.

- Solutions
- Benefits

1. ##### AESS Applications
   
   To address architecturally exposed structural steel connections, particularly for structures comprised of HSS or timber
2. ##### Complex Connections
   
   To simplify complex geometry, address arduous loading, and provide increased connection strength and/or stiffness.
3. ##### Structural Requirements
   
   To improve specific structural requirements, which include improving performance at fatigue-critical connections.
4. ##### Seismic Applications
   
   To enhance performance and simplify design in seismic applications

1. ##### Material optimization
   
   Cast steel structural components can be designed to offer material savings over their fabricated counterparts.
2. ##### Enhanced strength and stiffness
   
   Castings are well-suited for arduously loaded structural connections, where elevated strength or stiffness may be required.
3. ##### Improved fatigue life
   
   Utilizing cast nodes in the most crucial connections of a structure can substantially prolong the service life of the entire structure.
4. ##### Simplified fabrication
   
   Castings can be used to eliminate complex or heavy weldments and can therefore offer risk reduction and quality improvement to contractors and their clients.
5. ##### Improved constructability
   
   Bottom line: castings reduce risk in the field and often provide total installed cost savings.
6. ##### Aesthetics
   
   Castings enhance the aesthetic appeal of architecturally exposed structural steel in projects of any size and budget.

[Discover how to work with CAST CONNEX](https://www.castconnex.com/how-to-work-with-cast-connex)

> "I could speak to all the features you can pack in your product: survey-ability, tolerance, and geometry setting strength, optimized flow for weight reduction, etc..."

 Chris Edwards   
**Structural Steel Superintendent | W&W Steel Erectors**

> "Very responsive and technically knowledgeable with the products and very happy with the service and support on our projects to date."

 Ed Lacroix   
**VP of Projects | Walters Inc.**

## CONTACT US

Connect with us to leverage Steel Castings in Your Next Project.

[General Inquiry](https://share.hsforms.com/1oHyncXzhT2-vdtLShH3AQwqwshy) [Request a Seminar](https://www.castconnex.com/contact)

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