45+ Years of Trusted Manufacturing

Precision castings backed by quality, performance, and trust

R B Alloys delivers precision-engineered steel and alloy components with over 45 years of trusted expertise.
Committed to quality, reliability, and long-term partnerships across global industries.

Advanced Steel Casting Solutions

Carbon Steel
Castings

An iron-carbon alloy valued for its strength and versatility. We produce the full spectrum of carbon steel grades, each tailored for specific performance characteristics

Manganese Steel
Castings

Renowned for its exceptional work-hardening capability and unparalleled impact and abrasion resistance. Ideal for the most demanding environments, including mining equipment (rock crushers, shovel liners), railway track components, and heavy-duty earth-moving machinery.

Alloy Steel
Castings

Engineered with specific alloying elements to enhance properties like strength, hardenability, and performance in extreme temperatures or corrosive conditions. Used in highly demanding applications such as power generation turbines, high-performance automotive components, aerospace parts, and pressure vessels.

Ductile Iron
Castings

Also known as nodular iron, it offers a unique combination of strength, ductility, and toughness due to its spherical graphite structure. A cost-effective solution for high-strength components like hydraulic parts, gears, heavy-duty brackets, and pipes, often replacing forged steel in demanding applications.

Unveiling the Process of CNC-Machined Parts Production

Quoting process

Express quotes – often on the same day Two-stage technical feasibility check Flexible offer optimization regarding price or delivery time

Order placement

More than 2000 specialized manufacturing partners AI-supported selection of the optimal manufacturer Fabrik is the sole contractual and contact partner

Manufacturing

Broadest manufacturing range in the market Unlimited production capacity ISO 9001 certified quality management

QUALITY CONTROL

By any modern statistical measure, Fabrikmeets or exceeds the quality standards of the world’s most demanding industries.

Shipment

Experience consistently short delivery times with our USA-wide express shipping service. Enjoy the convenience of swift deliveries while knowing that our operations are 100% climate neutral, contributing to a sustainable future for all.

Order tracking

Receive real-time production status updates for your orders at your convenience—access exclusive part photos and comprehensive inspection data even before your items are delivered.

Comprehensive Alloy Casting Solutions

R B Alloys offers a wide range of precision alloy castings, including carbon, manganese, stainless, and alloy steels. With decades of expertise and advanced manufacturing capabilities, we deliver high-performance components tailored to meet the demands of diverse industries.

Quality from Start to Finish

ISO 9001 certified,
AS 9100 / ISO 13485 compliant

Tolerances as
tight as +/- 0.0002″

Material certification
available

Finishing & masking

Trusted by Industry Leaders Worldwide

Trusted by over 15,000 satisfied customers worldwide

“Fabrik takes on the task of manufacturing complex components for special applications for us, freeing up valuable resources needed for other activities. Its reliable procurement process allows us to remain operational at all times.”

Charlie Simmons

Development Department at Sisco LLC.

“We highly regard Fabrik as a reliable supplier of production parts with good delivery times and an easy-to-use procurement interface. Especially in times of coronavirus, this procurement approach offers the necessary safety. “

Noah Wade

Technical Director at Fredung LLC.

“The quotation from Fabrik was fast, as was the delivery of the components. We found no defects in the incoming inspection. The costs for the components were around 10% lower than from other providers in USA.”