Welcome to Ransom & Randolph

R&RAt Ransom & Randolph (R&R), Investing with Innovation™ is more than just a slogan, it’s a way of life.

Dedicated to advancing the investment casting industry, we take pride in providing foundries with extensive process knowledge, exceptional technical expertise and innovative product technology. By coupling our revolutionary product developments with our experienced staff, manufacturing and warehousing facilities, we successfully help you become a casting industry leader. Committed to partnering directly with you to identify your process hurdles, casting objectives and company goals, our team consults with you to customize a precise solution tailored specifically to fit your foundry’s needs.

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R&R Casting Connection

Your Link to Investment Casting News from Ransom & Randolph




Read this Issue

January 2016
Inside this Issue:

  • Understanding Slurry pH: By identifying the source of declining slurry pH, the appropriate corrective action can be applied.
  • Filters Remove Inclusions & Slag: Filtering with Glasweve™ filters is an effective way to remove inclusions and slag from steel, copper-based metal alloys, aluminum, gray, malleable, white, compacted graphite and ductile cast iron.
  • New R&R Team Member: R&R is pleased to announce Scott Saxton’s appointment as Application Manager.
  • Casting with Core Materials: When used correctly, pourable core materials can be used in challenging areas such as deep slots, small cores and blind holds.
  • PKI Kiln Korner: Burning out the SLA/RP pattern.

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2016 Planning

Planning your capital expenditures for 2016? Let the experts at R&R help! We offer a complete line of wax injection, shell room, dewax, burnout and preheat equipment to meet your needs.


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Customer Testimonials

TestimonialsSuspendaSlurry® material

"I love the product!!! I cast one small item just to see how it would come out and it's great. It's so user friendly and forgiving. Shell removal was so easy compared to what I'm used to."
~ Confidential Art Casting Client, USA

"Great product. Very simple to use, the shell doesn't crack – it’s nice and strong."
~ Confidential Art Casting Client, USA

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Winter Weather Reminder

Winter Weather Reminder!

During winter months, freezable materials, like colloidal silica based binders, should be shipped as early as possible in the week to ensure that they are continuously moving to their destination.

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