Home | Request a Quote | Contact Us
Call (845)471-5010

Forging Materials

Request a Quote ?

Low Expansion Steel

Viking Iron Works, stocks and forges Low Expansion Alloy steels like Invar 36. Viking forges seamless rings & sleeves, bars , shafts, blocks, discs, upset head and hub forgings, in any of the alloy material grades listed in our materials list. If you have a requirement for forgings not listed in our material list contact us and we would be glad to have the opportunity to review and quote your forging requirements.

INVAR36 INVAR36 FM



INVAR36

(UNS K93600) 36% nickel-iron alloy. Has a rate of thermal expansion approximately one tenth of carbon steel up to about 400ºF. Used in applications where dimensional changes due to thermal expansion need to kept to a minimum.

More Info



INVAR36 FM

(UNS K93600) Invar 36FM (Free Machining) is a 36% nickel-iron alloy that has a rate of thermal expansion of approximately one-tenth of carbon steel up to about 400ºF. Used in applications where dimensional changes due to thermal expansion need to kept to a minimum

More Info

Request a Quote Today


Or call (845)471-5010