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 |
(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(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
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