Radiant tubes for medium high temperatures

When furnace conditions are not too demanding, a nickel-chromium (NiCr) radiant tube can prove to be the most economical choice.

Need to know more?

Call us Email us

A radiant tube design with 253 MA* or 353 MA* in the straight tubes combined with a cast FeNiCr bend is suitable for many applications. Grade 353 MA is superior to 253 MA in carburizing or nitriding atmospheres.

Temperature distribution in a conventional U-tube design.

* 253 MA and 353 MA are trademarks owned by Outokumpu Stainless.