no, steels forks from older machines come in the full gamut from gas pipe to supreme handcrafted, and in huge variances of materials, construction quality, dimensions and finish.

I would rank the Comp GS in the upper quality range of 'production' (non-custom/handbuilt) frames. And the Raleigh bikes of that era were well balanced, super-nice riding designs for whatever purpose they were built.

without some real knowledge of the fork you're lookin at, you could be buying a POS.

Better to get the carbon as interim and do a leisurely hunt around for a frame builder who can repair the fork within your budget.

but maybe post to Classic and Vintage Forum and see if anyone has one or knows of where to get a nice replacement steel fork - lotta devoted steel bike lovers there...

this makes sense IF the main triangle isn;t damaged...