roll cage door bars question

[leeroy20vt]

got a little question about the door bars that have come with my roll cage it seems the the ends that u weld on once u have cut it size are made form cast iron if thats the case i dont think u can weld it with a normal mig welder can u ?

if not what would u weld it with

cheers

[Diamond Hell]

Pictures cos you shouldn't have any cast iron in your cage. 

[The Mighty Elvi]

Cast iron rollcage??

Who did you get that from, Isambard kingdom brunel?

 

[leeroy20vt]

its ok what ever it was it welded well so panic over cheers