Pre-chamber for an internal combustion engine, preferably gas engine, comprising: a pre-chamber body; a pre-chamber volume which is surrounded by the pre-chamber body; and a pre-chamber tip portion comprising at least two, preferably more than two, spray nozzles, wherein the at least two spray nozzles are in fluid communication with the pre-chamber volume, and the pre-chamber tip portion is affixed to the pre-chamber body by a welding process or a brazing process;
wherein the pre-chamber body consists of a material with higher thermal conductivity than the pre-chamber tip portion.

Pre-chamber for an internal combustion engine, preferably gas engine, comprising: a pre-chamber body; a pre-chamber volume which is surrounded by the pre-chamber body; and a pre-chamber tip portion comprising at least two, preferably more than two, spray nozzles, wherein the at least two spray nozzles are in fluid communication with the pre-chamber volume, and the pre-chamber tip portion is affixed to the pre-chamber body by a welding process or a brazing process;
wherein the pre-chamber body consists of a material with higher thermal conductivity than the pre-chamber tip portion.