I'm trying to get myself educated on the forging process and what that means. I initially had a question on the differences between the different metals used (1020/1025/1030) but I found that its the amount of carbon in the steel (1020 is .20 carbon, etc). 1020 would be the softest of the three metals from what i've read.
What i'm now trying to understand, and can't really get a good understanding of, is the forging process. I read the Mizuno's grain flow forging process takes 4 steps so the metals more uniform. I've also read more on Bridgestone's to where they use something called endo, but no one offers any decent description. I'm trying to understanding two things which are:
1.) what is forging (I thought it was metal melted, tempered, and cooled using some process but I think my take on it wrong)
2.) What are the differences in the forging process for each company (Mizuno, Callaway, Nike, TM, etc)
Any insight would be great...
What i'm now trying to understand, and can't really get a good understanding of, is the forging process. I read the Mizuno's grain flow forging process takes 4 steps so the metals more uniform. I've also read more on Bridgestone's to where they use something called endo, but no one offers any decent description. I'm trying to understanding two things which are:
1.) what is forging (I thought it was metal melted, tempered, and cooled using some process but I think my take on it wrong)
2.) What are the differences in the forging process for each company (Mizuno, Callaway, Nike, TM, etc)
Any insight would be great...

















