JLP
Member
- Messages
- 253
- Location
- Beds - UK
I have a 4140 job come in - I am aware it needs preheating to 400 prior to welding and then to 800 post welding and then cool naturally
My question is what filler to use? ER80S-D2?
Any other tips or bits of equipment I could get to let me know what temperature the material is at other than the mk.1 eyeball?
My question is what filler to use? ER80S-D2?
Any other tips or bits of equipment I could get to let me know what temperature the material is at other than the mk.1 eyeball?