diamondspark X70 RC-Pipe is a seamless flux-cored wire of the rutile type for automatic pipeline welding, matched to X70 parent material.
It joins materials such as API 5L. The seamless sheath keeps moisture away from the core even after longer storage, all welding positions are open to it, and the wire is used on steel structures, tanks, machine frames and workshop work on black steel.
- Classification EN ISO: 18276-A T55 5 Mn1.5Ni P M21 1 H5
- AWS classification: A5.29 / SFA-5.29 E91T1-K2M-JH4
- Shielding gas: M21
- Diameters: 1.2 mm
- Approvals: TÜV (19765), CE
On thicker parts and in a cold workshop plan preheating to cut the risk of cold cracking. Remove the slag before every following bead, slag left between layers is the most common source of inclusions. Store the wire dry and do not leave an open spool in the feeder overnight, the core takes up moisture.
