Weld Overlay Cladding

Weld Overlay Cladding

At Delta, we have invested heavily in weld overlay cladding capabilities to provide our customers with the full cladding and machining package.

Delta has the weld overlay technology to clad bores from 2” up to 48” diameter.

Our experienced weld overlay technicians operate four Fronius ETR, two Fronius CCC and one Polysoude cladding system.


We have pre-heating machines and an in-house PWHT furnace (8 tons).

Delta has developed weld overlaying procedures for Ni based alloys (625) and stainless steel (316L) on C.S or low-alloy steel parent materials used specifically in the oil and gas industry.

These welding procedures are fully qualified and endorsed based on customers’ specifica ons, ASME Sec. IX and API 6A.