Cladded Pipes, Fittings & Flanges By wilsonpipeline.com

Cladding & Weld Overlay provides protection against corrosion and wear for process and oil and gas pipeline equipment. Weld overlay can be applied to extend the service life of new parts, or refurbish parts that have corroded or worn surfaces.

Reliable integrated and advanced welding technologies provides effective welding solutions for : Oil & Gas Industries Sub-Sea Applications Petrochemicals & Refineries

Types of Cladding Process :

Weld Overlay :

Weld Overlay is a fusion welding technique used to deposit weld metal on to component to achieve the desired dimensions or properties replacing lost material or providing a wear or corrosion resistance surface.

Explosion Bond :

Explosion bonding is a process of bonding two dissimilar materials with the help of pressure and heat produced by explosion. The explosive material is spread on the material to be cladded which is kept on top of the base material. On ignition of the explosive, resultant thrust bonds the clad plate on the base plate underneath. Various combination of clad plate and base plate thickness can be bonded, depending on the job requirements.

Clad & Weld Overlay MaterialsBase MaterialCarbon Steel, Stainless Steel & Low Alloy SteelClad MaterialSS304, SS316L, SS317L, SS410, UNS N0 8825, UNS N06625, Hastelloy C22, Hastelloy C276, Hastelloy B3, UNS N04400Weld Overlay MaterialER410S, 430, ER308L, 309L, ER309LMo, 316L, 317L, UNS N08825, UNS N0 6625, Hastelloy C22, Hastelloy C276, Hastelloy B3, UNS N04400

Reliable also offers cladded & weldoverlayed components of various sizes & thickness with cladding by weld overlay or explosion bonding :

Pipes

Diameter

Thickness

Clad / Weldoverlay ThicknessWelded Pipes

2″ NB to 42″ NB

Minimum 7mm & Above

Minimum 1 mmSeamless Pipes

2″ NB to 42″ NB

Minimum 7mm & Above

Fittings

Size

Thickness

Weldoverlay ThicknessElbows

2″ & Above

Minimum 7mm & Above

Minimum 1 mmReducers

2″ & Above

Minimum 7mm & Above

Minimum 1 mmTees

2″ & Above

Minimum 7mm & Above

Minimum 1 mmWeldolets

2″ & Above

Minimum 7mm & Above

Minimum 1 mmSockolets

2″ & Above

Minimum 7mm & Above

Minimum 1 mm

Flanges

Size

Thickness

Weldoverlay ThicknessWNRF, BLRF, WNRTJ

2″ & Above

Minimum 7 mm & Above

Minimum 1 mm (or as required)