Weld Overlay Capabilities
Internal Cladding Using Corrosion-Resistant Metals
- Product description：We offers the capability to apply exotic alloy overlaid material to the wetted areas within the cavities and bores of valve bodies, housings, crosses and bonnets produced from standard forgings and ca
Internal Cladding Using Corrosion-Resistant Metals
NOW Wellhead offers the capability to apply exotic alloy overlaid material to the wetted areas within the cavities and bores of valve bodies, housings, crosses and bonnets produced from standard forgings and castings – in accordance with standard practice.
This overlay technique provides an economic solution to then allow their use in environments subject to highly corrosive media.
The computer controlled welding process is capable of overlaying a constant thickness of material at a controlled feed rate using 304, 316 stainless steel and Inconel 625 materials.
Inconel 625 is a protective overlay material especially suited for severely corrosive environments such as CO2, chlorides and salt water. Other corrosion-resistant materials such as nickel-base cobalt-base alloys can also be applied to various base metals using NOW Wellhead overlay process.
CATEGORIES
- Casing Heads
- Casing Spools
- Slip Casing Hangers
- Tubing Heads
- Secondary Seals
- Single Completion Tubing Hangers
- Dual Completion Tubing Hangers
- Tubing Head Adapter Flanges
- Single Completion Tees and Cross
- Dual Completion Tees
- Bottom Hole Test Adapters
- Metal-to-Metal Seals
- SureSeal Gate Valve
- Actuators and Bonnets
- Chokes
- Connectors
- Weld Overlay Capabilities
- Wellhead Systems
- Typical Wellhead and Tree Config
- Drilling Equipment
NEWS
Contact Us
Contact: Ms. Li
Phone: +86-18051716228
Tel: +86-515-86309123
Email: sales@jswellhead.com
Add: No.25, 3# Road, Jianhu Private Industrial Park, Yancheng City, Jiangsu Province, China