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[China]
Trade Verify
Address: N0.1, Dongli Road, Donglai, Zhangjiagang City
Contact name:Hua Dong
Jiangsu Cheonny Overlay Co., Ltd. |
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Verified Suppliers
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Nickel Alloy/Inconel 625 Cladding Boiler superheater Steel Tube
Production Information of Inconel Cladding Tube
Inconel cladding for tube is a cost-effective engineered solution against corrosion/ erosion attacks from combustion products in boilers and from the hot, exhaust flue gas stream in waste heat recovery systems.
Inconel Cladding technique extends the operational life of tubes and waterwall panels, thus avoiding or delaying costly replacements.
The most common problem in surfacing is cracking. The main methods to prevent cracking are as follows
1. Preheat before welding, control interlayer temperature and slow cooling after welding
2. Stress relief heat treatment after welding
3. Avoid multi-layer surfacing and use low hydrogen surfacing electrode
4. If necessary, build up the transition layer between the surfacing layer and the base metal (use the electrode with low carbon equivalent and high toughness)
Attention must be paid to butt welding:
1. According to the use requirements, reasonable selection of surfacing alloy
2. Reduce the dilution ratio of base metal as much as possible
3. Improve productivity
4. It is expected that the hardfacing metal and base metal have similar expansion coefficient and phase transformation temperature
Purpose of Inconel Cladding on surface :
1. Extend service life
2. Reduce costs
3. Reduce spare parts
4. Reduce maintenance
Our Service
High-quality products supplier
Customized products
Flexible requirements for order size
Diverse products
Competitive price
Professional technical and quality team
Professional sales team
A: We are manufacturer
A: Generally 5-10 days if the goods are in stock. or 25-35days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample extra
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us
