Heat Exchanger CuNi 70/30 Copper Nickel 1/2" Elbow, 90° LR SMLS ASME B16.9
Heat Exchanger CuNi 70/30 Copper Nickel 1/2" Elbow, 90° LR SMLS ASME B16.9
1. Product Description
Copper nickel elbows are directional pipe fittings made of copper-nickel alloy, primarily grades C70600 (90/10) and C71500 (70/30). Manufactured by precision forging and annealing processes, they have a uniform internal structure with no residual stress. With outstanding seawater corrosion resistance, anti-fouling properties, and excellent weldability, these elbows are an ideal choice for piping systems under severe service conditions.
2.Product Applications
-
Ships & offshore platforms: Seawater cooling lines, ballast systems, firefighting water networks.
-
Desalination plants: Seawater transmission pipelines in RO and MSF processes.
-
Power facilities: Auxiliary cooling circuits in nuclear and thermal power plants.
-
Petrochemical industry: Corrosive media pipelines containing chlorides or sulfides.
-
Heat exchange equipment: Connecting pipes for heat exchangers and condensers.
3.Product Functions
-
Direct fluid to follow designed angles (45°/90°/180°) to accommodate complex pipeline routing.
-
Maintain smooth flow and reduce vortex formation and pressure loss at bends.
-
Act as joint components in pipeline networks, working with straight pipes, flanges, tees, reducers, etc.
-
Provide long-term barrier against medium attack in corrosive environments, preventing leakage incidents.
4.Key Parameters
| Parameter | Specification |
| Material Grades | C70600, C71500 |
| Size Range | DN6 ~ DN600 (1/4″ ~ 24″) |
| Bend Angle | 45°, 90°, 180° (other angles negotiable) |
| Bend Radius | Long radius 1.5D, Short radius 1.0D |
| Pressure Class | 150LB, 300LB, 600LB |
| Service Temperature | -30℃ to 280℃ |
| Manufacturing Standards | ASME B16.9, DIN 86090, GB/T 12459 |
FAQ
1. Are you trading company or manufacturer ?
We are manufacturer ,You can see the certification.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.