ASTM B111 Seamless Copper Nickel Pipe 90/10 6" SCH40 for Marine Systems
Product Description
These seamless copper nickel pipes are manufactured from CuNi 90/10 (C70600) and CuNi 70/30 (C71500) copper-nickel alloy, strictly complying with ASTM B111 standard. Available in 6 Inch SCH40 specification, they feature excellent seawater corrosion resistance, high mechanical strength, good thermal conductivity and long service life. Widely used in marine engineering, shipbuilding, desalination, offshore platforms and other high-corrosion piping systems.
Key Parameters
- Material: CuNi 90/10 (C70600), CuNi 70/30 (C71500)
- Standard: ASTM B111
- Type: Seamless Copper Nickel Pipe / Tube
- Size: 6 Inch
- Schedule: SCH40
- Surface: Bright Annealed, Pickled
- Features: Seawater corrosion resistant, anti-biofouling, high strength, seamless
- Application: Marine, shipbuilding, desalination, offshore, cooling systems
Application
Widely used in shipbuilding piping, seawater cooling systems, desalination plants, offshore oil platforms, marine engineering, heat exchangers, condensers and other piping systems that require superior corrosion resistance in saltwater and harsh marine environments.
Product Advantages
- Premium CuNi 90/10 & 70/30 alloy provides excellent resistance to seawater corrosion and biofouling
- Seamless manufacturing ensures uniform wall thickness and high pressure reliability
- Comply with ASTM B111 standard, stable mechanical properties and consistent quality
- 6" SCH40 size for heavy-duty service in marine and industrial cooling systems
- Good weldability and formability, easy to install and maintain
- Long service life in high-humidity, high-salt and corrosive environments
Installation & Use
Check pipe surface and dimensions before installation; clean connecting ends; use proper welding materials for copper-nickel alloy; install by qualified technicians; conduct pressure test after installation.
Precautions
Store in dry and ventilated environment; avoid scratch and collision during transportation; protect against contamination from carbon steel particles; use within design pressure and temperature.
Delivery
Ship within 7–15 working days after order confirmation; shipped by sea, air or express; tracking number provided.
Payment Terms
T/T, L/C, Western Union, PayPal; 30% deposit, balance before shipment.
Packing
Plastic caps + anti-rust film + woven bag / wooden case packaging; moisture-proof, shockproof and suitable for long-distance ocean transportation.
Product Description
| Item |
Copper Nickel Tube |
| Standard |
ASTM B111,ASTM B543,ASTM B395,ASTM B466,GB/T8890-2007,JIS H3100-2006,JIS H3320-2006,etc |
| Grade |
C70400,C70600,C70620,C71000,C71500,C71520,etc |
| Outside diameter |
2-914mm |
| Wall thickness |
0.2-120mm |
| Length |
100-9000mm |
| Hardness |
1/16 hard,1/8 hard,1/4 hard,1/2hard,full hard |
| Surface |
mill,polished,bright,hair line,mirror,brush,sand blast,etc |
| Price term |
Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU,etc |
| Payment term |
TT,L/C,Western Union,D/P,etc |
| Export to |
Ireland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA,Brazil,Thailand,Korea,Poland,Russia, |
| India,Egypt,Oman,Kuwait,Egypt,Viet Nam,England,Holland,Mexico,Peru,Malaysia,Italy,Nigeria,etc |
| Package |
Standard export package,suit for all kinds of transport,or as required. |
| Container |
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) |
| 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) |
| 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) |
| Application |
Brass pipe have strong, corrosion resistant properties, and become a moderncontractor in all of |
| commodityhouse pipes,heating, cooling water piping installation of choice |
| Contact |
If you have any question ,please feel free to contact me. We are sure your inquiry or requirements will get prompt attention. |
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Why Choose Us?
1. 20 + years of production experience at your service.
2. The fastest delivery
3. The lowest price
4. Most comprehensive standards and materials for your choice.
5. 100% export.
6. Our products export to Africa, Oceania, mid east, eastern Asia, Western Europe etc.
Packing & Shipping
Packaging Details: Pallet/Wooden Case or as per your Specification
Delivery Detail: Shipped in 30 days after payment
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: 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.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 50% T/T in advance ,balance before shippment.
Product Tags:
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ASTM B111 Seamless Copper Nickel Pipe 90/10 6" SCH40 for Marine Systems Images
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