Lock the material identity
Write the UNS or EN grade and product standard on the enquiry.
Manufactured in Gujarat · India-wide supply · Export enquiries
Copper-Nickel 90/10 Pipes and Tubes Manufacturer in India
Define C70600, product form, governing standard, wall system and service conditions before comparing supply options.
SpecificationASTM B466 pipe · B111 tube · B467 welded pipeGradeUNS C70600 · CuNi10Fe1Mn · CW352HSupply referencePipe OD 21.3–323.9 mm reference · larger by reviewConditionO60 · H55 / H80 by product standard
Specification-led brass supply
Choose the alloy around the service, then define the order.
Copper-nickel 90/10 C70600 combines copper and nickel with controlled iron and manganese. It is widely specified for seawater, cooling-water and heat-transfer systems.
Pipe, condenser tube and welded pipe are controlled by different standards. State ASTM B466, B111 or B467 as applicable and do not rely on the alloy name alone.
A clearer route to purchase
Remove uncertainty before commercial comparison.
Define manufacturable dimensions
State OD or nominal size, wall, length, tolerances and form.
Set evidence requirements
Identify MTC, examination, marking and inspection before quotation.
Configure it visually
Use the 3D builder to organise the product and purchasing data.
Technical specification
Copper-Nickel 90/10 Pipes and Tubes reference data
Use this summary to prepare the enquiry. The accepted quotation, purchase specification and current governing-standard edition control the order.
Published ranges are enquiry references, not a live-stock promise. Confirm each size, temper, test and document in the supplier’s written quotation.
3D product configuration
Prepare a complete technical enquiry.
Open the builder with Copper-Nickel 90/10 Pipes and Tubes selected. Add dimensions, condition, quantity and destination, then include the governing standard, required tests and documentation in the RFQ.
Identify
Alloy, standard, edition and intended service.
Define
Dimensions, tolerance, temper, form and finish.
Approve
Tests, MTC, inspection, packing and destination.
Selection by duty
Connect the alloy to the real operating requirement.
Marine piping
Seamless or welded pipe selected to the system design and approved wall class.
Heat exchangers
Tube dimensions, temper and examination matched to the equipment specification.
Desalination systems
Water chemistry, velocity and commissioning requirements reviewed by the designer.
Fire and cooling-water mains
Pressure, joints, fittings and inspection scope defined as one piping system.
Engineering selection
Application examples do not establish fitness for service. Confirm medium, composition, velocity, temperature, pressure, fabrication, environment and governing code with the responsible engineer.
India and export enquiries
One technical page for buyers across major markets.
We review enquiries from major Indian cities and international industrial markets. Geographic coverage does not imply local inventory, office presence or certification.
01
Supply enquiries
India
Commercial and technical supply enquiries are reviewed by grade, standard, quantity, destination and delivery term.
- Mumbai
- Ahmedabad
- Pune
- Chennai
- Hyderabad
- Bengaluru
02
Supply enquiries
Middle East
Commercial and technical supply enquiries are reviewed by grade, standard, quantity, destination and delivery term.
- UAE
- Saudi Arabia
- Qatar
- Oman
- Kuwait
- Bahrain
03
Supply enquiries
Africa
Commercial and technical supply enquiries are reviewed by grade, standard, quantity, destination and delivery term.
- South Africa
- Egypt
- Nigeria
- Kenya
- Ghana
- Tanzania
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Supply enquiries
Asia & Europe
Commercial and technical supply enquiries are reviewed by grade, standard, quantity, destination and delivery term.
- Singapore
- Malaysia
- Indonesia
- Philippines
- Germany
- Italy
Cu-Ni 90/10 and C70600 tube
Use the alloy designation and finished-product standard together.
C70600 tubing
Identify UNS C70600 or Cu-Ni 90/10, then provide the governing tube standard, dimensions, condition and testing.
Condenser and heat-exchanger tubes
State tube-sheet details, service medium, design conditions, lengths, end condition and inspection requirements.
Marine copper-nickel piping
For seawater and shipboard systems, include design code, pipe schedule or tube dimensions, corrosion allowance and joining method.
Cupronickel terminology
Copper-nickel, Cu-Ni and cupronickel may describe the same alloy family, but the purchase order must identify the exact grade.
Quality and order definition
Make acceptance criteria traceable.
State certificate type, test method, sampling or 100% examination, marking, inspection hold points and acceptance criteria before order placement.
View quality and testing capabilities →- 01
MaterialGrade, standard and edition
- 02
DimensionsSize, tolerance and length
- 03
ConditionTemper, form, finish and ends
- 04
EvidenceMTC, testing and inspection
- 05
DeliveryQuantity, packing and destination
Before requesting a quotation
Frequently asked questions about Copper-Nickel 90/10 Pipes and Tubes
What is C70600?+
UNS C70600 is commonly called copper-nickel 90/10 or CuNi10Fe1Mn. The finished product standard still controls dimensions, condition and testing.
Which ASTM standard applies?+
ASTM B466 commonly covers seamless pipe, B467 welded pipe and B111 condenser or heat-exchanger tube. Use the standard required by the design.
Is 90/10 suitable for every seawater line?+
No. Suitability depends on water chemistry, velocity, temperature, aeration, deposits, commissioning and the approved engineering specification.
What should the RFQ include?+
State C70600, standard and edition, NPS or OD, wall or class, length, temper, quantity, tests, MTC, inspection and destination.
Copper-Nickel 90/10 Pipes and Tubes enquiry
Request a quotation based on the actual requirement.
Send grade, standard and edition, dimensions, temper, quantity, tests, inspection and destination.
Manufacturing, testing, certification and delivery scope is confirmed in writing before order acceptance.