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 Fittings Manufacturer in India
Match each fitting to pipe grade, size, schedule, end connection, pressure class and joining procedure.
SpecificationASME B16.9 buttweld · B16.11 forgedGradeUNS C70600 (90/10) · C71500 (70/30)Supply reference1/8–24 in NB reference · Sch 5S to XXSConditionManufacturing condition to fitting specification
Specification-led brass supply
Choose the alloy around the service, then define the order.
Copper-nickel fittings complete C70600 and C71500 piping systems through elbows, tees, reducers, caps, couplings and forged connection products.
A material match alone is insufficient. Fitting standard, nominal size, schedule, angle, end preparation, pressure class and examination must agree with the connecting pipe and project specification.
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 Fittings 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 Fittings 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.
Shipboard piping
Fittings coordinated with approved pipe class and welding procedure.
Seawater cooling lines
Grade, schedule and geometry matched to flow and system design.
Desalination systems
Buttweld or forged ends selected with project inspection requirements.
Offshore and process piping
Traceability, NDE and third-party inspection identified in the RFQ.
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
04
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
Copper-nickel piping connections
Match every Cu-Ni fitting to the pipe, alloy and design code.
Alloy identity
State whether the fitting is copper-nickel 90/10, 70/30 or another specified grade and match it to the connected piping.
Fitting type and ends
Identify elbow, tee, reducer, coupling, flange or drawing-defined fitting together with end preparation and joining method.
Marine system duty
Provide design pressure, temperature, seawater service conditions, corrosion allowance and governing piping code.
Inspection and traceability
Specify dimensional examination, material tests, NDT, marking, MTC and any third-party inspection before quotation.
Product boundary
Connection patterns outside the published range should only be requested where Indigo has confirmed the applicable design and manufacturing scope.
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 Fittings
Which grades are used for copper-nickel fittings?+
UNS C70600 for 90/10 and C71500 for 70/30 systems are common. Match the fitting grade to the approved piping specification.
Which dimensional standards apply?+
ASME B16.9 commonly applies to factory-made buttweld fittings and ASME B16.11 to forged socket-weld or threaded fittings.
What must be included in the RFQ?+
State fitting type, angle, grade, standard, nominal size, schedule, pressure class, end preparation, quantity and test requirements.
Can fittings be supplied to a drawing?+
Custom or drawing-based fittings can be reviewed when all dimensions, tolerances, material and acceptance requirements are provided.
Copper-Nickel Fittings 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.