Pipes
Source Cu-Ni 70/30 Pipe from India
RFQ should define outside diameter / NPS, schedule or wall thickness, seamless or welded route, end preparation, length and testing.
Open Cu-Ni 70/30 Pipe sourcing page →Deep specialist metal desk
Metals / Copper-Nickel & Copper Alloys
Source Cu-Ni 70/30 from India
India Supply Solutions identifies and qualifies Indian manufacturers and stock sources for Copper-Nickel 70/30 against buyer-approved product form, standard, dimensions, quantity and inspection requirements. We are a procurement and sourcing partner — not the mill or manufacturer. Ready-stock access is live-confirmed through our Indian stockist and manufacturer network by exact form, make, heat / MTC, dimensions, quantity and dispatch status.
C71500 • UNS C71500
Grade-led technical sourcingGrade sourcing framework
Copper-Nickel 70/30 sourcing
Use this grade hub to select the required product form, governing product standard, dimensions, manufacturing route, heat treatment, traceability, test plan and certification level before supplier comparison.
Typical application areas for this material family include marine, heat exchangers, condensers, seawater piping and corrosion-resistant copper-alloy engineering. Actual suitability is determined by the buyer's engineering specification; India Supply Solutions does not substitute grades without written approval.
Material gradeCopper-Nickel 70/30
Commercial designationCu-Ni 70/30
FamilyCopper-Nickel & Copper Alloys
UNS / designationC71500
Product forms
Cu-Ni 70/30 products buyers commonly source
Each form has its own technical brief with form-specific RFQ decisions, inspection controls and qualification evidence.
Tubes
Source Cu-Ni 70/30 Tube from India
RFQ should define OD, wall thickness, tolerance, seamless or welded route, finish, length, heat treatment and testing.
Open Cu-Ni 70/30 Tube sourcing page →Bars & Rods
Source Cu-Ni 70/30 Bar / Rod from India
RFQ should define diameter or section, round / hex / flat form, tolerance, condition, heat treatment, length and surface finish.
Open Cu-Ni 70/30 Bar / Rod sourcing page →Plates & Sheets
Source Cu-Ni 70/30 Plate / Sheet from India
RFQ should define thickness, width, length, finish, flatness, heat treatment and required test certificates.
Open Cu-Ni 70/30 Plate / Sheet sourcing page →Flanges
Source Cu-Ni 70/30 Flange from India
RFQ should define type, nominal size, pressure class, facing, drilling standard, dimensions, heat treatment and marking.
Open Cu-Ni 70/30 Flange sourcing page →Pipe Fittings
Source Cu-Ni 70/30 Pipe Fitting from India
RFQ should define fitting type, size, schedule / class, end connection, dimensions, manufacturing route and testing.
Open Cu-Ni 70/30 Pipe Fitting sourcing page →Wire & Mesh
Source Cu-Ni 70/30 Wire / Mesh from India
RFQ should define wire diameter, mesh count / aperture, weave, finish, coil / sheet size and mechanical requirement.
Open Cu-Ni 70/30 Wire / Mesh sourcing page →Forgings
Source Cu-Ni 70/30 Forging from India
RFQ should define drawing or geometry, forging route, heat treatment, machining allowance, mechanical testing, NDT and documentation.
Open Cu-Ni 70/30 Forging sourcing page →Manufacturer qualification
How we qualify a Cu-Ni 70/30 supplier
1. Grade evidence
MTC / heat identification and grade traceability are checked against the purchase requirement.
2. Product capability
Manufacturer capability is matched to the exact form, dimensions, route, heat treatment and standard.
3. Inspection plan
Dimensional, visual, PMI / chemistry verification, mechanical or NDT checks are defined where applicable.
4. Documents
Required test certificates, inspection records, packing list and export documents are agreed before dispatch.
5. No substitution
No grade, material, route or standard substitution is accepted without written buyer approval.
6. Commercial transparency
Supplier offers are compared on the same approved technical basis.