70/30 Cupronickel Tube

70/30 Cupronickel Tube supplied by Newton Exports is sourced from ISO-certified Indian copper tube and fitting manufacturers for importers, distributors, HVAC contractors and MEP wholesale buyers worldwide. This 70/30 cupronickel tube is manufactured to BS 2871 Part 3 (CN107), ASTM B111 (C71500), DIN 1785, JIS H3300, IS 1545 and is used for high capacity power plant condensers, offshore oil rig piping, distiller tubes, evaporators and ship building/repair applications.

Key specifications:

• Nickel content 29-33%, iron 0.4-1.5%, manganese 0.5-1.5%, copper remainder
• Superior resistance to high-velocity seawater erosion versus 90/10 alloy
• Supplied in O and HH temper, lengths up to 18 metres
• Suitable for water velocities from 3 to 4 metres/second

Available size range: 6mm to 250mm OD. Newton Exports works with multiple audited copper and copper-alloy manufacturing facilities in Gujarat and Maharashtra, so this 70/30 cupronickel tube can be supplied against ASTM, BS EN, DIN, JIS and IS standards with mill test certificates (MTC EN 10204/3.1), third-party inspection (SGS/TUV/Bureau Veritas) and full traceability where required. Products are packed for export in wooden crates or cartons, individually end-capped and bundled to prevent damage and contamination in transit.

As an India-based export management company operating since 2004, Newton Exports handles documentation, container consolidation and worldwide shipping for buyers across the US, Europe, Middle East, Africa and Asia Pacific. Request a quotation for 70/30 cupronickel tube with your required size, temper, standard and order quantity, and our team will confirm pricing, lead time and the nearest matching manufacturer for your project.

Newton Exports regularly ships 70/30 cupronickel tube to HVAC contractors, hospital MEP consultants, plumbing wholesalers and industrial distributors, with FOB and CIF terms quoted from Indian ports including Nhava Sheva (Mumbai) and Mundra. Packaging, labelling and documentation (commercial invoice, packing list, certificate of origin and mill test certificate) are prepared for smooth customs clearance at destination, and both container-load and part-load (LCL) shipments can be arranged depending on order volume.