Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality Cupro Nickel 90 Round Bars, which is factory – made by our expert workmen who stand by factory required necessities of all the clienteles. Cu-Ni 90 / 10 Square Bars is generally used in Fish crates for aquaculture, Hydraulic lines, Heat condensers and exchangers, Desalination units, Tubes for ships and power plants, Sea water pipework, Offshore fire water systems, and so on. Cupro Nickel 90 / 10 Flat Bars is a copper – based alloy industrialized as an economical substitute for Cu Ni 70 / 30 Round Bars.
Meanwhile, these Copper Nickel 90 / 10 Threaded Bars (UNS C70600) are an alloy of nickel, copper and firming components such as manganese and iron. Meanwhile, Cu-Ni 90 / 10 Hollow Bars are also being offered in different sizes and shapes to our customers. Cupro Nickel 90 / 10 Hexagonal Bars are alloys of copper (base metal with the largest individual content) and nickel with or without other elements, whereby the zinc content may not be more than one percent.
For many decades, Copper Nickel 90 / 10 Triangular Bars have extensively been used as a piping material for seawater systems in shipbuilding, offshore, and desalination industries. Cu-Ni 90 / 10 Bars for marine use were developed for naval applications in the early part of the century with a view to improving the corrosion resistance of condenser tubes and seawater piping.
Cupro Nickel 90/10 Round Bar Specifications |
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| Specifications | : | ASTM B151, ASME SB151 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Range |
: | 5 mm To 500 mm thick in 100 mm TO 6000 mm |
| Cu-Ni 90/10 Round Bars |
: | 6 mm to 120 mm. |
| Cu-Ni 90/10 Square Bars | : | 10 mm to 200 mm. |
| Finish | : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | : | 100 mm to 3660 mm Long |
| Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
90/10 Cupro Nickel Round Bar Chemical Composition
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 90/10 | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 max | 1 max |
Cupro Nickel 90/10 Rods Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
Equivalent Grades for 90/10 Cupro Nickel Round Bar
| STANDARD | WERKSTOFF NR. | UNS |
| Cupro Nickel 90/10 | 2.0872 | C70600 |
Cupro Nickel 90/10 Round Bar Application Industries
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
90/10 Cupro Nickel Rods Test Certificates
We at Sachiya Steel International provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
Material Testing
We at Sachiya Steel International ensure that all our materials go through strict quality tests before dispatching them to our clients.
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and Macro Test
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
Documentation
• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)