Sachiya Steel International is one of the leading Manufacturer And Exporter Cupro Nickel 70 Threaded Forged Fittings, which is fitted with technically advanced machines and amenities. Cu-Ni 70 / 30 Forged Threaded Elbow (UNS C71500) is often used in Pump Impellers, Heat Exchanger Tubes, Evaporator Tubes, Distiller Tubes, Condenser Plates, Refrigerators, Process Equipment, Condenser Components, Ferrules, etc. Cupro Nickel 70 / 30 Forged Threaded Tee can be welded using gas shielded arc welding, spot welding, coated metal arc welding, butt welding, seam welding, brazing, soldering and oxyacetylene welding processes.
Copper Nickel 70 / 30 Forged Threaded Cross is also used in Condensers, Seawater piping, Power plants, Exchanger shells, and more. Meanwhile, these Cu-Ni 70 / 30 Forged Threaded Cap are also being offered in different sizes and shapes to our customers. Cupro Nickel 70 / 30 Forged Threaded Fittings are hot formed in an excellent manner. These Copper Nickel 70 / 30 Forged Threaded Coupling also have important additions of Iron and Manganese which are necessary to maintain good corrosion resistance.
The data reported herein provide un – notched fatigue – failure curve of Cu-Ni 70 / 30 Forged Threaded Union suitable for design purposes. Potential / time and linear polarization measurements of these Cupro Nickel 70 / 30 Forged Threaded Plug showed that the presence of SRB makes the corrosion potential more active and increases the corrosion rate.
Cupro Nickel 70/30 Threaded Forged Fittings Specifications |
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| Specifications | : | ASTM B122, B171, B466, B467 |
| Size | : | 1/8” NB to 4” NB (Threaded Forged & Screwed-Forged) |
| Standards |
: | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Class | : | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Type | : | Threaded Forged Fittings |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
| 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 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Cupro Nickel 70/30 | 2.0882 | C71500 |
- 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
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.
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
• 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
• Forgeding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)