Alpha Overseas is a supplier of Cu-Ni 70 / 30 Fasteners, which are commonly specified in heat exchanger or condenser tubes in a wide variety of marine applications. Cupro-nickel 70 / 30 Fasteners are currently used in sizeable quantities for offshore, desalination and power industries and also continue to be used by many Navies and in merchant shipping. In particular, the corrosion resistance of Copper Nickel 70 / 30 Nuts is notably improved in high-velocity waters and polluted seawater. For the sake of accuracy, Cu-Ni 70 / 30 Bolts is presented in bold type in the units in which it was originally published with the lighter type equivalents in corresponding units. Common applications for Cupro-nickel 70 / 30 Washers include: pump components, valves, fittings, flanges and several other marine hardware components. Copper Nickel 70 / 30 Screws finds its greatest application in areas of high temperatures and pressures combined with high velocity and destructive turbulence.
Cu-Ni 70 / 30 Stud Bolts are utilized in areas where high pressures and temperatures, combined with high turbulence and velocities are serious problems. UNS C71500 Fasteners has a significant effect on the physical properties of the pairing, where the dendrite structure is broken by mechanical treatments.
Copper Nickel C175 Fasteners has experienced a long, successful history in the marine industry that has since extended to other industries such as cooling plants, desalination, power generation, offshore oil and gas, etc.
Cupro Nickel 70/30 Fastener Specification :
Specification : ASTM / ASME SB151, SB152
Standards : DIN, ASTM, BS and all International Standards
Length : 3 mm to 200 mm
Size : M10 to M100
Types : Nuts, Screw, Bolts, Sockets, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Studs, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Hex Domed Cap Nuts, Fasteners Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head ERW Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.
Grade : Cupro Nickel 70/30 – UNS C71500
|Copper Nickel 70/30||2.0882||C71500|
|Copper Nickel 70/30||65.0 min||1 max||.05 max||29-33||0.4-1.0||1 max|
|Element||Density||Melting Point||Tensile Strength||Yield Strength (0.2%Offset)||Elongation|
|Copper Nickel 70/30||0.323 lb/in3 at 68 F||2260 F||50000 psi||20000 psi||30 %|
ASIA : UAE , SAUDHI ARABIA , OMAN , KUWAIT , BHARAIN , QATAR , JORADAN , ISRAEL , SRILANKA , MALAYSIA , SINGAPORE , BRUNEI, INDONESIA , PHILIPPINES , RUSSIA , TURKEY .
AFRICA : EGYPT , TANZANIA , SOUTH AFRICA , MOROCCO , ALGERIA , TUNISIA . EUROPE : FRANCE , SPAIN , ITALY , CROATIA , AUSTRIA ,SLOVAKIA , NETHERLAND , CZECHIA , PLOAND , GERMANY , BELGIUM , ALBANIA , SLOVENIA .
We are Exporter of Copper Nickel 70-30 Fasteners in Worldwide Such as India, United Arab Emirates, Slovakia, India, Pakistan, Peru, Germany, Bulgaria, Bangladesh, Chile, Czech Republic, Chile, Qatar, Gambia, Kazakhstan, New Zealand, Sri Lanka, Saudi Arabia, Puerto Rico, Namibia, Ukraine, Egypt, Oman, Costa Rica, Colombia, Kuwait, Israel, Lebanon, Nigeria, Philippines, Turkey, Bolivia, Venezuela, Austria, Yemen, Malaysia, South Africa, Finland, Belgium, Croatia, Denmark, Bhutan, Macau, Vietnam, Singapore, Spain, Switzerland, Hungary, Iran, Ecuador, Azerbaijan, Mexico, Trinidad & Tobago,Tunisia, Mongolia, Romania, Portugal, France, Thailand, Brazil, China, Netherlands, Kenya, South Korea, Iran, Norway, United Kingdom, Poland, Belarus, Afghanistan, Bahrain, United States, Taiwan, Ireland, Nepal, Zimbabwe, Gabon, Hong Kong, Poland, Morocco, Australia, Sweden, Canada, Mexico, Iraq, Nigeria, Russia, Indonesia, Japan, Angola, Algeria, Argentina, Greece, Ghana, Tibet, Italy, Libya, Jordan, Serbia, Estonia, Lithuania.
We are Suppliers of Cu-Ni 70/30 Fastener in India Such as Mumbai, Dallas, Vadodara, Ahmedabad, Los Angeles, Aberdeen, Ho Chi Minh City, Sydney, La Victoria, Navi Mumbai, Rio de Janeiro, Port-of-Spain, Cairo, Kuala Lumpur, Howrah, New Delhi, Faridabad, Secunderabad, Geoje-si, Perth, Chiyoda, Hyderabad, Hanoi, Lahore, Toronto, Pimpri-Chinchwad, Sharjah, Karachi, London, Tehran, Rajkot, Mumbai, Jeddah, Jakarta, Al Khobar, Moscow, Al Jubail, Ranchi, Bogota, Kanpur, Courbevoie, Singapore, Ulsan, Pune, Abu Dhabi, Doha, Ankara, Lagos, Nagpur, Caracas, Petaling Jaya, Santiago, Mexico City, Bhopal, Chandigarh, Ahvaz, Gurgaon, Visakhapatnam, Milan, Busan, Coimbatore, Jamshedpur, Bangkok, Hong Kong, Brisbane, Noida, Indore, Thane, Surat, Manama, Montreal, Thiruvananthapuram, Muscat, Melbourne, Baroda, Colombo, Calgary, Madrid, Bengaluru, Ernakulam, Kuwait City, Jaipur, Dammam, Chennai, Seoul, Granada, Kolkata, Gimhae-si, Atyrau, Edmonton, Haryana, Houston, Dubai, Riyadh, Istanbul, Ludhiana, Vung Tau, Nashik, Algiers, New York.