Sumit Impex, a reputable supplier, proudly offers Cupro-Nickel 70-30 / 90-10 Stud Bolts. Renowned for their corrosion resistance and durability, these stud bolts are crafted to meet the highest industry standards. We are a reliable source for Cupro-Nickel 70-30 Stud Bolts, providing robust solutions for various applications in marine engineering, chemical processing, and other industries where corrosion resistance and mechanical strength are Important.

Sumit Impex is a Supplier of Cupro-Nickel 70-30 Stud Bolts, Biggest Stockist of 90-10 Cupro-Nickel Stud Bolts as per Standards in Mumbai, India.

Cupro-Nickel 90 -10 Stud Bolts, UNS C71500 Stud Bolts, 70-30 Cupro-Nickel Stud, Cupro-Nickel 70-30 Tap End Stud Bolt, Cupro-Nickel 90 -10 Double End Threaded Stud, Cupro-Nickel 70-30 Half Threaded Stud Bolts, Cupro-Nickel 70-30 Tie Rods, Cupro-Nickel 90 -10 Stud Bolts Manufacturer.

Cupro-Nickel 90-10 Stud Bolts are premium fasteners made from copper-nickel alloys, combining 70% copper and 30% nickel or 90% copper and 10% nickel. Renowned for exceptional corrosion resistance and mechanical strength, these stud bolts find extensive use in marine engineering and chemical processing applications. We are a trusted supplier, ensuring these stud bolts meet and exceed industry standards, providing reliable and durable solutions for diverse industrial needs.

Sumit Impex guarantees thorough documentation and quality assurance for Cupro-Nickel 70-30 / 90-10 Stud Bolts. NABL-approved lab test reports and certificates, such as MTC as per EN 10204/3.1b, PMI Test Certificate, and Third Party Inspection Certificate, ensure client satisfaction.

Cupro-Nickel 70-30 /90 -10 Stud Bolts

Cupro-Nickel 70-30 Stud Bolts Specification

Specification ASTM B151 / ASME SB151
Standard all International Standards and ASTM, DIN, BS
Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length 3 mm to 200 mm | Custom Sizes
DIN Standard DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913
Form Hex, Threading, Square, Round as per Gauge Etc.
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or
Threads available UNF, BSW, BSF, METRIC, UNC, or as required
ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Test Certificate As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
ISO ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards
Threads METRIC, BSW, UNC, UNF, BSF or as required
Surface Coating Cadmium Coating
Hot Dipped Galvanizing Coating
Ptfe Coated
Phosphate Coating
Teflon Coating
Xylon Coating
Zinc Coating

Cupro-Nickel 90 -10 Stud Bolts Types

Double Ended Threaded Studs

Double Ended Threaded Studs

Threaded Rod

Threaded Rod

Tap End Stud Bolt

Tap End Stud Bolt



Cupro-Nickel 70-30 Stud Bolts Equivalent Grades

Copper Nickel 90/10 2.0872 C70600
Copper Nickel 70/30 2.0882 C71500

Cupro-Nickel 70-30 Stud Bolts Chemical Composition

Grade Cu Mn Pb Ni Fe Zn
Cu-Ni 90-10 88.6 min 1.0 max .05 max 9-11 max 1.8 max 1 max
Cu-Ni 70-30 65.0 min 1 max .05 max 29-33 0.4-1.0 1 max

Cupro-Nickel 90 -10 Stud Bolts Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Copper Nickel 90-10 / 70-30 0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %

Contact Us For Quatation & Questions Related To Cupro-Nickel 70-30 Stud Bolts

Cupro-Nickel 90 -10 Stud Bolts Applications

Export & Supply Destinations Of Cupro-Nickel 70-30 Stud Bolts

North Korea, Singapore, Nepal, United Arab Emirates, Myanmar, Saudi Arabia, Bhutan, Lebanon, Macau, Oman, India, Vietnam, South Korea, Taiwan, Russia, Egypt, Maldives, Kyrgyzstan, Armenia, Azerbaijan, Philippines, Bahrain, China, Bangladesh, Malaysia, Turkey, Iraq, Hong Kong, Japan, Qatar, Afghanistan, Israel, Thailand, Kuwait, Iran, Mongolia, British, Jordan, Sri Lanka, Indonesia.

Belarus, Sweden, Switzerland, Latvia, Poland, Azerbaijan, Croatia, Ireland, Serbia, France, Moldova, Liechtenstein, Estonia, Germany, Netherlands, Norway, Italy, Romania, Hungary, Monaco, Ukraine, Lithuania, Bulgaria, Luxembourg, Slovakia, Malta, Portugal, Czechia/Czech Republic, Russia, Austria, Finland, Spain, Greece, Denmark, United Kingdom, Belgium, Turkey, Cyprus.

Mozambique, Mauritius, Mauritania, Tanzania, Seychelles, Ethiopia, Libya, Zambia, Namibia, Niger, Zimbabwe, Nigeria, South Africa, Burkina Faso, Angola, Kenya, Morocco, Liberia, Uganda, Gambia, Tunisia, Central African Republic, Eswatini, Egypt, Rwanda, Burundi, Senegal, Algeria, Madagascar, Botswana, Cameroon.

Dominica, Guatemala, Haiti, Jamaica, Nicaragua, Grenada, El Salvador, Saint Lucia, Trinidad and Tobago, Panama, Bahamas, Saint Vincent and the Grenadines, Belize, Honduras, Canada, United States of America, Antigua and Barbuda, Dominican Republic, Costa Rica, Mexico, Barbados, Cuba.

Suriname, Ecuador, Bolivia, Uruguay, Venezuela, Peru, Argentina, Chile, Guyana, Colombia, Brazil, Paraguay.