Cupro Nickel 70/30 Bolts

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Manufacturer, Exporter & Supplier of Cupro Nickel 70/30 Bolts

Cupro Nickel 70/30 Bolts

GIC Fasteners, a leading manufacturer in the fastener industry, presents its exceptional Cupro Nickel 70/30 Bolts, meticulously crafted to meet the highest industry standards. Our bolts are engineered in strict accordance with DIN, ASTM, ISO, BS standards, and equivalent international specifications, ensuring uncompromising quality and performance. Cupro Nickel 70/30 Bolts by GIC Fasteners are designed to excel in a wide range of applications, offering remarkable corrosion resistance, durability, and reliability. Explore the excellence of GIC Fasteners' Cupro Nickel 70/30 Bolts for your industrial needs today.

Cupro Nickel 70/30 Bolts Manufacturer

Introducing GIC Fasteners’ Cupro Nickel 70/30 Bolts – the epitome of precision engineering and reliability in the fastener industry. These exceptional bolts are meticulously crafted to meet and exceed industry standards, making them the ideal choice for a wide range of applications. Whether you’re in the marine, petrochemical, or offshore industries, our Cupro Nickel 70/30 Bolts are designed to withstand the harshest environments, thanks to their remarkable corrosion resistance and durability.

At GIC Fasteners, we take pride in our commitment to quality, and our Cupro Nickel 70/30 Bolts are no exception. They are manufactured to meet DIN, ASTM, ISO, and BS standards, ensuring that you receive the highest quality product every time. Plus, our dedication to precision engineering means that these bolts offer unmatched reliability, giving you peace of mind in your applications.

Experience the excellence of GIC Fasteners’ Cupro Nickel 70/30 Bolts for yourself. For inquiries and orders, reach out to us at sales@gicfasteners.com, and our expert team will be delighted to assist you in finding the perfect fastening solution for your needs. Don’t compromise on quality – choose GIC Fasteners for all your bolting requirements.

Specification List Of Cupro Nickel 70/30 Bolts

Specification : ASTM B 151 / ASME SB 151
Standard : DIN, ASTM, BS, ISO and all other International Standards
Length : 3 mm to 200 mm
Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Type : Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, etc.
Threads: : BSF, UNF METRIC, UNC, BSW or as required
Head Drive : Phillips, Slotted, Phillips/Slot, Six-Lobe etc

Chemical Composition Of Cupro Nickel 70/30 Bolts

Cu-Ni 70/30 Cu Pb Mn Fe Zn Ni
88.6 min 0.05 max 1.0 max 1.8 max 1 max 9-11 max

Mechanical Properties Of Cupro Nickel 70/30 Bolts

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.1 g/cm3 1443 °C (2430 °F) Psi – 35,000, MPa – 241 Psi -80,000, MPa -551 30 %

Equivalent Grades of Cupro Nickel 70/30 Bolts

STANDARD UNS WERKSTOFF NR.
Cupro Nickel 70/30 C70600 2.0872

Cupro Nickel 70/30 Hex Bolts Dimensions

Hex Bolt Dimension

All measurements in millimeters

NOMINAL SIZE (D)
BODY DIAMETER
BOLT HEAD THICKNESS
ACROSS THE FLATS
ACROSS CORNERS
D (MAX)
D (MIN)
H (MAX)
H (MIN)
F (MAX)
F (MIN)
C (MAX)
C (MIN)
m10
10.00
9.78
6.63
6.17
17.00
15.73
18.48
17.77
m12
12.00
11.73
7.76
4.24
19.00
17.73
20.78
20.03
m14
14.00
13.73
9.09
8.51
22.00
20.67
24.25
23.35
m16
16.00
15.73
10.32
9.68
24.00
23.67
27.71
26.75
m20
20.00
19.67
12.88
12.12
30.00
29.16
34.64
32.95
m24
24.00
23.67
15.44
14.56
36.00
35.00
41.57
39.55
m30
30.00
29.67
19.48
17.92
46.00
45.00
53.12
50.85
m36
36.00
35.61
23.38
21.63
55.00
53.80
63.51
60.79
m42
42.00
41.38
26.97
25.03
65.00
62.90
75.06
71.71
m48
48.00
47.38
31.07
28.93
75.00
72.60
86.60
82.76
m56
56.00
55.26
36.2
33.80
85.00
82.20
98.15
93.71
m64
64.00
63.26
41.32
38.68
95.00
91.80
109.70
104.65
m72
72.00
71.26
46.45
43.55
105.00
101.40
121.24
115.60
m80
80.00
79.26
51.58
48.42
115.00
111.00
132.72
126.54
m90
90.00
89.13
57.74
54.26
130.00
125.50
150.11
143.07
m100
90.00
99.13
63.9
60.10
145.00
140.00
167.43
159.60

Cupro Nickel 70/30 Bolts Weight Chart

MM THREADS AS PER IS 1363/67
APPROXIMATE WEIGHT IN KGS FOR 100 NOS
LENGTH DIAMETER
M 5 M 6 M 8 M 10 M 12 M 14 M 16 M 18 M 20 M 22
16 mm 0.448 0.743 1.590 3.211
20 mm 0.598 0.812 1.711 3.411 4.892
25 mm 0.660 0.897 1.871 3.660 5.252 8.170
30 mm 0.737 1.010 2.070 3.912 5.574 9.690 10.707 18.657
35 mm 0.804 1.120 2.271 4.223 5.974 10.000 11.416 16.026 19.608
40 mm 0.881 1.230 2.470 4.533 6.410 10.288 12.107 16.667 20.747
45 mm 0.958 1.340 2.671 4.840 6.859 10.504 12.821 17.241 21.739
50 mm 1.030 1.450 2.870 5.155 7.299 11.261 13.624 17.857 22.727 28.409
55 mm 1.560 3.071 5.464 7.740 11.628 14.409 18.868 23.810 30.120
60 mm 1.670 3.270 5.774 8.183 12.255 15.244 20.000 25.126 32.051
65 mm 1.781 3.472 6.083 8.621 12.626 16.026 21.008 26.455 34.014
70 mm 1.890 3.671 6.394 9.058 12.987 16.835 22.124 27.778 35.461
75 mm 2.000 3.873 6.702 9.506 13.228 17.606 23.256 29.070 39.063
80 mm 2.111 4.072 7.013 10.000 13.889 18.248 24.510 30.303 40.000
90 mm 4.472 7.634 10.917 14.925 19.841 26.042 33.113 41.667
100 mm 4.873 8.251 11.820 16.340 21.459 27.778 35.714 46.296
110 mm 8.881 12.723 17.730 23.041 31.250 38.168 47.170
120 mm 9.506 13.624 18.797 24.631 32.895 40.984 50.000
130 mm 10.101 14.535 20.000 26.316 34.722 43.478 52.632
140 mm 10.707 15.432 20.833 27.933 35.461 46.296 55.556
150 mm 11.312 16.340 22.222 29.412 37.594 48.544 58.824
160 mm 11.905 17.241 24.272 31.056 40.984 50.505 61.728
170 mm 12.500 18.116 32.680 53.191 64.935
180 mm 13.123 19.011 26.882 34.247 55.556 67.568
190 mm 13.736 19.920 35.971 58.140 70.423
200 mm 14.327 20.833 29.586 37.594 49.020 60.976 73.529
220 mm 15.528 22.624 40.650 65.789 79.365
240 mm 16.722 24.510 43.860 71.429 84.746
250 mm 17.301 25.381 45.455 74.627 87.719
260 mm 17.921 26.316 47.170 76.923 90.909
280 mm 19.157 28.090 50.505 81.967 98.039
300 mm 20.325 29.940 53.763 87.719 104.167
320 mm 31.646 56.818 92.593
340 mm 33.557 60.241 98.039
360 mm 35.211 63.291 104.167
380 mm 37.037 66.667 108.696
400 mm 39.063 69.444 113.636

ASME SB151 Cupro Nickel 70/30 Stud Bolt Size Chart

Class 150 Flanges ASME B16.5 (Stud bolt sizes) Length of Stud Bolts
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 1/2 2 3/8 5/8 4 1/2 2 1/4
3/4 3 7/8 2 3/4 5/8 4 1/2 2 1/2
1 4 1/4 3 1/8 5/8 4 1/2 2 1/2 3
1 1/4 4 5/8 3 1/2 5/8 4 1/2 2 3/4 3 1/4
1 1/2 5 3 7/8 5/8 4 1/2 2 3/4 3 1/4
2 6 4 3/4 3/4 4 5/8 3 1/4 3 3/4
2 1/2 7 5 1/2 3/4 4 5/8 3 1/2 4
3 7 1/2 6 3/4 4 5/8 3 1/2 4
3 1/2 8 1/2 7 3/4 8 5/8 3 1/2 4
4 9 7 1/2 3/4 8 5/8 3 1/2 4
5 10 8 1/2 7/8 8 3/4 3 3/4 4 1/4
6 11 9 1/2 7/8 8 3/4 4 4 1/2
8 13 1/2 11 3/4 7/8 8 3/4 4 1/4 4 3/4
10 16 14 3/4 1 12 7/8 4 1/2 5
12 19 17 1 12 7/8 4 3/4 5 1/4
14 21 18 3/4 1 1/8 12 1 5 1/4 5 3/4
16 23 1/2 21 1/4 1 1/8 16 1 5 1/4 5 3/4
18 25 22 3/4 1 1/4 16 1 1/8 5 3/4 6 1/4
20 27 1/2 25 1 1/4 20 1 1/8 6 1/4 6 3/4
24 32 29 1/2 1 1/4 20 1 1/4 6 3/4 7 1/4
Class 300 Flanges ASME B16.5 Length of Stud Bolts
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in
Ring Joint
1/2 3 3/4 2 5/8 5/8 4 1/2 2 1/2 3
3/4 4 5/8 3 1/4 3/4 4 5/8 3 3 1/2
1 4 7/8 3 1/2 3/4 4 5/8 3 3 1/2
1 1/4 5 1/4 3 7/8 3/4 4 5/8 3 1/4 3 3/4
1 1/2 6 1/8 4 1/2 7/8 4 3/4 3 1/2 4
2 6 1/2 5 3/4 8 5/8 3 1/2 4
2 1/2 7 1/2 5 7/8 7/8 8 3/4 4 4 1/2
3 8 1/4 6 5/8 7/8 8 3/4 4 1/4 4 3/4
3 1/2 9 7 1/4 7/8 8 3/4 4 1/4 5
4 10 7 7/8 7/8 8 3/4 4 1/2 5
5 11 9 1/4 7/8 8 3/4 4 3/4 5 1/4
6 12 1/2 10 5/8 7/8 12 3/4 4 3/4 5 1/2
8 15 13 1 12 7/8 5 1/2 6
10 17 1/2 15 1/4 1 1/8 16 1 6 1/4 6 3/4
12 20 1/2 17 3/4 1 1/4 16 1 1/8 6 3/4 7 1/4
14 23 20 1/4 1 1/4 20 1 1/8 7 7 1/2
16 25 1/2 22 1/2 1 3/8 20 1 1/4 7 1/2 8
18 28 24 3/4 1 3/8 24 1 1/4 7 3/4 8 1/4
20 30 1/2 27 1 3/8 24 1 1/4 8 8 3/4
24 36 32 1 5/8 24 1 1/2 9 10

Different Types of Cupro Nickel 70/30 Bolts

  • Cupro Nickel 70/30 Flanged Bolts
  • Cupro Nickel 70/30 Hex Bolts
  • Cupro Nickel 70/30 U Bolts
  • Cupro Nickel 70/30 Shoulder Bolts
  • Cupro Nickel 70/30 Eye Bolts
  • Cupro Nickel 70/30 Heavy Hex Bolts
  • Cupro Nickel 70/30 Hollow Hex Bolts
  • Cupro Nickel 70/30 Hollow Allen Bolts
  • Cupro Nickel 70/30 Machine Bolts
  • Cupro Nickel 70/30 Socket Head Bolts
  • Cupro Nickel 70/30 Hex Flange Bolts
  • Cupro Nickel 70/30 Lag Bolts
  • Cupro Nickel 70/30 J Bolts
  • Cupro Nickel 70/30 Elevator Bolts
  • Cupro Nickel 70/30 Hanger Bolts
  • Cupro Nickel 70/30 Carriage Bolts
  • Cupro Nickel 70/30 Allen Bolts
  • Cupro Nickel 70/30 Anchor Bolts
  • Cupro Nickel 70/30 Countersunk Bolts
  • Cupro Nickel 70/30 Stud Bolts
  • Cupro Nickel 70/30 Square Head Bolts
  • Cupro Nickel 70/30 Stud Bolts
  • Cupro Nickel 70/30 Full Threaded Stud Bolts
  • Cupro Nickel 70/30 Tap End Stud Bolts
  • Cupro Nickel 70/30 Double End Stud Bolts
  • Cupro Nickel 70/30 Reduced Shank Stud Bolts
  • Cupro Nickel 70/30 Flange Bolting Stud Bolts
  • Cupro Nickel 70/30 Weld Studs
  • Cupro Nickel 70/30 Threaded Rods
  • Cupro Nickel 70/30 Hex Head Bolts
  • Cupro Nickel 70/30 Jack Bolts
  • Cupro Nickel 70/30 Structural Bolts
  • Cupro Nickel 70/30 Step Bolts
  • Cupro Nickel 70/30 Square Head Machine Bolts
  • Cupro Nickel 70/30 Plow Bolts
  • Cupro Nickel 70/30 Metric Bolts
  • Cupro Nickel 70/30 Hex Tap Bolts
  • Cupro Nickel 70/30 Hex Machine Bolts
  • Cupro Nickel 70/30 Shoulder Eye Bolts
  • Cupro Nickel 70/30 Serrated Flange Bolts
  • Cupro Nickel 70/30 Turned Eye Bolts
  • Cupro Nickel 70/30 Long Bolts
  • Cupro Nickel 70/30 Bent Bolts
  • Cupro Nickel 70/30 Square U Bolts
  • Cupro Nickel 70/30 Timber Bolts
  • Cupro Nickel 70/30 15 Point Flange Bolts
  • Cupro Nickel 70/30 Button Head Bolts
  • Cupro Nickel 70/30 Hexagon Flange Bolts
  • Cupro Nickel 70/30 Stud Bolts
  • Cupro Nickel 70/30 Hexagon Head Bolts
  • Cupro Nickel 70/30 Lifting Eye Bolts
  • Cupro Nickel 70/30 T Bolts
  • Cupro Nickel 70/30 Threaded Bolts

Characteristics of Cupro Nickel 70/30 Bolts

  • Material Composition: Cupro Nickel 70/30 bolts are made from an alloy composed of 70% copper (Cu) and 30% nickel (Ni), providing excellent corrosion resistance.
  • Corrosion Resistance: These bolts exhibit exceptional resistance to seawater, brine, and other corrosive environments, making them ideal for marine and offshore applications.
  • High Strength: Cupro Nickel 70/30 boasts a combination of high tensile strength and ductility, ensuring the bolts can withstand significant mechanical stress.
  • Temperature Stability: These bolts maintain their mechanical properties over a wide range of temperatures, from cryogenic to elevated levels, making them suitable for various industries.
  • Biocompatibility: Cupro Nickel 70/30 is biocompatible, making it suitable for use in medical and dental equipment.
  • Low Magnetic Permeability: They have low magnetic permeability, making them suitable for applications where magnetic interference must be minimized.
  • Machinability: The alloy is machinable, allowing for precise manufacturing of bolts to meet specific project requirements.

Applications of Cupro Nickel 70/30 Bolts

Industry/Application Usage
Marine Industry Cupro Nickel 70/30 bolts are extensively used in the marine industry for shipbuilding, offshore platforms, and seawater system components due to their exceptional corrosion resistance.
Oil and Gas Industry These bolts find applications in offshore oil rigs, pipelines, and equipment where resistance to harsh and corrosive environments is crucial.
Power Generation They are used in power plants, especially in components exposed to brine, cooling water, or steam, thanks to their corrosion resistance and durability.
Desalination Plants Cupro Nickel 70/30 bolts are suitable for desalination plants where they come in contact with saltwater, ensuring long-term performance.
Chemical Industry These bolts are chosen for applications involving chemicals, acids, and bases due to their resistance to chemical corrosion.
Medical Equipment They are used in medical devices and equipment where biocompatibility is essential, ensuring patient safety and performance.
Aerospace In the aerospace industry, Cupro Nickel 70/30 bolts are utilized for their resistance to corrosion and ability to maintain strength in varying temperature conditions.
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Cupro Nickel 70/30 Bolts - FAQs

Cupro Nickel 70/30 Bolts are high-quality fasteners made from an alloy consisting of 70% copper and 30% nickel. They are commonly used in marine applications, offshore structures, and seawater system components due to their exceptional corrosion resistance.

Yes, Cupro Nickel 70/30 Bolts exhibit temperature stability and can maintain their mechanical properties over a wide range of temperatures, making them suitable for applications that involve varying temperature conditions.

Certainly. These bolts are chosen for applications involving chemicals, acids, and bases due to their resistance to chemical corrosion, making them a reliable choice for the chemical industry.

Cupro Nickel 70/30 Bolts offer superior corrosion resistance compared to traditional steel bolts, making them a preferred choice for applications in corrosive environments.

Yes, Cupro Nickel 70/30 Bolts have low magnetic permeability, which makes them suitable for applications where magnetic interference must be minimized.

Cupro Nickel 70/30 Bolts find applications in various industries, including marine, oil and gas, power generation, desalination plants, chemical, medical, and aerospace, thanks to their unique properties and corrosion resistance.

Absolutely, we offer customization services to provide bolts in various sizes and configurations to meet your specific project requirements.

Yes, these bolts are weldable. Cupro Nickel 70/30 offers good weldability, allowing for various welding techniques to join or repair components.

You can easily request a quote or place an order by contacting us at sales@gicfasteners.com. Our team will promptly assist you with your requirements.

Cupro Nickel 70/30 Bolts - Export Destination

Cupro Nickel 70/30 Bolts Supplier in North America

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

Cupro Nickel 70/30 Bolts Supplier in South America

Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Falkland Islands, French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela.

Cupro Nickel 70/30 Bolts Supplier in Europe

Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic (Czechia), Denmark, Estonia, Finland, France, Germany, Greece, Holy See, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, United Kingdom.

Cupro Nickel 70/30 Bolts Supplier in Asia

Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, Cyprus, Georgia, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Pakistan, Palestine, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, State of Palestine, Syria, Taiwan, Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen.

Cupro Nickel 70/30 Bolts Supplier in Australia

Australia, Fiji, Kiribati, Marshall Islands, Micronesia, Nauru, New Zealand, Palau, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu, Vanuatu.