Alloy 20 Bolts

Manufacturer, Exporter & Supplier of Alloy 20 Bolts

Alloy 20 Bolts

GIC Fasteners, a leading manufacturer in the industry, specializes in crafting Alloy 20 Bolts that adhere to the highest industry standards, including DIN, ASTM, ISO, and BS specifications. Alloy 20, known for its exceptional corrosion resistance and superior durability, serves as the foundation for our precision-engineered bolts. Whether your needs lie in chemical processing, petrochemical, or various other demanding sectors, our Alloy 20 Bolts are engineered to meet the stringent requirements of these industries. Our commitment to quality and precision is unwavering. At GIC Fasteners, we take pride in delivering fasteners that not only meet but often exceed international quality benchmarks. When you choose our Alloy 20 Bolts, you're choosing corrosion resistance, longevity, and unmatched performance. Explore the reliability and precision of GIC Fasteners' Grade 20 fasteners for your critical applications.

Alloy 20 Bolts Manufacturer

When it comes to industrial fastening solutions, Alloy 20 Bolts stand out as a testament to durability and corrosion resistance. At GIC Fasteners, our team of experts takes pride in manufacturing high-quality Alloy 20 Bolts designed to meet the rigorous demands of various industries. Alloy 20, also known as Carpenter 20, is a nickel-iron-chromium alloy renowned for its exceptional resistance to a wide range of corrosive environments, including sulfuric acid, phosphoric acid, and chloride stress corrosion cracking. Our Alloy 20 Bolts are meticulously crafted to ensure maximum longevity and performance, making them the preferred choice for applications in chemical processing, petrochemical, and marine environments.

For unparalleled quality and reliability in your fastening needs, look no further than GIC Fasteners. Reach out to our experts today at sales@gicfasteners.com to discuss your specific requirements and source the finest Alloy 20 Bolts in the industry. Elevate your projects with fasteners that are not only built to last but also backed by a team of professionals dedicated to your success. Experience the GIC Fasteners difference and secure your applications with the strength and precision of Alloy 20 Bolts.

Specification List Of Alloy 20 Bolts

Specification : ASTM B 473/ ASME SB 473
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 Alloy 20 Bolts

Alloy 20 Ni C Mo Mn Si Fe Cu S P Cr
32 – 38 0.02 max 2 – 3 1 – 2 0.7 max Bal 3 – 4 0.005 max 0.02 max 19 – 21

Mechanical Properties Of Alloy 20 Bolts

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.1 g/cm3 1443 °C (2430 °F) Psi – 35000 , MPa – 241 Psi – 80000 , MPa – 551 30 %

Equivalent Grades of Alloy 20 Bolts

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST
Alloy 20 N08020 2.4660 Z2NCUD31-20AZ NiCr20CuMo

Alloy 20 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

Alloy 20 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

Range of Alloy 20 Bolts

Different Types of Alloy 20 Bolts

  • Alloy 20 Flanged Bolts
  • Alloy 20 Hex Bolts
  • Alloy 20 U Bolts
  • Alloy 20 Shoulder Bolts
  • Alloy 20 Eye Bolts
  • Alloy 20 Heavy Hex Bolts
  • Alloy 20 Hollow Hex Bolts
  • Alloy 20 Hollow Allen Bolts
  • Alloy 20 Machine Bolts
  • Alloy 20 Socket Head Bolts
  • Alloy 20 Hex Flange Bolts
  • Alloy 20 Lag Bolts
  • Alloy 20 J Bolts
  • Alloy 20 Elevator Bolts
  • Alloy 20 Hanger Bolts
  • Alloy 20 Carriage Bolts
  • Alloy 20 Allen Bolts
  • Alloy 20 Anchor Bolts
  • Alloy 20 Countersunk Bolts
  • Alloy 20 Stud Bolts
  • Alloy 20 Square Head Bolts
  • Alloy 20 Stud Bolts
  • Alloy 20 Full Threaded Stud Bolts
  • Alloy 20 Tap End Stud Bolts
  • Alloy 20 Double End Stud Bolts
  • Alloy 20 Reduced Shank Stud Bolts
  • Alloy 20 Flange Bolting Stud Bolts
  • Alloy 20 Weld Studs
  • Alloy 20 Threaded Rods
  • Alloy 20 Hex Head Bolts
  • Alloy 20 Jack Bolts
  • Alloy 20 Structural Bolts
  • Alloy 20 Step Bolts
  • Alloy 20 Square Head Machine Bolts
  • Alloy 20 Plow Bolts
  • Alloy 20 Metric Bolts
  • Alloy 20 Hex Tap Bolts
  • Alloy 20 Hex Machine Bolts
  • Alloy 20 Shoulder Eye Bolts
  • Alloy 20 Serrated Flange Bolts
  • Alloy 20 Turned Eye Bolts
  • Alloy 20 Long Bolts
  • Alloy 20 Bent Bolts
  • Alloy 20 Square U Bolts
  • Alloy 20 Timber Bolts
  • Alloy 20 15 Point Flange Bolts
  • Alloy 20 Button Head Bolts
  • Alloy 20 Hexagon Flange Bolts
  • Alloy 20 Stud Bolts
  • Alloy 20 Hexagon Head Bolts
  • Alloy 20 Lifting Eye Bolts
  • Alloy 20 T Bolts
  • Alloy 20 Threaded Bolts

Characteristics of Alloy 20 Bolts

  • Material: Alloy 20 (Carpenter 20)
  • Corrosion Resistance: Exceptional resistance to corrosion in acidic and chloride-rich environments.
  • Strength: High tensile and yield strength, ideal for demanding applications.
  • Stress-Corrosion Cracking Resistance: Resistant to stress-corrosion cracking, making it suitable for critical service conditions.
  • Creep Resistance: Excellent creep resistance at elevated temperatures.
  • Chemical Compatibility: Compatible with a wide range of chemicals and acids, including sulfuric and phosphoric acids.
  • Low Carbon Content: Low carbon content for improved weldability and resistance to intergranular corrosion.
  • Heat Resistance: Maintains mechanical properties at high temperatures.
  • Compliance: Conforms to industry standards such as DIN, ASTM, ISO, and BS, meeting international quality requirements.

Applications of Alloy 20 Bolts

Industry/Application Use Case
Chemical Processing Utilized in the construction of chemical reactors, storage tanks, and pipelines due to their exceptional resistance to corrosive chemicals and acids.
Petrochemical Found in oil refineries, where Alloy 20 Bolts are used in equipment like heat exchangers and columns to withstand corrosive and high-temperature environments.
Pharmaceutical Applied in pharmaceutical manufacturing equipment, ensuring product purity and safety with their resistance to acidic and aggressive substances.
Food Processing Utilized in food and beverage industry equipment where resistance to organic acids and sanitizing solutions is critical.
Marine Used in marine environments for their resistance to saltwater corrosion, making them suitable for shipbuilding and offshore structures.
Power Generation Found in power plants for their ability to withstand the harsh conditions of high-temperature and high-pressure steam systems.
Aerospace Applied in aerospace equipment where high-strength fasteners are required for safety and reliability.
Environmental Used in wastewater treatment facilities due to their resistance to corrosive chemicals commonly found in the treatment process.
Construction Utilized in construction projects for their corrosion resistance, making them suitable for structural components in corrosive environments.
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Alloy 20 Bolts - FAQs

Alloy 20 Bolts stand out for their exceptional corrosion resistance, making them suitable for applications in highly corrosive environments where other fasteners may fail.

Absolutely, Alloy 20 Bolts exhibit remarkable chemical compatibility and can withstand exposure to a wide range of acids and bases, including sulfuric, phosphoric, and nitric acids.

Yes, Alloy 20 Bolts are widely used in pharmaceutical equipment where resistance to aggressive chemicals and sanitizing solutions is essential for maintaining product purity.

Alloy 20 Bolts maintain their mechanical properties and corrosion resistance at elevated temperatures, typically up to 1000°F (538°C).

While Alloy 20 Bolts are highly corrosion-resistant, regular inspections for wear and corrosion are advisable in demanding environments to ensure continued performance.

Yes, Alloy 20 Bolts are suitable for marine environments, offering excellent resistance to saltwater corrosion, making them ideal for shipbuilding and offshore structures.

Indeed, Alloy 20 Bolts are commonly used in food processing equipment due to their compliance with industry standards and resistance to organic acids and sanitizing solutions.

Our Alloy 20 Bolts meet industry standards, including DIN, ASTM, ISO, and BS, ensuring compliance with stringent quality and performance requirements.

Yes, at GIC Fasteners, we offer custom manufacturing services. Contact us to discuss your unique requirements, and we'll tailor Alloy 20 Bolts to your needs.

Alloy 20 Bolts - Export Destination

Alloy 20 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.

Alloy 20 Bolts Supplier in South America

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

Alloy 20 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.

Alloy 20 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.

Alloy 20 Bolts Supplier in Australia

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