DIN2.4660 UNS N08020 Alloy 20 heavy hex nut as per ASME/ANSI B 18.2.4.6M
1. Alloy 20 hex/square/round head bolt Product Attributes
| Dia/Thread Size | 1/2"-13 |
| Finish | Plain |
| Grade | Alloy 20 |
| Material | Stainless Steel |
| Specification | ASTM F594 |
| System of Measurement | Imperial (Inch) |
| Thickness | 0.437" |
| Thread | Coarse |
| Type | Hex nut |
| Wrench Size | 3/4" |
| Product Weight | 0.04 |
| UOM | each |
2. ASTM B473 Incoloy Alloy 20 Nuts Equivalent Standard
| STANDARD | UNS | WNR. | AFNOR | EN |
| Alloy 20 | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo |
ASTM B473 Carpenter 20Cb-3 Nuts Chemical Composition
| Grade | Ni | C | Mn | P | S | Si | Cr | Nb | Mo | Cu |
| Alloy 20 | 32 - 38 | 0.02 max | 1 - 2 | 0.02 max | 0.005 max | 0.7 max | 19 - 21 | 0.1 - 0.3 | 2 - 3 | 3 - 4 |
ASME SB473 Incoloy 20 Nuts Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Alloy 20 | 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi - 35,000, MPa - 241 | 30 % |
3. Alloy 20 bolt nut washer stud application
- 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
4. Alloy 20 UNS N08020 Nuts we export to following countries:
Slovakia, Qatar, Colombia, Azerbaijan, Greece, Hong Kong, cyprus, New Zealand, Czech Republic, Sri Lanka, Malaysia, Oman, Zimbabwe, Australia, Kenya, Libya, Costa Rica, Iran, Germany, Bolivia, Vietnam, South Korea, United Kingdom, Kazakhstan, Bhutan, Bulgaria, Croatia, Nigeria, Trinidad & Tobago,Tunisia, Israel, Mexico, Egypt, Belgium, Lebanon, brazil, Tibet, South Africa, Mongolia, Iran, mexico, srilanka, thailand, malaysia, Jordan, Philippines, Austria, Algeria, Singapore, Portugal, Japan, Bahrain, Yemen, Russia, Afghanistan, Serbia, Brazil, Kuwait, Ghana, Turkey, United States, Poland, Romania, Macau, Hungary, China, Thailand, Argentina, Norway, Belarus, Spain, Nepal, Gabon, Peru, United Arab Emirates, Denmark, Namibia, India, Indonesia, Ukraine, Venezuela, Ecuador, Chile, Netherlands, Morocco, Gambia, Mexico, Switzerland, Saudi Arabia, Ireland, Nigeria, Taiwan, Poland, Finland, Canada, Puerto Rico, Sweden, France, Italy, Bangladesh, Chile, Estonia, Lithuania
5. Markings on the Alloy 20 UNS N08020 Carptener 20Cb3 Bolts
The full identification of the Bolts should be continuously marked down its whole length, including:
- Nominal Bolts Size of Alloy 20 Bolts
- Specification of SS Alloy 20 Bolts
- Grade of Alloy 20 Bolts
- Heat Number for of Alloy 20 Bolts
- Manufacturer’s Name or Symbol of of Alloy 20 Bolts
- Customized marking available for Alloy 20 Bolts
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DIN2.4660 UNS N08020 Alloy 20 Heavy Hex Nut As Per ASME / ANSI B 18.2.4.6M Images
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