Alloy 20 Bolts
B473, 2.4660, N08020
Alloy 20 Bolts are austenitic stainless steel fasteners manufactured from alloy containing chromium, nickel, molybdenum and nitrogen with restricted carbon content. Stainless Steel Alloy 20 Bolts have a combination of impact toughness resistance to chloride stress corrosion cracking, and pitting and crevice corrosion. TorqBolt is an eminent Alloy 20 Bolts supplier in India.
Related Products
Carpenter 20 Fasteners Alloy 20Cb-3 Forgings Alloy 20 Nuts Alloy 20 Socket Head Cap Screws Alloy 20 Stainless Steel Springs Alloy 20 Threaded Rod Incoloy Alloy 20 Washers 2.4660 Screws
Alloy 20 Bolting Properties
Alloy 20 Chemical Composition
| Composition, % | Element | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UNS | C, max | Mn, max | P, max | S, max | Si, max | Ni | Cr | Mo | Cu | Nb + Ta | N | Fe | S, max | W | V, max | Ti, max | Z, max | Nb | Ta | Ni + Mo | Al, max | B | Y | Ce |
| UNS N08020 | 0.07 | 2.00 | 0.045 | 0.035 | 1.00 | 32.00-38.00 | 19.00-21.00 | 2.00-3.00 | 3.00-4.00 | 8 × carbon-1.00 | ... | RemainderA | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
Alloy 20 Mechanical Requirements
| UNS Designation | Tensile Strength, min | Yield Strength, min | Elongation in 2 in. or 50 mm, min, % |
Reduction of Area, min, % |
||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | |||
| UNS N08020 | 80 | 551 | 35 | 241 | 30 | 50 |