Alloy 20 Stainless Steel Bolts
Alloy 20 Bolts
Alloy 20 Fasteners
Alloy 20 Nuts
UNS N08020 Bolts and Nuts Specification
| Alloy 20 Bolts Specification | ASTM B472 / SB 472 |
| UNS N08020 Fasteners International Specifications | DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards |
| Length of DIN 2.4660 Bolts | 3 - 200 mm |
| Carpenter 20 Nuts Sizes | M3 - M56 | 3/6" to 2" | custom |
| ASTM B472 UNS 8020 Bolts or Screw Size Range | M3 - M56 | 3/6" to 2" | custom |
| Incoloy Alloy 20 Machine Screws Sizes | M1.6 - M12 |
| Nickel Alloy 8020 Washers Size Range | M3 - M56 | 3/6" to 2"or as required |
| 20cb3 Alloy 20 Fasteners Stock |
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| Alloy 20 Stainless Steel Bolts, Studs Threads |
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| UB6 Alloy Fasteners Standard | ANSI - American National Standards Institute
DIN: DIN 931, DIN 933, DIN 934, DIN 970 UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards |
| ASTM B472 UNS 8020 Screw/ Bolt Head drive | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| Incoloy Alloy 20 bolting Test Certificate | EN 10204 / 3.1 |
| 20cb3 Alloy 20 Nut Bolt testing facilities |
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| SCOPE OF MANUFACTURE |
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| Finishing & Coating on Nickel Alloy 8020 Bolts | Zinc (yellow, white, blue, black), black oxide, Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET |
| UB6 Alloy Bolts Surface Coating |
All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE. |
| 20cb3 Alloy 20 Fasteners manufacturing process | M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element |
| Origin and service-region | European Origin of Alloy 20 Stainless Steel Fasteners are Western European. However projects with eastern origin are possible on request. |
| Nickel Alloy 8020 Fasteners Packing | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
Type of DIN 2.4660 Fasteners
Carpenter 20 Nuts and Bolts
- Alloy 20 Eye Nuts
- UNS N08020 Hex Nuts
- DIN 2.4660 Heavy Hex Nuts
- Carpenter 20 Lock Nuts
- ASTM B472 UNS 8020 Jam Nuts
- Incoloy Alloy 20 Square Nuts
- Nickel Alloy 8020 Panel Nuts
ASTM B472 UNS 8020 Bolts
- Alloy 20 Hex Bolts
- UNS N08020 Hex Head Bolts
- DIN 2.4660 Flange Bolts
- Carpenter 20 Heavy hex Bolts
- ASTM B472 UNS 8020 Eye Bolts
- Incoloy Alloy 20 U Bolts
- Alloy 20 Countersunk Bolts
Incoloy Alloy 20 Studs
- Alloy 20 Threaded Rod
- UNS N08020 Stud Bolt
- DIN 2.4660 Double Ended Studs
- Carpenter 20 Tie Rod
- ASTM B472 UNS 8020 Unc Stud Bolt
- Incoloy Alloy 20 Fully Threaded Studs
- Nickel Alloy 8020 Weld Studs
Nickel Alloy 8020 Screws
- Alloy 20 hex cap screw
- UNS N08020 socket cap screw
- DIN 2.4660 countersunk slotted screw
- Carpenter 20 machine screw
- ASTM B472 UNS 8020 allen cap screw
- Incoloy Alloy 20 Set screws
- Nickel Alloy 8020 Button Head Socket Screw
UB6 Alloy Bolts Torque Chart

Alloy 20 Fasteners Chemical Composition
| Grade | C | Mn | Si | Cu | S | Fe | Mo | Ni | Cr |
|---|---|---|---|---|---|---|---|---|---|
| Alloy 20 | 0.02 max | 1.0-2.0 | 0.7 max | 3.0-4.0 | 0.005 max | bal | 2.0-3.0 | 32 – 38 | 19 – 21 |
UNS N08020 Bolt Mechanical Strength
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 80000 , MPa – 551 | Psi – 35000 , MPa – 241 | 30 % |
DIN 2.4660 Fasteners equivalent
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN |
|---|---|---|---|---|
| Incoloy Alloy 20 | 2.4660 | N08020 | Z2NCUD31-20AZ | NiCr20CuMo |
Carpenter 20 Fasteners Value Added services

- 100% Radiography Test Report for all ASTM B472 UNS 8020 Bolts
- EN 10204/3.1B
- Third Party Inspection Report
- Raw Materials Certificate
Alloy 20 Fasteners Price List
| Alloy 20 hex bolt and nut | US $0.01-$0.50 / Piece |
| Alloy 20 / 2.4660/ N08020 HEX CAP SCREW / BOLT | US $0.10-$100.00 / Piece |
| Din975 High quality M8 Alloy 20 bolt price per piece | US $0.50-$2.00 / Piece |
| High quality Alloy 20 price stud bolts with hex nut | US $0.01-$2.00 / Piece |
| Alloy 20 cotter pin bolt manufacturer | US $0.10-$5.00 / Piece |
| Din975 High quality M8 Incoloy Alloy 20 bolt price per piece | US $0.50-$2.00 / Piece |
| Alloy 20 UNS N08020 2.4660 Alloy 20 stud bolt c/w 2 heavy hex nut | US $15.60-$19.00 / Pieces |
| Cheap Alloy 20 hex bolt and nut | US $0.04-$0.60 / Piece |
| High quality M8 Alloy 20 bolt price per piece | US $0.50-$2.00 / Piece |
| Alloy 20 UNS N08020 2.4660 Alloy 20 12 Point Flange Bolt | US $3.20-$3.60 / Pieces |
| India supplier best price Iso 4017 Alloy 20 Hex Bolt And Nut | US $0.05-$1.00 / Piece |
| Alloy 20 UNS N08020 DIN/EN 2.4660 12 point bolt flange shoulder bolt U bolt eye bolt | US $10.50-$12.00 / Pieces |
| M8~M72 Alloy 20 alloy steel bolt price per piece | US $0.20-$2.00 / Piece |
| UNS N08020 Alloy 20 2.4660 Alloy 20 Big NUT Heavy hex Nut | US $14.80-$15.60 / Pieces |
| Alloy 20 / 2.4660 / UNS N08020 hex nut 3/8-16 5/16-18 | US $0.20-$0.50 / Pieces |
Manufacturer of following Alloy 20 Fasteners in India
| Incoloy Alloy 20 Countersunk Bolts | Nickel Alloy 8020 Wing Screw |
| Carpenter 20 Coach Screw | Carpenter 20 Fully Threaded Screw |
| UNS N08020 Anchor Bolts | DIN 2.4660 Torx Screw |
| Carpenter 20 Carriage Bolts | ASTM B472 UNS 8020 Truss Head Screw |
| ASTM B472 UNS 8020 Allen Cap Bolt | Incoloy Alloy 20 Flat Head Screw |
| Incoloy Alloy 20 12-Point Flange Head Cap Screws | Incoloy Alloy 20 Machine Washers |
| Nickel Alloy 8020 Wing Screw | 20cb3 Alloy 20 Captive Panel Screws |
| 20cb3 Alloy 20 T-Nuts For Wood | Alloy 20 Stainless Steel Hex Cap Screw |
| Alloy 20 Stainless Steel Wheel Nuts and Caps | UB6 Alloy Allen Cap Screw |
| DIN 2.4660 Hex Head Bolts | Carpenter 20 Pan Head Screw |
| UB6 Alloy Wing Nuts | Alloy 20 Grub Screw |
| Alloy 20 Cage Nuts and Spring Nuts | UNS N08020 Square Washer |
| UNS N08020 Self Locking Nuts | Polished DIN 2.4660 Washer |
| ASTM B472 UNS 8020 Hex Head Lag Screw | ASTM B472 UNS 8020 Penny Washer |


