Grade |
Alloy 20 | (UNS N08020) |
Alloy 20 Fasteners Specifications |
ASTM F593, F594, F1554 / ASME SF593, F594, F1554 |
Alloy 20 Alloy Fasteners size |
Bolt / Screw Size : M3 - M56 | 3/6" to 2" | Custom Sizes
Nuts Size : M3 - M56 | 3/6" to 2" | Custom Sizes
Washers Size : M3 - M56 | 3/6" to 2" | Custom Sizes
Machine Screws Size : M1.6 - M12
Self Tapping Screw Size : No.2 - No. 14 |
Alloy 20 Fasteners Length |
3 mm to 200 mm |
Alloy 20 Studs, Bolts, Threads |
UNF, BSW, BSF, METRIC, UNC, or as required |
Standard of Alloy 20 Fasteners |
DIN : DIN 934, DIN 931, DIN 970, DIN 933
UTS : UNEF, NPT, UNC, UNS, UNF, NPTF
ISO : JIS standards, ISO 4033, ISO 4032,
ANSI – American National Standards Institute
ASME B18.5
ANSI B 28.2.4 1M
as per defined in ASME B16.5 standard Alloy® Carpenter 20 Stud Bolt length
ANSI B 18.2.4 2M
as per defined in ASME B18.2.2 Alloy Carpenter 20 Hex nuts
|
Form of Alloy Carpenter 20 Fasteners |
Hex, Threading, Square, Round as per Gauge Etc. |
Types of Alloy 20 Bolts |
Alloy Hex Bolt, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts etc. |
Types of Alloy 20 Nut |
Alloy Hex Head Nut, Eye Nut, Dome Nut, Wing Nut, T Nut, Panel Nut, Lock Nut, Coupling Nut, Square Nut, Acorn Nut etc. |
Types of Alloy 20 Screw |
Alloy Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Blind Rivet, Socket Head Screws, Concrete Screws, Shoulder Screws, Panel Screws, Threaded Screws, Machine Screws etc. |
Types of Alloy 20 Washer |
Alloy Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer, Split Washer etc. |
Raw materials Source |
JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc. |
Threads Configuration |
ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
Certification |
Dual Certified As per ASTM & ASME Codes |
Dimensions |
DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
Threads |
Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
Test Certificate of Alloy Carpenter 20 Bolting |
as per EN 10204 / 3.1 Manufacturer Test Certificate |
Additional Certifications |
PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
Production process |
M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
Head drive of Alloy Carpenter 20 Bolts |
Six-Lobe,Phillips,Phillips/Slot, Slotted etc |
Packing of Alloy Carpenter 20 Fasteners |
IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
Surface Coating |
Ptfe Coated Alloy 20 Fasteners
Phosphate Coating
Teflon Coating
Zinc Coating
Hot Dipped Galvanizing Coating
Cadmium Coating
Xylon Coating
|
Alloy 20 Fasteners finishing |
Alloy : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Alloy Alloy, Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel
Zinc (blue, black, yellow, white), black oxide, |