Size In Ready Stock
- ISO 3506 Bolts = M1.2 To M48
- ISO 3506 Nut = M2 To M80
- ISO 3506 Studs = M4 To M100
ISO 3506-1 material made of corrosion resistant stainless steel. BS EN ISO 3506 bolt normally used in the food processing, automotive, aerospace and heavy duty engineering. ISO 3506-1 standard cover tensile strength, yield strength and chemical composition.
Table of Content
Supplied in August 10, 2024
Formosa Plastics
SABIC
ISO 3506-1 Specification
Size In Ready Stock
Head Type of ISO 3506-1 Bolts
Neck Type Of ISO 3506 Bolt
Threads of ISO 3506-1 A2-70 Hex Bolt
Head Drive
Ends Types
ISO 3506-1 Threaded Rod
ISO 3506-1 A4-80 Stud Bolts
Manufacturing Process
Advantages
Most Popular Testing
Uses
Packaging
Origin of Raw Material
DIN EN ISO 3506 studs available in austenitic, martensitic and ferritic steel. Customized ISO 3506-1 fasteners manufacturer in India as per International Organization for Standardization.
Designation of ISO 3506-1 Material
| Class | Designation |
|---|---|
| A | Austenitic |
| C | Martensitic |
| F | Ferritic |
| D | Austenitic Ferritic |
Steel Group Of ISO 3506 Bolt
Ultimate Tensile Loads of ISO 3506 Studs
| Thread | Austenitic | Martensitic | Ferritic |
|---|---|---|---|
| IOS 3506-1 A270 | IOS 3506-1 A 80 | IOS 3506-1 A60 | |
| M3 | 3 530 | 4 030 | 3 020 |
| M4 | 6 150 | 7 030 | 5 270 |
| M5 | 9 930 | 11 350 | 8 510 |
| M6 | 14 090 | 16 100 | 12 080 |
| M7 | 20 210 | 23 090 | 17 320 |
| M8 | 25 630 | 29 290 | 21 970 |
| M10 | 40 600 | 46 400 | 34 800 |
| M12 | 58 990 | 67 420 | 50 560 |
| M14 | 80 810 | 92 360 | 69 270 |
| M16 | 109 700 | 125 400 | 94 010 |
| M18 | 134 800 | 154 000 | 115 500 |
| M20 | 171 400 | 195 900 | 146 900 |
| M22 | 212 400 | 242 800 | 182 100 |
| M24 | 246 800 | 282 100 | 211 600 |
| M27 | 321 600 | 367 600 | - |
| M30 | 392 500 | 448 500 | - |
| M33 | 485 500 | 554 900 | - |
| M36 | 571 800 | 653 400 | - |
| M39 | 683 100 | 780 700 | - |
Applications of ISO 3506 Washer
Testing of ISO 3506-1 Fasteners
| ISO 3506-1 standard | Test Methods |
|---|---|
| 9.6 | Proof Load Test |
| 9.7 | Tensile test |
| 9.8 | Head soundness test |
| 9.11 | Carburization test |
| 9.12 | Retempering test |
| 9.13 | Torsion test |
| 9.14 | Charpy impact tests |
ISO 3506-1 Chemical Composition
| Grade | ISO 3506-1 Chemical Composition |
||||||||
|---|---|---|---|---|---|---|---|---|---|
| C | Si | Mn | S | P | Cr | Mo | Ni | Cu | |
| A1-70 | 0.12 | 1 | 6.5 | 0.15-0.35 | 0.20 | 16-19 | 0.7 | 5-10 | 1.75-2.25 |
| A2-70 Bolt | 0.1 | 1 | 2 | 0.03 | 0.05 | 15-20 | - | 8-19 | 4 |
| A4-70 Bolt | 0.08 | 1 | 2 | 0.03 | 0.045 | 16-18.5 | 2-3 | 10-15 | 1 |
Tempering Temperature Of BS EN ISO 3506 1 Nut
minimum tempering temperature of ISO 3506-1 hex nuts is 275 °C.
ISO 3506 1 Mechanical Properties
| - | ISO 3506 Part 1 Bolts, Screws and Studs | ISO 3506 Part 2 Nuts | |||
|---|---|---|---|---|---|
| Class | Size | Elongation A (mm) | Tensile Strength Rm (Nmm-2) | 0.2% Proof Stress Rp0.2 (Nmm-2) | Stress Proof Load |
| 50 | M39 | 0.6d | 500 | 210 | 500 Nmm-2 |
| A2-70 Bolt | M24 | 0.4d | 700 | 450 | 700 Nmm-2 |
| A4-70 Bolt | M24 | 0.3d | 800 | 600 | 800 Nmm-2 |
Types Of ISO 3506-1 Fasteners
BS EN ISO 3506 1 Hex Bolt
DIN EN ISO 3506-1 Heavy Hex Bolts
A4 ISO 3506-1 Stud Bolts
A2 ISO 3506-1 Threaded Rod
BS EN ISO 3506-1 A4-80 Hex Nut
ISO 3506 Stainless Steel Screw