Fastners - ALLOY STEEL FASTENER
Specification of Alloy Steel Fasteners
| Grades | B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M |
|---|---|
| Dimension | DIN, ASTM, BS and all International Standards. |
| Specifications | ASTM / ASME A/SA 193 / 194 |
| Size | M02 to M33 |
| Length | Upto 5 Meters |
| Types | Nuts, Screw, Bolts, Sockets, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Studs, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts. |
Chemical Composition of Alloy Steel Fasteners
| Grade | C | Mn | Si | S | P | Cr | Mo |
|---|---|---|---|---|---|---|---|
| A182 F5 | 0.15 | 0.3 - 0.6 | 0.5 | 0.03 | 0.03 | 06-Apr | 0.044 - 0.65 |
| A182 F9 | 0.15 | 0.3 - 0.6 | 0.5 - 1 | 0.03 | 0.03 | 10-Aug | 0.9 - 1.1 |
| A182 F11 | 0.05 - 0.15 | 0.3 - 0.6 | 0.5 - 1 | 0.03 | 0.03 | 1 - 1.5 | 0.044 - 0.65 |
| A182 F22 | 0.05 - 0.15 | 0.3 - 0.6 | 0.5 | 0.03 | 0.045 | 0.8 - 1.25 | 0.044 - 0.65 |
| A182 F91 | 0.08 - 0.12 | 0.3 - 0.6 | 0.5 | 0.01 | 0.02 | 8.5 - 9.5 | 0.85 - 1.05 |
Mechanical Properties of Alloy Steel Fasteners
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
|---|---|---|---|
| A182 F5 | 275 | 485 | 20 |
| A182 F5 | 380 | 585 | 20 |
| A182 F11 | 205 | 415 | 20 |
| A182 F12 | 275 | 485 | 20 |
| A182 F5 | 205 | 415 | 20 |
| A182 F91 | 415 | 585 | 20 |