Carbon Steel ASTM A105 Fasteners
| Fasteners Specifications | ASTM A193 / A193, ASME SA193 / SA194 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Size | M1.6 - M12 |
| Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Fasteners Type | Bolts, Nuts, Sockets, Screws, Screw, Studs, Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Pan Head Screw, Allen Cap screw, Socket Head Cap Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut, Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw,U- Bolts, Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts, Wing Screw, T-Head Bolts, Foundation Bolts, Eye Bolt,Structural Bolts. |
|
Nut Size
(mm) |
Diameter*
(mm) |
Height
(mm) |
||
|---|---|---|---|---|
|
Hex Nut
|
Jam Nut
|
Nylock Nut
|
||
|
2
|
4
|
1.6
|
1.2
|
-
|
|
2.5
|
5
|
2
|
1.6
|
-
|
|
3
|
5.5
|
2.4
|
1.8
|
4
|
|
4
|
7
|
3.2
|
2.2
|
5
|
|
5
|
8
|
4
|
2.7
|
5
|
|
6
|
10
|
5
|
3.2
|
6
|
|
7
|
11
|
5.5
|
3.5
|
-
|
|
8
|
13
|
6.5
|
4
|
8
|
|
10
|
17
|
8
|
5
|
10
|
|
12
|
19
|
10
|
6
|
12
|
|
14
|
22
|
11
|
7
|
14
|
|
16
|
24
|
13
|
8
|
16
|
|
18
|
27
|
15
|
9
|
18.5
|
|
20
|
30
|
16
|
10
|
20
|
|
* This is the diameter across the flats. It is also the size of wrench to use.
|
||||
|
ELEMENT
|
COMPOSITION, %
|
|
Carbon
|
0.35 max
|
|
Manganese
|
0.60-1.05
|
|
Phosphorus
|
0.035 max
|
|
Sulfur
|
0.040 max
|
|
Silicon
|
0.10-0.35
|
|
Copper
|
0.40 max (1)
|
|
Nickel
|
0.40 max (1)
|
|
Chromium
|
0.30 max (1-2)
|
|
Molybdenum
|
0.12 max (1-2)
|
|
Vanadium
|
0.08 max
|
|
Mechanical Properties
|
Requirements
|
|---|---|
|
Tensile strength,min,psi [MPa]
|
70000 [485]
|
|
Yield strength,min,psi [MPa]
|
36000 [250]
|
|
Elongation, min, %
|
30
|
|
Reductionofarea,min,%
|
30
|
|
Hardness,HB,max
|
187
|
|
Density (lb / cu. in.)
|
0.284
|
|
Specific Gravity
|
7.9
|
|
Specific Heat (Btu/lb/Deg F – [32-212 Deg F])
|
0.107
|
|
Melting Point (Deg F)
|
2740
|
|
Thermal Conductivity
|
360
|
|
Mean Coeff Thermal Expansion
|
6.7
|
|
Modulus of Elasticity Tension
|
30
|
|
Modulus of Elasticity Torsion
|
11
|
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