|
4140
High Tensile Steel
Hardened & Tempered Peeled Bar |
||||
|
Diameter
Measurement |
Cont'd
|
Cont'd
|
||
|
10mm
|
55mm
|
140mm
|
||
|
12mm
|
55.5mm
|
145mm
|
||
|
16mm
|
60mm
|
146mm
|
||
|
18mm
|
65mm
|
150mm
|
||
|
20mm
|
66mm
|
152mm
|
||
|
22mm
|
70mm
|
160mm
|
||
|
24mm
|
75mm
|
162mm
|
||
|
25mm
|
78mm
|
170mm
|
||
|
27mm
|
80mm
|
185mm
|
||
|
28mm
|
82mm
|
190mm
|
||
|
30mm
|
85mm
|
195mm
|
||
|
32mm
|
87mm
|
200mm
|
||
|
33mm
|
90mm
|
205mm
|
||
|
34mm
|
92mm
|
210mm
|
||
|
36mm
|
95mm
|
220mm
|
||
|
37mm
|
97mm
|
230mm
|
||
|
38mm
|
102mm
|
240mm
|
||
|
39mm
|
105mm
|
250mm
|
||
|
40mm
|
106mm
|
260mm
|
||
|
42mm
|
110mm
|
280mm
|
||
|
45mm
|
115mm
|
300mm
|
||
|
46mm
|
116mm
|
305mm
|
||
|
47mm
|
120mm
|
320mm
|
||
|
50mm
|
127mm
|
340mm
|
||
|
51mm
|
130mm
|
360mm
|
||
|
54mm
|
136mm
|
400mm
|
||
|
4140
High Tensile Steel -
Centreless Ground |
||
|---|---|---|
|
Metric
Diameter
|
Imperial
Diameter
|
|
|
25mm
|
1/2"
|
|
|
30mm
|
5/8"
|
|
|
40mm
|
3/4"
|
|
|
50mm
|
7/8"
|
|
|
1"
|
||
|
1 1/8"
|
||
|
1 1/4"
|
||
|
1 3/8"
|
||
|
1 1/2"
|
||
|
1 3/4"
|
||
|
2"
|
||
|
2 1/4"
|
||
|
2 1/2"
|
||
|
2 3/4"
|
||
|
3"
|
||
|
3 1/4"
|
||
|
3 1/2"
|
||
|
4"
|
||
|
Tolerances
|
||
|
Size
|
(
+ )
|
(
- )
|
|
12 - 18mm
|
0
|
0 - 043mm
|
|
18 - 30mm
|
0
|
0 - 052mm
|
|
30 - 50mm
|
0
|
0 - 062mm
|
|
50 - 80mm
|
0
|
0 - 074mm
|
|
80 - 100mm
|
0
|
0 - 087mm
|
