USASPEAD 40M - '40' Carbon Freecutting Steel
Products:
Rounds Bright Drawn
Hexagons Bright Drawn
 

General

Colour Yellow / Green
Bright Drawn BS 970: Part 3: 1991: 212A42 BS 970: 1955: En8DM

Chemical Compostition C MN SI S P
Percentage 0.40-0.45 1.00-1.30 0.25max 0.12-0.20 0.060max

 

Rounds Bright Drawn Stock Size Range

Size
(ins)
1/4
5/16
3/8
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1
1 1/8
1 1/4
1 3/8
1 1/2
1 5/8
1 3/4
1 7/8
2
2 1/8
2 1/4
2 3/8
2 1/2
2 5/8
2 3/4
3
3 1/4
Size (mm)
6
8
10
12
16
18
20
25
28
30
32
35
40
45
50
55
60
70
75

 

Hexagons Bright Drawn Stock Size Range

Size
(ins A/F)
0.445
0.500
0.562
0.600
0.625
0.710
0.750
0.820
0.875
0.937
1.000
1.010
Size
(mm A/F)
10
12
13
17
19
22
24
30
32
36
41
46
50
   

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