230M07Pb/11SMn37Pb Bright Bar (EN1APb)

230M07Pb/11SMn37Pb (EN1APb) is a low carbon led free cutting steel, bright drawn or smooth turned with a consistently excellent level of machinability. The addition of lead plus the high sulphur and phosphorous levels form a lubricating effect resulting in extremely improved machinability with little effect on the mechanical properties. 230M07Pb/11SMn37Pb (EN1APb) will electroplate but is not suitable for hot-dip galvanising.

Used extensively in automatic screw machines for manufacturing parts requiring considerable machining and close tolerances. Welding is not recommended due to high sulphur and lead content.

To view 230M07Pb (EN1APb) chemical analysis, specification or shapes & sizes please click on the tabs below.

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Rounds (mm)
4.00
5.00
6.00
8.00
10.00
12.00
13.00
14.00
15.00
16.00
17.00
20.00
22.00
23.00
25.00
26.00
30.00
35.00
40.00
42.00
45.00
50.00
55.00
60.00
65.00
70.00
80.00
85.00
90.00
100.00
Rounds (inch)
5/32
3/16
7/32
1/4
9/32
5/16
3/8
13/32
7/16
1/2
9/16
5/8
11/16
3/4
13/16
7/8
1
1 1/8
1 1/4
1 5/16
1 3/8
1 7/16
1 1/2
1 5/8
1 3/4
1 7/8
2
2 1/4
2 3/8
2 1/2
2 5/8
3
3 1/4
3 1/2
3 3/4
4
Hexagons (mm)
5
6
8
10
12
14
16
18
20
22
25
28
30
32
35
38
40
45
50
Hexagons (inch)
3/16
1/4
5/16
3/8
7/16
9/16
5/8
11/16
3/4
13/16
7/8
15/16
1
1 1/8
1 1/4
1 1/2
1 5/8
1 3/4
1 7/8
2

The above is our standard size range. If you do not see the shape, size or grade you require, please contact us as we will be happy to assist you with reaching your requirements.

Steel NumberSteel NameGradeAISI/SAESymbolMaterial StandardEN Number
1.071811SMnPb30En1APb12L14230M07PbEN10277-3EN1APb
CSiMnSPPb
0.15 max0.10 max0.80/1.200.25/0.350.09 max0.15/0.35

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