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Hot Rolled Steel Profiles BP033
Spiral Mower Blade
(38.10mm x 6.40mm)
Download Data Sheet 
Product
Description
Bromford BP033 is a special hot
rolled steel profile for the manufacture of lawn mower spiral blades.
Composition
Properties
The standard grade is Bromford
43CMnB boron treated steel.
| % C | 0.40-0.45 | % Si | 0.15-0.35 |
| % Mn | 1.30-1.50 | % P | 0.030 max |
| % S | 0.035 max | % Cr | 0.15-0.30 |
| % B | 0.002-0.005 | % Ti | 0.020 min |
| % AI | 0.020-0.060 |
Hardness
As rolled 33 HRC max (=321 HB
max).
Annealed 20 HRC max (=223 HB max).
Alternatives
Alternatives Other steel grades
and product variations can be supplied by agreement.
See also BP166 Spiral Mower Blade
38.10mm x 7.15mm.
Tolerances
For details request Bromford
drawing.
Normal Supply Condition
Hot rolled and then annealed. Bars are sheared
to length and packed in bundles of approx 1000 kg secured with tensioned
bands.
Bromford
Iron & Steel Co Ltd
______________________
Hot Rolled Flats &
Special Profiles
Pickling
& Oiling
______________________
Shaping the future in steel
Supplying steel
products
to the world
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| E-MAIL: enquiries@bromfordsteels.co.uk |  |
| TEL: +44 (0)121 5536121 FAX: +44 (0)121 5250913 | |
| BROMFORD LANE, WEST BROMWICH, WEST MIDLANDS, UNITED KINGDOM, B70 7JJ | |