65Mn Disc Blades
Our company is a professional manufacturer of plough and harrow disc blades. We have a production line for farming discs producing, cleaning and painting.
Disc blades are suitable for disc harrow,plough and other agricultural machines. As usual the material of disc blades is 65Mn spring steel and 40MnB steel. As usual 65Mn spring steel hardness is 38-45HRC,40MnB steel hardness is 43-48HRC. We are able to product a lot of kinds of disc blades and the max diameter is 46inch(1170mm).
Annually output is 7000, 000 PCS. The products exported to UK, USA, France, Australia and South Africa, etc. more than 60 countries and districts.
Main specifications of the disc blades:
| Material: |
65Mn,Boron steel |
| Hardness: |
HRC38-45, HRC43-48 |
| Thickness: |
3.0-12.5mm |
| Size/dimension: |
12-44(300mm-1120mm) |
| Edge of Disc Blade: |
Round or Notched. |
| Shape: |
Flat,Concave or Wavy |
| MOQ: |
1000 pcs |
| Production Capacity: |
7 Million pcs annually |
| Surface treatment: |
Painting |
Hot sale harrow disc blade in China
Types of disc:Notched/Plain/Smooth/Flat
Material:65 Manganese Steel
Diameter:12"-32"
Thickness:3-12 mm
Hardness:38 to 45 HRC
Our company is a professional manufacturer of plough and harrow disc blades.We have a production line for farming discs producing, cleaning and painting.
We can produce discs made of 65 Manganese Steel from in 12"-32"
Diameter and from 3 to 12mm in thickness.Annually output is 300, 000 PCS.The products exported to UK, USA, France, Australia and South Africa, etc.More than 60 countries and districts.
We can supply all various of discs according to customers drawings and samples.
| Diameter |
Overall dimension |
Thickness |
| Mm |
Inch |
Mm |
Mm |
| 305 |
12 |
19 |
3 |
| 330 |
13 |
25 |
3 |
| 355 |
14 |
38 |
3 |
| 410 |
15 |
38~50 |
3 |
| 430 |
17 |
57 |
3;4 |
| 460 |
18 |
38~60 |
3;4 |
| 480 |
19 |
57 |
3;4 |
| 510 |
20 |
44~63 |
3;4;5 |
| 535 |
21 |
63 |
3;4;5 |
| 560 |
22 |
60~85 |
4;5;6 |
| 585 |
23 |
75~90 |
4;5;6 |
| 610 |
24 |
75~95 |
4;5;6 |
| 660 |
26 |
86~115 |
5;6;7;8 |
| 710 |
28 |
100~130 |
5;6;7;8 |
| 760 |
30 |
120~135 |
6;7;8;10;12 |
| 810 |
32 |
120~140 |
8;10;12 |
Audited Supplier 
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