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Basic Info.
Model NO.
Ditching blade series
Warranty
12 Months
Transport Package
Bags
Specification
Ditching blade series
Trademark
Mingsin
Origin
Shandong
HS Code
84322900
Production Capacity
10000000
Product Description
Rotary Tiller Blade:
Product features:
1. High quality steel raw materials, suitable hardness, not easy to break and deform.
2. Available for all different kinds of tilling machine.
3. The whole part has been adjusted to pass the balance test both in static and moving states.
4. Blade uses brand water-based paint in painting, which is energy saving. And drying process is added to improve the quality of the paint adhesion to blade surface.
5. Automatic shot peening surface, excellent finish and appearance.
Main Chemical composition of raw materials:
| Material grade | Similar material grade | % Chemical composition | HBW hardness of hot rolled stage | |||||||||
| USA ASTM A689 | Japan JIS G4801 | Germany DIN 17221 | C | Si | Mn | Cr | Vr | B | p | s | ||
| ≤ | ||||||||||||
| 65Mn | 1566 | 0.62-0.70 | 0.17-0.37 | 0.90-1.20l | s0.25 | 0.035 | 0.035 | 302 | ||||
| 60Si2Mn | 9260 | 60Si7 | 0.56-0.64 | 1.50-2.00 | 0.70-1.00 | s0.35 | 0.035 | 0.035 | 321 | |||
| 60Si2MnA | SUP7 | 0.56-0.64 | 1.60-2.00l | 0.70-1.00 | s0.35 | 0.025 | 0.025 | 321 | ||||
| 55CrMnA | 5155 | SUP9 | 55Cr3 | 0.50-0.60 | 0.17-0.37 | 0.65-0.95 | 0.65-0.95 | 0.025 | 0.025 | 321 | ||
| 60CrMnA | 5160 | SUP9A | 0.56-0.64 | 0.17-0.37 | 0.70-1.00 | 0.70-1.00 | 0.025 | 0.025 | 321 | |||
| 50CrVA | 6150 | SUP10 | 50CrV4 | 0.46-0.54 | .17-0.37 | 0.50-0.80 | 0.80-1.10 | 0.10-0.20 | 0.025 | 0.025 | 321 | |
| 60CrMnB, | 51B60H | SUP11A | 0.56-0.64 | 0.17-0.37 | 0.70-1.00 | 0.70-1.00 | 0.0005-0.004 | 0.025 | 0.025 | 321 | ||
| 60Si2CrA | 9254 | SUP12 | 0.56-0.364 | 1.40-1.80l | 040-0.70 | 0.70-1.00 | 0.025 | 0.025 | ||||
| 28MnSiB | 0.24-0.32 | 0.60-1.00 | 1.20-1.60 | ≤0.25 | 0.0005-0.0035 | 0.035 | 0.035 | 300 | ||||
