High-quality wear-resistant plow blades, general-purpose agricultural machinery parts, rotary tiller blades.
As a key and easily worn component in agricultural machinery that directly contacts the soil and performs cutting and turning functions, the performance of the plow blade directly affects the quality of tillage, operating efficiency, and fuel consumption. This plow blade is made of high-quality 65Mn spring steel or 30MnB high-manganese boron steel (optional), manufactured through integral hot forging and multi-stage heat treatment processes, possessing both high strength, high hardness, and excellent toughness, and is suitable for various types of reversible plows, moldboard plows, and furrowing plows.
1、Excellent wear resistance:
The blade of the plowshare undergoes localized quenching treatment, achieving a surface hardness of 48–52 HRC, while maintaining good toughness in the core. This significantly enhances its wear resistance under harsh conditions such as sandy soil and gravelly ground, increasing its service life by 30%–50% compared to ordinary cast steel shovels.
2、Self-sharpening blade design：
The progressive cutting edge design ensures continuous sharpness during operation, reducing traction resistance and fuel consumption while maintaining a smooth and optimal soil fragmentation.
Material: 65Mn / 30MnB (or as specified by the customer)
Hardness: 48–52 HRC for the cutting edge, 40–45 HRC for the shovel face
Process: Die forging + Heat treatment with residual heat + Precision grinding
Compatible Models: Various 2–6-share hydraulic foldable plows and trailed plows
