65Mn carbon steel discs:
Hardness: 38~45HRC
The automatic control system in heat treatment ensure the relative stability of hardness.
These feature superior corrosion resistance with less maintenance requirements. The durable finish also results in providing longer service life of disc blades as well as more wear resistance while being used on soil. Comparing boron steel discs ,It is lower cost with steady quality.

Boron steel discs:
 Hardness: 48-52 HRC
The relative stability of hardness is ensured by the automatic control system in heat treatment
This hardness ensures flexibility and the ability to absorb impacts without breaking, providing the disc a longer life-span, even in the most severe soil conditions. Comparing 65Mn discs , boron steel discs combines toughness and flexibility that will enhance the life of the disc blade.It is currently the best in this industry,while it is more expensive.

Established in 2012, Yucheng Leyuan Machinery Co. Ltd, is a professional agricultural machinery manufacturer integrating research, development, production, sale and service of agricultural machinery. LeYuan has advanced machining, welding, forging, shaping,heat treatment processing technology.Located in Yucheng City Shandong Province, Leyuan company covers an area of 22000 square meters, in which standard workshop floor space covers more than 6000 square meters. The company owns more than 60 employees, engineer and quality control personnel.
Our main products include disc harrow, disc plough, cultivator, share plow, farm trailer, grass mower, seeder, harvester, disc
blade, break shovel and other agro parts. Especially in heat treatment of the blade, we have accumulated rich experience, the production of blade with excellent technology and reliable quality has won the customer's widely recognized.
With the market and the user's actual demand, Leyuan machinery is constantly trying to promote the integration of agricultural machinery and agricultural arts. The company based on China local market and exported to the United States, Australia, Mexico, Thailand, Pakistan, Indonesia, Morocco, Nigeria, South Africa, Sudan, Taiwan, and other countries and regions.
 

Direct factory of various kinds of disc plows/ploughs ,agro disc harrows ,cultivator ,trailers ,mowers ,seeders,threshers and so on, and the related agricultural machinery spare parts. With complete production line of material cutting,heat treatment, hot forging ,machining,welding ,powder coated painting, you will find the best choice between price and quality from Yucheng Leyuan Machinery co.,ltd

Q1: Are you manufacturer or trading company ?
 A: we are direct factory , welcome to our factory for inspection.

Q2:Where is your factory located?
A: Yucheng city ,Shandong province,very near to Jinan city .

Q3: Can I get some samples?
A: Yes,only if it is small part and you would like to pay the courier cost. Regarding the big parts or machines,small trial order is suggested.

Q4:Can we put our logo on it ?
A:Yes, of course , we can do it according to your detailed requirements.
 
Q5: Can we visit your factory to test quality before delivery?
A:Yes, of course ,we sincerely welcome you to visit us at your convenient time.
 
Q6: Warranty.
A:1 years warranty time since it arrives your destination port .
 
Q7: Payment.
A:30%TT as the first payment, the balance before shipment.. 
L/C at sight.