    Our blades was made from high quality steel,which was produced by China famous steel factory which means our blades will have al longer time.We do a lot of experiment to create an alloy formula which can improve the performance of rotary blades.And with individual deposition techniques our product have obvious advantages on the quality of agricultural blades.
- Material: Elastic Steel
- Item Name:Â Field-Managing Blade--The Field Straw Chopper Blad
- Place of Origin: Tianjin China
- Raw Material:Â 65mn,60si2mn,70Mn,60Mn
- Heat Treatment: Special Treatment
- Painting Color:Â Natural Vanish, Red, Blue, Green Varnish, Customer
- Specification:Â alloy coatings
- Usage:Â Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying
- Power Source:Â Diesel
- Brand: Mu-yun tech
- Applications:Â Garden Tools, Mini Tillers, Cultivators, Rotavato
- Process:Â Forged
- Surface Treatment:Â Spray, Painting
- Hardness:Â HRC42-48
- Transport Package: can ordered by buyer
- Origin: Tianjin
- Chemical composition of different steel
Material  C(%) Si(%) Mn(%) Cr(%) P(%) S(%) 65Mn 0.62-0.70 0.17-0.37 0.9-1.20 <=0.25 <=0.015 <=0.035 60Si2Mn 0.56-0.64 1.50-2.00 0.69-0.90 <=0.35 <=0.035 <=0.035 70Mn 0.67-0.75 0.17-0.37 0.90-1.20 <=0.25 <=0.035 <=0.035 60Mn 0.57-0.65 0.17-0.37 0.7-1.00 <=0.25 <=0.035 <=0.03
    Our blades was made from high quality steel,which was produced by China famous steel factory which means our blades will have al longer time.We do a lot of experiment to create an alloy formula which can improve the performance of rotary blades.And with individual deposition techniques our product have obvious advantages on the quality of agricultural blades.
- Material: Elastic Steel
- Item Name:Â Field-Managing Blade--The Field Straw Chopper Blad
- Place of Origin: Tianjin China
- Raw Material:Â 65mn,60si2mn,70Mn,60Mn
- Heat Treatment: Special Treatment
- Painting Color:Â Natural Vanish, Red, Blue, Green Varnish, Customer
- Specification:Â alloy coatings
- Usage:Â Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying
- Power Source:Â Diesel
- Brand: Mu-yun tech
- Applications:Â Garden Tools, Mini Tillers, Cultivators, Rotavato
- Process:Â Forged
- Surface Treatment:Â Spray, Painting
- Hardness:Â HRC42-48
- Transport Package: can ordered by buyer
- Origin: Tianjin
- Chemical composition of different steel
Material  C(%) Si(%) Mn(%) Cr(%) P(%) S(%) 65Mn 0.62-0.70 0.17-0.37 0.9-1.20 <=0.25 <=0.015 <=0.035 60Si2Mn 0.56-0.64 1.50-2.00 0.69-0.90 <=0.35 <=0.035 <=0.035 70Mn 0.67-0.75 0.17-0.37 0.90-1.20 <=0.25 <=0.035 <=0.035 60Mn 0.57-0.65 0.17-0.37 0.7-1.00 <=0.25 <=0.035 <=0.03
Kid's bike or Children's bike, they are designed for small boys and girls. It can be divided into 4 categories: children's Toys, including children's bicycles, strollers, baby walkers, children tricycles children electric toy car. Children's bicycles are suitable for children whose age range from 4 to 8 years old. When purchasing children's bike, should choose the right size according to kid's age and height. The bicycle's seat tube from 435-635mm, we should pay attention to the brake size of the bike.
Generally, the kid's bike size include 12inch, 14inch, 16inch, and 20inch.
Kids Bike 20"
Kids Bike 20", 20 Inch Kids Bikes, 20 Inch Boys Bike, 20 Inch Girls Bike
Hangzhou Datasports Equipment Co.,Ltd(Oembicycle) , https://www.oembicycle.com