US$ 1 - 99 MOQ: 10 Pieces
Key Specifications
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Pressure Angle:
20
Place of Origin:
Jiangsu, China
Brand Name:
haisheng
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
Delivery time depends on order quantity.
Pressure Angle 20
Place of Origin Jiangsu, China
Brand Name haisheng
Model Number HS1223

Specifications

Brass Worm Gear
ISO9001
drawings or sample are accepted

Brass Worm Gear
1. Quality

    Tolerance for gear making: ISO 5

 

2. Methods:

    carbide, carbide and nitride, quenching by pressure, bright heat treating, normalizing,

    anneal, quenching, thermal refining, quenching at surface during high/middle frequency,

    nitride, aging, straightening, shot blasting etc.

 

3.The below is the obtainable Chinese material of steel for gears. For special steel material, it is possible to obtain from import.

 

No.

Chemical composition(%)

C

Si

Mn

Cr

Ni

Mo

other

20Cr

0.18-0.24

0.17-0.37

0.50-0.80

0.70-1.00

 

 

 

20Cr2Ni4a

0.17-0.24

0.20-0.40

0.30-0.60

1.25-1.75

 

 

 

20CrNiMo

0.17-0.23

0.15-0.40

0.60-0.90

0.35-0.65

0.40-0.70

0.15-0.30

 

20CrMnTi

0.17-0.23

0.17-0.37

0.80-1.10

1.00-1.30

≤0.30

 

Ti0.04-0.10

38CrMoAl

0.35-0.42

0.20-0.45

0.30-0.60

1.35-1.65

≤0.30

0.15-0.25

Al0.70-1.10

40Cr

0.37-0.44

0.17-0.37

0.50-0.80

0.80-1.10

≤0.30

 

 

42CrMo

0.38-0.45

0.17-0.37

0.50-0.80

0.90-1.20

≤0.30

0.15-0.25

 

 
4. We can produce all agricultural machinery gear and shaft according to your drawings or a sample part.
 

     Our company is a professional manufacturer specializing designing and producing all kinds of gear, shaft and gear boxes with 20 years' experience. We can produce according to your drawing or sample and we can  also design your wanted products. 

      If you are interested, kindly send us drawing or sample and tell me your requirement. We will deal your inquiry in time.

    

  Welcome your inquiry!

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Business Type
Manufacturer, Trading Company
Year Established
2002
Factory Size
50,000-100,000 square meters
Total Employees
101 - 200 People